diff --git a/services/audiopolicy/Android.mk b/services/audiopolicy/Android.mk
index 0f3f138..8218edd 100644
--- a/services/audiopolicy/Android.mk
+++ b/services/audiopolicy/Android.mk
@@ -24,7 +24,7 @@
     $(call include-path-for, audio-utils) \
     $(TOPDIR)frameworks/av/services/audiopolicy/common/include \
     $(TOPDIR)frameworks/av/services/audiopolicy/engine/interface \
-    $(TOPDIR)frameworks/av/services/audiopolicy/utilities \
+    $(TOPDIR)frameworks/av/services/audiopolicy/utilities
 
 LOCAL_SHARED_LIBRARIES := \
     libcutils \
@@ -56,8 +56,7 @@
 
 include $(CLEAR_VARS)
 
-LOCAL_SRC_FILES:= \
-    managerdefault/AudioPolicyManager.cpp \
+LOCAL_SRC_FILES:= managerdefault/AudioPolicyManager.cpp
 
 LOCAL_SHARED_LIBRARIES := \
     libcutils \
@@ -75,8 +74,7 @@
     parameter-framework.policy \
     audio_policy_criteria.conf \
 
-LOCAL_C_INCLUDES += \
-    $(TOPDIR)frameworks/av/services/audiopolicy/engineconfigurable/include
+LOCAL_C_INCLUDES += $(TOPDIR)frameworks/av/services/audiopolicy/engineconfigurable/include
 
 LOCAL_SHARED_LIBRARIES += libaudiopolicyengineconfigurable
 
@@ -84,7 +82,7 @@
 
 LOCAL_SHARED_LIBRARIES += libaudiopolicyenginedefault
 
-endif
+endif # ifeq ($(USE_CONFIGURABLE_AUDIO_POLICY), 1)
 
 LOCAL_C_INCLUDES += \
     $(TOPDIR)frameworks/av/services/audiopolicy/common/include \
@@ -122,7 +120,7 @@
 
 LOCAL_C_INCLUDES += \
     $(TOPDIR)frameworks/av/services/audiopolicy/common/include \
-    $(TOPDIR)frameworks/av/services/audiopolicy/engine/interface \
+    $(TOPDIR)frameworks/av/services/audiopolicy/engine/interface
 
 LOCAL_MODULE:= libaudiopolicymanager
 
diff --git a/services/audiopolicy/common/managerdefinitions/Android.mk b/services/audiopolicy/common/managerdefinitions/Android.mk
index 429f20a..5c81410 100644
--- a/services/audiopolicy/common/managerdefinitions/Android.mk
+++ b/services/audiopolicy/common/managerdefinitions/Android.mk
@@ -5,7 +5,6 @@
 LOCAL_SRC_FILES:= \
     src/DeviceDescriptor.cpp \
     src/AudioGain.cpp \
-    src/StreamDescriptor.cpp \
     src/HwModule.cpp \
     src/IOProfile.cpp \
     src/AudioPort.cpp \
@@ -20,6 +19,7 @@
     src/SoundTriggerSession.cpp \
     src/SessionRoute.cpp \
     src/AudioSourceDescriptor.cpp \
+    src/VolumeCurve.cpp \
     src/TypeConverter.cpp \
     src/AudioSession.cpp
 
@@ -35,9 +35,10 @@
     $(TOPDIR)frameworks/av/services/audiopolicy/utilities \
 
 ifeq ($(USE_XML_AUDIO_POLICY_CONF), 1)
+
 LOCAL_SRC_FILES += src/Serializer.cpp
 
-LOCAL_STATIC_LIBRARIES := libxml2
+LOCAL_STATIC_LIBRARIES += libxml2
 
 LOCAL_SHARED_LIBRARIES += libicuuc
 
@@ -46,7 +47,12 @@
     $(TOPDIR)external/icu/icu4c/source/common
 
 else
-LOCAL_SRC_FILES += src/ConfigParsingUtils.cpp
+
+LOCAL_SRC_FILES += \
+    src/ConfigParsingUtils.cpp \
+    src/StreamDescriptor.cpp \
+    src/Gains.cpp
+
 endif #ifeq ($(USE_XML_AUDIO_POLICY_CONF), 1)
 
 LOCAL_EXPORT_C_INCLUDE_DIRS := \
diff --git a/services/audiopolicy/common/managerdefinitions/include/AudioPolicyConfig.h b/services/audiopolicy/common/managerdefinitions/include/AudioPolicyConfig.h
index 6959420..bb56ca1 100644
--- a/services/audiopolicy/common/managerdefinitions/include/AudioPolicyConfig.h
+++ b/services/audiopolicy/common/managerdefinitions/include/AudioPolicyConfig.h
@@ -28,7 +28,6 @@
 #include <AudioPolicyMix.h>
 #include <EffectDescriptor.h>
 #include <SoundTriggerSession.h>
-#include <StreamDescriptor.h>
 #include <SessionRoute.h>
 
 namespace android {
@@ -40,14 +39,24 @@
                       DeviceVector &availableOutputDevices,
                       DeviceVector &availableInputDevices,
                       sp<DeviceDescriptor> &defaultOutputDevices,
-                      bool &isSpeakerDrcEnabled)
+                      bool &isSpeakerDrcEnabled,
+                      VolumeCurvesCollection *volumes = nullptr)
         : mHwModules(hwModules),
           mAvailableOutputDevices(availableOutputDevices),
           mAvailableInputDevices(availableInputDevices),
           mDefaultOutputDevices(defaultOutputDevices),
+          mVolumeCurves(volumes),
           mIsSpeakerDrcEnabled(isSpeakerDrcEnabled)
     {}
 
+    void setVolumes(const VolumeCurvesCollection &volumes)
+    {
+        if (mVolumeCurves != nullptr) {
+            *mVolumeCurves = volumes;
+            mVolumeCurves->setDefaultCurves();
+        }
+    }
+
     void setHwModules(const HwModuleCollection &hwModules)
     {
         mHwModules = hwModules;
@@ -131,6 +140,7 @@
     DeviceVector &mAvailableOutputDevices;
     DeviceVector &mAvailableInputDevices;
     sp<DeviceDescriptor> &mDefaultOutputDevices;
+    VolumeCurvesCollection *mVolumeCurves;
     bool &mIsSpeakerDrcEnabled;
 };
 
diff --git a/services/audiopolicy/enginedefault/src/Gains.h b/services/audiopolicy/common/managerdefinitions/include/Gains.h
similarity index 88%
rename from services/audiopolicy/enginedefault/src/Gains.h
rename to services/audiopolicy/common/managerdefinitions/include/Gains.h
index 4bd5edd..34afc8c 100644
--- a/services/audiopolicy/enginedefault/src/Gains.h
+++ b/services/audiopolicy/common/managerdefinitions/include/Gains.h
@@ -29,12 +29,7 @@
 class Gains
 {
 public :
-    static float volIndexToAmpl(device_category deviceCategory,
-                                const StreamDescriptor& streamDesc,
-                                int indexInUi);
-
-    static float volIndexToDb(device_category deviceCategory,
-                              const StreamDescriptor& streamDesc,
+    static float volIndexToDb(const VolumeCurvePoint *point, int indexMin, int indexMax,
                               int indexInUi);
 
     // default volume curve
diff --git a/services/audiopolicy/common/managerdefinitions/include/IVolumeCurvesCollection.h b/services/audiopolicy/common/managerdefinitions/include/IVolumeCurvesCollection.h
new file mode 100644
index 0000000..8dc3eda
--- /dev/null
+++ b/services/audiopolicy/common/managerdefinitions/include/IVolumeCurvesCollection.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <system/audio.h>
+#include <Volume.h>
+#include <utils/Errors.h>
+
+namespace android {
+
+class IVolumeCurvesCollection
+{
+public:
+    virtual void clearCurrentVolumeIndex(audio_stream_type_t stream) = 0;
+    virtual void addCurrentVolumeIndex(audio_stream_type_t stream, audio_devices_t device,
+                                       int index) = 0;
+    virtual bool canBeMuted(audio_stream_type_t stream) = 0;
+    virtual int getVolumeIndexMin(audio_stream_type_t stream) const = 0;
+    virtual int getVolumeIndex(audio_stream_type_t stream, audio_devices_t device) = 0;
+    virtual int getVolumeIndexMax(audio_stream_type_t stream) const = 0;
+    virtual float volIndexToDb(audio_stream_type_t stream, device_category device,
+                               int indexInUi) const = 0;
+    virtual status_t initStreamVolume(audio_stream_type_t stream, int indexMin, int indexMax) = 0;
+
+    virtual void initializeVolumeCurves(bool /*isSpeakerDrcEnabled*/) {}
+    virtual void switchVolumeCurve(audio_stream_type_t src, audio_stream_type_t dst) = 0;
+    virtual void restoreOriginVolumeCurve(audio_stream_type_t stream)
+    {
+        switchVolumeCurve(stream, stream);
+    }
+
+    virtual status_t dump(int fd) const = 0;
+
+protected:
+    virtual ~IVolumeCurvesCollection() {}
+};
+
+}; // namespace android
diff --git a/services/audiopolicy/common/managerdefinitions/include/Serializer.h b/services/audiopolicy/common/managerdefinitions/include/Serializer.h
index b152dd5..6c22761 100644
--- a/services/audiopolicy/common/managerdefinitions/include/Serializer.h
+++ b/services/audiopolicy/common/managerdefinitions/include/Serializer.h
@@ -202,7 +202,7 @@
 
     typedef VolumeCurve Element;
     typedef sp<VolumeCurve> PtrElement;
-    typedef VolumeCurveCollection Collection;
+    typedef VolumeCurvesCollection Collection;
     typedef void *PtrSerializingCtx;
 
     static status_t deserialize(_xmlDoc *doc, const _xmlNode *root, PtrElement &element,
diff --git a/services/audiopolicy/common/managerdefinitions/include/StreamDescriptor.h b/services/audiopolicy/common/managerdefinitions/include/StreamDescriptor.h
index fbc942c..af178f9 100644
--- a/services/audiopolicy/common/managerdefinitions/include/StreamDescriptor.h
+++ b/services/audiopolicy/common/managerdefinitions/include/StreamDescriptor.h
@@ -16,7 +16,7 @@
 
 #pragma once
 
-#include <Volume.h>
+#include "IVolumeCurvesCollection.h"
 #include <utils/KeyedVector.h>
 #include <utils/StrongPointer.h>
 #include <utils/SortedVector.h>
@@ -58,28 +58,43 @@
 /**
  * stream descriptors collection for volume control
  */
-class StreamDescriptorCollection : public DefaultKeyedVector<audio_stream_type_t, StreamDescriptor>
+class StreamDescriptorCollection : public DefaultKeyedVector<audio_stream_type_t, StreamDescriptor>,
+                                   public IVolumeCurvesCollection
 {
 public:
     StreamDescriptorCollection();
 
-    void clearCurrentVolumeIndex(audio_stream_type_t stream);
-    void addCurrentVolumeIndex(audio_stream_type_t stream, audio_devices_t device, int index);
+    virtual void clearCurrentVolumeIndex(audio_stream_type_t stream);
+    virtual void addCurrentVolumeIndex(audio_stream_type_t stream, audio_devices_t device,
+                                       int index);
+    virtual bool canBeMuted(audio_stream_type_t stream);
+    virtual int getVolumeIndexMin(audio_stream_type_t stream) const
+    {
+        return valueFor(stream).getVolumeIndexMin();
+    }
+    virtual int getVolumeIndex(audio_stream_type_t stream, audio_devices_t device)
+    {
+        return valueFor(stream).getVolumeIndex(device);
+    }
+    virtual int getVolumeIndexMax(audio_stream_type_t stream) const
+    {
+        return valueFor(stream).getVolumeIndexMax();
+    }
+    virtual float volIndexToDb(audio_stream_type_t stream, device_category device,
+                               int indexInUi) const;
+    virtual status_t initStreamVolume(audio_stream_type_t stream, int indexMin, int indexMax);
+    virtual void initializeVolumeCurves(bool isSpeakerDrcEnabled);
+    virtual void switchVolumeCurve(audio_stream_type_t streamSrc, audio_stream_type_t streamDst);
 
-    bool canBeMuted(audio_stream_type_t stream);
+    virtual status_t dump(int fd) const;
 
-    status_t dump(int fd) const;
-
-    void setVolumeCurvePoint(audio_stream_type_t stream,
-                             device_category deviceCategory,
+private:
+    void setVolumeCurvePoint(audio_stream_type_t stream, device_category deviceCategory,
                              const VolumeCurvePoint *point);
-
     const VolumeCurvePoint *getVolumeCurvePoint(audio_stream_type_t stream,
                                                 device_category deviceCategory) const;
-
     void setVolumeIndexMin(audio_stream_type_t stream,int volIndexMin);
     void setVolumeIndexMax(audio_stream_type_t stream,int volIndexMax);
-
 };
 
 }; // namespace android
diff --git a/services/audiopolicy/common/managerdefinitions/include/VolumeCurve.h b/services/audiopolicy/common/managerdefinitions/include/VolumeCurve.h
index cccf1c8..e72baf8 100644
--- a/services/audiopolicy/common/managerdefinitions/include/VolumeCurve.h
+++ b/services/audiopolicy/common/managerdefinitions/include/VolumeCurve.h
@@ -16,12 +16,13 @@
 
 #pragma once
 
-#include <Volume.h>
+#include "IVolumeCurvesCollection.h"
+#include <policy.h>
 #include <hardware/audio.h>
 #include <utils/RefBase.h>
 #include <utils/String8.h>
-#include <utils/Errors.h>
-#include <utils/Vector.h>
+#include <utils/SortedVector.h>
+#include <utils/KeyedVector.h>
 #include <system/audio.h>
 #include <cutils/config_utils.h>
 #include <string>
@@ -29,26 +30,213 @@
 
 namespace android {
 
-typedef std::pair<uint32_t, uint32_t> CurvePoint;
-typedef Vector<CurvePoint> CurvePoints;
+struct CurvePoint
+{
+    CurvePoint() {}
+    CurvePoint(int index, int attenuationInMb) :
+        mIndex(index), mAttenuationInMb(attenuationInMb) {}
+    uint32_t mIndex;
+    int mAttenuationInMb;
+};
 
+inline bool operator< (const CurvePoint &lhs, const CurvePoint &rhs)
+{
+    return lhs.mIndex < rhs.mIndex;
+}
+
+// A volume curve for a given use case and device cateory
+// It contains of list of points of this cuive expressing the atteunation in Millibels for
+// a given volume index from 0 to 100
 class VolumeCurve : public RefBase
 {
 public:
-    void setStreamType(audio_stream_type_t streamType) { mStreamType = streamType; }
+    VolumeCurve(device_category device, audio_stream_type_t stream) :
+        mDeviceCategory(device), mStreamType(stream) {}
+
+    device_category getDeviceCategory() const { return mDeviceCategory; }
     audio_stream_type_t getStreamType() const { return mStreamType; }
 
-    void setDeviceCategory(device_category devCat) { mDeviceCategory = devCat; }
-    device_category getDeviceCategory() const { return mDeviceCategory; }
+    void add(const CurvePoint &point) { mCurvePoints.add(point); }
 
-    void setCurvePoints(const CurvePoints &points) { mCurvePoints = points; }
+    float volIndexToDb(int indexInUi, int volIndexMin, int volIndexMax) const;
+
+    void dump(int fd) const;
 
 private:
-    CurvePoints mCurvePoints;
+    SortedVector<CurvePoint> mCurvePoints;
     device_category mDeviceCategory;
     audio_stream_type_t mStreamType;
 };
 
-typedef Vector<sp<VolumeCurve> > VolumeCurveCollection;
+// Volume Curves for a given use case indexed by device category
+class VolumeCurvesForStream : public KeyedVector<device_category, sp<VolumeCurve> >
+{
+public:
+    VolumeCurvesForStream() : mIndexMin(0), mIndexMax(1), mCanBeMuted(true)
+    {
+        mIndexCur.add(AUDIO_DEVICE_OUT_DEFAULT, 0);
+    }
+
+    sp<VolumeCurve> getCurvesFor(device_category device) const
+    {
+        if (indexOfKey(device) < 0) {
+            return 0;
+        }
+        return valueFor(device);
+    }
+
+    int getVolumeIndex(audio_devices_t device) const
+    {
+        device = Volume::getDeviceForVolume(device);
+        // there is always a valid entry for AUDIO_DEVICE_OUT_DEFAULT
+        if (mIndexCur.indexOfKey(device) < 0) {
+            device = AUDIO_DEVICE_OUT_DEFAULT;
+        }
+        return mIndexCur.valueFor(device);
+    }
+
+    bool canBeMuted() const { return mCanBeMuted; }
+    void clearCurrentVolumeIndex() { mIndexCur.clear(); }
+    void addCurrentVolumeIndex(audio_devices_t device, int index) { mIndexCur.add(device, index); }
+
+    void setVolumeIndexMin(int volIndexMin) { mIndexMin = volIndexMin; }
+    int getVolumeIndexMin() const { return mIndexMin; }
+
+    void setVolumeIndexMax(int volIndexMax) { mIndexMax = volIndexMax; }
+    int getVolumeIndexMax() const { return mIndexMax; }
+
+    const sp<VolumeCurve> getOriginVolumeCurve(device_category deviceCategory) const
+    {
+        ALOG_ASSERT(mOriginVolumeCurves.indexOfKey(deviceCategory) >= 0, "Invalid device category");
+        return mOriginVolumeCurves.valueFor(deviceCategory);
+    }
+    void setVolumeCurve(device_category deviceCategory, const sp<VolumeCurve> &volumeCurve)
+    {
+        ALOG_ASSERT(indexOfKey(deviceCategory) >= 0, "Invalid device category for Volume Curve");
+        replaceValueFor(deviceCategory, volumeCurve);
+    }
+
+    ssize_t add(const sp<VolumeCurve> &volumeCurve)
+    {
+        device_category deviceCategory = volumeCurve->getDeviceCategory();
+        ssize_t index = indexOfKey(deviceCategory);
+        if (index < 0) {
+            // Keep track of original Volume Curves per device category in order to switch curves.
+            mOriginVolumeCurves.add(deviceCategory, volumeCurve);
+            return KeyedVector::add(deviceCategory, volumeCurve);
+        }
+        return index;
+    }
+
+    float volIndexToDb(device_category deviceCat, int indexInUi) const
+    {
+        return getCurvesFor(deviceCat)->volIndexToDb(indexInUi, mIndexMin, mIndexMax);
+    }
+
+    void dump(int fd, int spaces, bool curvePoints = false) const;
+
+private:
+    KeyedVector<device_category, sp<VolumeCurve> > mOriginVolumeCurves;
+    KeyedVector<audio_devices_t, int> mIndexCur; /**< current volume index per device. */
+    int mIndexMin; /**< min volume index. */
+    int mIndexMax; /**< max volume index. */
+    bool mCanBeMuted; /**< true is the stream can be muted. */
+};
+
+// Collection of Volume Curves indexed by use case
+class VolumeCurvesCollection : public KeyedVector<audio_stream_type_t, VolumeCurvesForStream>,
+                               public IVolumeCurvesCollection
+{
+public:
+    VolumeCurvesCollection()
+    {
+        // Create an empty collection of curves even for CNT stream (used for default curves)
+        for (ssize_t i = 0 ; i <= AUDIO_STREAM_CNT; i++) {
+            audio_stream_type_t stream = static_cast<audio_stream_type_t>(i);
+            KeyedVector::add(stream, VolumeCurvesForStream());
+        }
+    }
+
+    // Once XML has been parsed, must be call first to sanity check table and initialize indexes
+    virtual status_t initStreamVolume(audio_stream_type_t stream, int indexMin, int indexMax)
+    {
+        editValueAt(stream).setVolumeIndexMin(indexMin);
+        editValueAt(stream).setVolumeIndexMax(indexMax);
+        return NO_ERROR;
+    }
+    virtual void clearCurrentVolumeIndex(audio_stream_type_t stream)
+    {
+        editCurvesFor(stream).clearCurrentVolumeIndex();
+    }
+    virtual void addCurrentVolumeIndex(audio_stream_type_t stream, audio_devices_t device, int index)
+    {
+        editCurvesFor(stream).addCurrentVolumeIndex(device, index);
+    }
+    virtual bool canBeMuted(audio_stream_type_t stream) { return getCurvesFor(stream).canBeMuted(); }
+
+    virtual int getVolumeIndexMin(audio_stream_type_t stream) const
+    {
+        return getCurvesFor(stream).getVolumeIndexMin();
+    }
+    virtual int getVolumeIndexMax(audio_stream_type_t stream) const
+    {
+        return getCurvesFor(stream).getVolumeIndexMax();
+    }
+    virtual int getVolumeIndex(audio_stream_type_t stream, audio_devices_t device)
+    {
+        return getCurvesFor(stream).getVolumeIndex(device);
+    }
+    virtual void switchVolumeCurve(audio_stream_type_t streamSrc, audio_stream_type_t streamDst)
+    {
+        const VolumeCurvesForStream &sourceCurves = getCurvesFor(streamSrc);
+        VolumeCurvesForStream &dstCurves = editCurvesFor(streamDst);
+        ALOG_ASSERT(sourceCurves.size() == dstCurves.size(), "device category not aligned");
+        for (size_t index = 0; index < sourceCurves.size(); index++) {
+            device_category cat = sourceCurves.keyAt(index);
+            dstCurves.setVolumeCurve(cat, sourceCurves.getOriginVolumeCurve(cat));
+        }
+    }
+    virtual float volIndexToDb(audio_stream_type_t stream, device_category cat, int indexInUi) const
+    {
+        return getCurvesFor(stream).volIndexToDb(cat, indexInUi);
+    }
+
+    virtual status_t dump(int fd) const;
+
+    ssize_t add(const sp<VolumeCurve> &volumeCurve)
+    {
+        audio_stream_type_t streamType = volumeCurve->getStreamType();
+        return editCurvesFor(streamType).add(volumeCurve);
+    }
+    VolumeCurvesForStream &editCurvesFor(audio_stream_type_t stream)
+    {
+        ALOG_ASSERT(indexOfKey(stream) >= 0, "Invalid stream type for Volume Curve");
+        return editValueAt(stream);
+    }
+    const VolumeCurvesForStream &getCurvesFor(audio_stream_type_t stream) const
+    {
+        ALOG_ASSERT(indexOfKey(stream) >= 0, "Invalid stream type for Volume Curve");
+        return valueFor(stream);
+    }
+    void setDefaultCurves()
+    {
+        for (size_t i = 0 ; i < AUDIO_STREAM_CNT; i++) {
+            audio_stream_type_t stream = static_cast<audio_stream_type_t>(i);
+            ALOG_ASSERT(indexOfKey(stream) >= 0, "No Default volume table found!");
+
+            VolumeCurvesForStream &curvesForStream = editValueAt(stream);
+            // Sanity check on All device categories
+            for (int i = 0; i < DEVICE_CATEGORY_CNT; i++) {
+                device_category cat = (device_category)i;
+                if (curvesForStream.getCurvesFor(cat) == 0) {
+                    ALOG_ASSERT(valueAt(AUDIO_STREAM_CNT).getCurvesFor(cat) != 0,
+                                "No Default volume table found for device category %d", cat);
+                    ALOGW("Switching to default table for stream %d category %d", stream, cat);
+                    curvesForStream.add(valueAt(AUDIO_STREAM_CNT).getCurvesFor(cat));
+                }
+            }
+        }
+    }
+};
 
 }; // namespace android
diff --git a/services/audiopolicy/common/managerdefinitions/src/AudioGain.cpp b/services/audiopolicy/common/managerdefinitions/src/AudioGain.cpp
index fc7b0cc..e454941 100644
--- a/services/audiopolicy/common/managerdefinitions/src/AudioGain.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/AudioGain.cpp
@@ -25,7 +25,6 @@
 #endif
 
 #include "AudioGain.h"
-#include "StreamDescriptor.h"
 #include <utils/Log.h>
 #include <utils/String8.h>
 
diff --git a/services/audiopolicy/enginedefault/src/Gains.cpp b/services/audiopolicy/common/managerdefinitions/src/Gains.cpp
similarity index 91%
rename from services/audiopolicy/enginedefault/src/Gains.cpp
rename to services/audiopolicy/common/managerdefinitions/src/Gains.cpp
index 0aace36..e3fc9a8 100644
--- a/services/audiopolicy/enginedefault/src/Gains.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/Gains.cpp
@@ -197,17 +197,11 @@
 };
 
 //static
-float Gains::volIndexToDb(device_category deviceCategory,
-                          const StreamDescriptor& streamDesc,
-                          int indexInUi)
+float Gains::volIndexToDb(const VolumeCurvePoint *curve, int indexMin, int indexMax, int indexInUi)
 {
-    const VolumeCurvePoint *curve = streamDesc.getVolumeCurvePoint(deviceCategory);
-
     // the volume index in the UI is relative to the min and max volume indices for this stream type
-    int nbSteps = 1 + curve[Volume::VOLMAX].mIndex -
-            curve[Volume::VOLMIN].mIndex;
-    int volIdx = (nbSteps * (indexInUi - streamDesc.getVolumeIndexMin())) /
-            (streamDesc.getVolumeIndexMax() - streamDesc.getVolumeIndexMin());
+    int nbSteps = 1 + curve[Volume::VOLMAX].mIndex - curve[Volume::VOLMIN].mIndex;
+    int volIdx = (nbSteps * (indexInUi - indexMin)) / (indexMax - indexMin);
 
     // find what part of the curve this index volume belongs to, or if it's out of bounds
     int segment = 0;
@@ -241,15 +235,4 @@
     return decibels;
 }
 
-
-//static
-float Gains::volIndexToAmpl(device_category deviceCategory,
-                            const StreamDescriptor& streamDesc,
-                            int indexInUi)
-{
-    return Volume::DbToAmpl(volIndexToDb(deviceCategory, streamDesc, indexInUi));
-}
-
-
-
 }; // namespace android
diff --git a/services/audiopolicy/common/managerdefinitions/src/Serializer.cpp b/services/audiopolicy/common/managerdefinitions/src/Serializer.cpp
index 77824df..48e96a1 100644
--- a/services/audiopolicy/common/managerdefinitions/src/Serializer.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/Serializer.cpp
@@ -60,13 +60,14 @@
             root = root->next;
             continue;
         }
-        if (!xmlStrcmp(root->name, (const xmlChar *)Trait::collectionTag)) {
-            root = root->xmlChildrenNode;
+        const xmlNode *child = root;
+        if (!xmlStrcmp(child->name, (const xmlChar *)Trait::collectionTag)) {
+            child = child->xmlChildrenNode;
         }
-        while (root != NULL) {
-            if (!xmlStrcmp(root->name, (const xmlChar *)Trait::tag)) {
+        while (child != NULL) {
+            if (!xmlStrcmp(child->name, (const xmlChar *)Trait::tag)) {
                 typename Trait::PtrElement element;
-                status_t status = Trait::deserialize(doc, root, element, serializingContext);
+                status_t status = Trait::deserialize(doc, child, element, serializingContext);
                 if (status != NO_ERROR) {
                     return status;
                 }
@@ -75,12 +76,14 @@
                           Trait::collectionTag);
                 }
             }
-            root = root->next;
+            child = child->next;
         }
-        return NO_ERROR;
+        if (!xmlStrcmp(root->name, (const xmlChar *)Trait::tag)) {
+            return NO_ERROR;
+        }
+        root = root->next;
     }
-    ALOGV("%s: No %s collection found", __FUNCTION__, Trait::collectionTag);
-    return BAD_VALUE;
+    return NO_ERROR;
 }
 
 const char *const AudioGainTraits::tag = "gain";
@@ -513,7 +516,8 @@
               deviceCategoryLiteral.c_str());
         return BAD_VALUE;
     }
-    CurvePoints points;
+    element = new Element(deviceCategory, streamType);
+
     const xmlNode *child = root->xmlChildrenNode;
     while (child != NULL) {
         if (!xmlStrcmp(child->name, (const xmlChar *)volumePointTag)) {
@@ -529,15 +533,11 @@
                       (const char*)pointDefinition);
                 return BAD_VALUE;
             }
-            points.add(std::make_pair(point[0], point[1]));
+            element->add(CurvePoint(point[0], point[1]));
             xmlFree(pointDefinition);
         }
         child = child->next;
     }
-    element = new Element();
-    element->setDeviceCategory(deviceCategory);
-    element->setStreamType(streamType);
-    element->setCurvePoints(points);
     return NO_ERROR;
 }
 
@@ -592,7 +592,8 @@
 
     // deserialize volume section
     VolumeTraits::Collection volumes;
-    deserializeCollection<VolumeTraits>(doc, cur, volumes, NULL);
+    deserializeCollection<VolumeTraits>(doc, cur, volumes, &config);
+    config.setVolumes(volumes);
 
     // Global Configuration
     GlobalConfigTraits::deserialize(cur, config);
diff --git a/services/audiopolicy/common/managerdefinitions/src/StreamDescriptor.cpp b/services/audiopolicy/common/managerdefinitions/src/StreamDescriptor.cpp
index 12c7930..8388a50 100644
--- a/services/audiopolicy/common/managerdefinitions/src/StreamDescriptor.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/StreamDescriptor.cpp
@@ -25,6 +25,7 @@
 #endif
 
 #include "StreamDescriptor.h"
+#include "Gains.h"
 #include <utils/Log.h>
 #include <utils/String8.h>
 
@@ -143,6 +144,65 @@
     return editValueAt(stream).setVolumeIndexMax(volIndexMax);
 }
 
+float StreamDescriptorCollection::volIndexToDb(audio_stream_type_t stream, device_category category,
+                                               int indexInUi) const
+{
+    const StreamDescriptor &streamDesc = valueAt(stream);
+    return Gains::volIndexToDb(streamDesc.getVolumeCurvePoint(category),
+                               streamDesc.getVolumeIndexMin(), streamDesc.getVolumeIndexMax(),
+                               indexInUi);
+}
+
+status_t StreamDescriptorCollection::initStreamVolume(audio_stream_type_t stream,
+                                                      int indexMin, int indexMax)
+{
+    ALOGV("initStreamVolume() stream %d, min %d, max %d", stream , indexMin, indexMax);
+    if (indexMin < 0 || indexMin >= indexMax) {
+        ALOGW("initStreamVolume() invalid index limits for stream %d, min %d, max %d",
+              stream , indexMin, indexMax);
+        return BAD_VALUE;
+    }
+    setVolumeIndexMin(stream, indexMin);
+    setVolumeIndexMax(stream, indexMax);
+    return NO_ERROR;
+}
+
+void StreamDescriptorCollection::initializeVolumeCurves(bool isSpeakerDrcEnabled)
+{
+    for (int i = 0; i < AUDIO_STREAM_CNT; i++) {
+        for (int j = 0; j < DEVICE_CATEGORY_CNT; j++) {
+            setVolumeCurvePoint(static_cast<audio_stream_type_t>(i),
+                                static_cast<device_category>(j),
+                                Gains::sVolumeProfiles[i][j]);
+        }
+    }
+
+    // Check availability of DRC on speaker path: if available, override some of the speaker curves
+    if (isSpeakerDrcEnabled) {
+        setVolumeCurvePoint(AUDIO_STREAM_SYSTEM, DEVICE_CATEGORY_SPEAKER,
+                            Gains::sDefaultSystemVolumeCurveDrc);
+        setVolumeCurvePoint(AUDIO_STREAM_RING, DEVICE_CATEGORY_SPEAKER,
+                            Gains::sSpeakerSonificationVolumeCurveDrc);
+        setVolumeCurvePoint(AUDIO_STREAM_ALARM, DEVICE_CATEGORY_SPEAKER,
+                            Gains::sSpeakerSonificationVolumeCurveDrc);
+        setVolumeCurvePoint(AUDIO_STREAM_NOTIFICATION, DEVICE_CATEGORY_SPEAKER,
+                            Gains::sSpeakerSonificationVolumeCurveDrc);
+        setVolumeCurvePoint(AUDIO_STREAM_MUSIC, DEVICE_CATEGORY_SPEAKER,
+                            Gains::sSpeakerMediaVolumeCurveDrc);
+        setVolumeCurvePoint(AUDIO_STREAM_ACCESSIBILITY, DEVICE_CATEGORY_SPEAKER,
+                            Gains::sSpeakerMediaVolumeCurveDrc);
+    }
+}
+
+void StreamDescriptorCollection::switchVolumeCurve(audio_stream_type_t streamSrc,
+                                                   audio_stream_type_t streamDst)
+{
+    for (int j = 0; j < DEVICE_CATEGORY_CNT; j++) {
+        setVolumeCurvePoint(streamDst, static_cast<device_category>(j),
+                            Gains::sVolumeProfiles[streamSrc][j]);
+    }
+}
+
 status_t StreamDescriptorCollection::dump(int fd) const
 {
     const size_t SIZE = 256;
diff --git a/services/audiopolicy/common/managerdefinitions/src/TypeConverter.cpp b/services/audiopolicy/common/managerdefinitions/src/TypeConverter.cpp
index 74d8809..a2975b9 100644
--- a/services/audiopolicy/common/managerdefinitions/src/TypeConverter.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/TypeConverter.cpp
@@ -219,7 +219,9 @@
     MAKE_STRING_FROM_ENUM(AUDIO_STREAM_TTS),
     MAKE_STRING_FROM_ENUM(AUDIO_STREAM_ACCESSIBILITY),
     MAKE_STRING_FROM_ENUM(AUDIO_STREAM_REROUTING),
-    MAKE_STRING_FROM_ENUM(AUDIO_STREAM_PATCH)
+    MAKE_STRING_FROM_ENUM(AUDIO_STREAM_PATCH),
+
+    MAKE_STRING_FROM_ENUM(AUDIO_STREAM_CNT) // Required to manage default volume tables
 };
 
 template<>
diff --git a/services/audiopolicy/common/managerdefinitions/src/VolumeCurve.cpp b/services/audiopolicy/common/managerdefinitions/src/VolumeCurve.cpp
new file mode 100644
index 0000000..ab2b51f
--- /dev/null
+++ b/services/audiopolicy/common/managerdefinitions/src/VolumeCurve.cpp
@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "APM::VolumeCurve"
+//#define LOG_NDEBUG 0
+
+#include "VolumeCurve.h"
+#include "TypeConverter.h"
+
+namespace android {
+
+float VolumeCurve::volIndexToDb(int indexInUi, int volIndexMin, int volIndexMax) const
+{
+    ALOG_ASSERT(!mCurvePoints.isEmpty(), "Invalid volume curve");
+
+    size_t nbCurvePoints = mCurvePoints.size();
+    // the volume index in the UI is relative to the min and max volume indices for this stream
+    int nbSteps = 1 + mCurvePoints[nbCurvePoints - 1].mIndex - mCurvePoints[0].mIndex;
+    int volIdx = (nbSteps * (indexInUi - volIndexMin)) / (volIndexMax - volIndexMin);
+
+    // Where would this volume index been inserted in the curve point
+    size_t indexInUiPosition = mCurvePoints.orderOf(CurvePoint(volIdx, 0));
+    if (indexInUiPosition >= nbCurvePoints) {
+        return 0.0f; // out of bounds
+    }
+    if (indexInUiPosition == 0) {
+        if (indexInUiPosition != mCurvePoints[0].mIndex) {
+            return VOLUME_MIN_DB; // out of bounds
+        }
+        return mCurvePoints[0].mAttenuationInMb / 100.0f;
+    }
+    // linear interpolation in the attenuation table in dB
+    float decibels = (mCurvePoints[indexInUiPosition - 1].mAttenuationInMb / 100.0f) +
+            ((float)(volIdx - mCurvePoints[indexInUiPosition - 1].mIndex)) *
+                ( ((mCurvePoints[indexInUiPosition].mAttenuationInMb / 100.0f) -
+                        (mCurvePoints[indexInUiPosition - 1].mAttenuationInMb / 100.0f)) /
+                    ((float)(mCurvePoints[indexInUiPosition].mIndex -
+                            mCurvePoints[indexInUiPosition - 1].mIndex)) );
+
+    ALOGV("VOLUME mDeviceCategory %d, mStreamType %d vol index=[%d %d %d], dB=[%.1f %.1f %.1f]",
+            mDeviceCategory, mStreamType,
+            mCurvePoints[indexInUiPosition - 1].mIndex, volIdx,
+            mCurvePoints[indexInUiPosition].mIndex,
+            ((float)mCurvePoints[indexInUiPosition - 1].mAttenuationInMb / 100.0f), decibels,
+            ((float)mCurvePoints[indexInUiPosition].mAttenuationInMb / 100.0f));
+
+    return decibels;
+}
+
+void VolumeCurve::dump(int fd) const
+{
+    const size_t SIZE = 256;
+    char buffer[SIZE];
+    String8 result;
+    snprintf(buffer, SIZE, " {");
+    result.append(buffer);
+    for (size_t i = 0; i < mCurvePoints.size(); i++) {
+        snprintf(buffer, SIZE, "(%3d, %5d)",
+                 mCurvePoints[i].mIndex, mCurvePoints[i].mAttenuationInMb);
+        result.append(buffer);
+        result.append(i == (mCurvePoints.size() - 1) ? " }\n" : ", ");
+    }
+    write(fd, result.string(), result.size());
+}
+
+void VolumeCurvesForStream::dump(int fd, int spaces = 0, bool curvePoints) const
+{
+    const size_t SIZE = 256;
+    char buffer[SIZE];
+    String8 result;
+
+    if (!curvePoints) {
+        snprintf(buffer, SIZE, "%s         %02d         %02d         ",
+                 mCanBeMuted ? "true " : "false", mIndexMin, mIndexMax);
+        result.append(buffer);
+        for (size_t i = 0; i < mIndexCur.size(); i++) {
+            snprintf(buffer, SIZE, "%04x : %02d, ", mIndexCur.keyAt(i), mIndexCur.valueAt(i));
+            result.append(buffer);
+        }
+        result.append("\n");
+        write(fd, result.string(), result.size());
+        return;
+    }
+
+    for (size_t i = 0; i < size(); i++) {
+        std::string deviceCatLiteral;
+        DeviceCategoryConverter::toString(keyAt(i), deviceCatLiteral);
+        snprintf(buffer, SIZE, "%*s %s :",
+                 spaces, "", deviceCatLiteral.c_str());
+        write(fd, buffer, strlen(buffer));
+        valueAt(i)->dump(fd);
+    }
+    result.append("\n");
+    write(fd, result.string(), result.size());
+}
+
+status_t VolumeCurvesCollection::dump(int fd) const
+{
+    const size_t SIZE = 256;
+    char buffer[SIZE];
+
+    snprintf(buffer, SIZE, "\nStreams dump:\n");
+    write(fd, buffer, strlen(buffer));
+    snprintf(buffer, SIZE,
+             " Stream  Can be muted  Index Min  Index Max  Index Cur [device : index]...\n");
+    write(fd, buffer, strlen(buffer));
+    for (size_t i = 0; i < size(); i++) {
+        snprintf(buffer, SIZE, " %02zu      ", i);
+        write(fd, buffer, strlen(buffer));
+        valueAt(i).dump(fd);
+    }
+    snprintf(buffer, SIZE, "\nVolume Curves for Use Cases (aka Stream types) dump:\n");
+    write(fd, buffer, strlen(buffer));
+    for (size_t i = 0; i < size(); i++) {
+        std::string streamTypeLiteral;
+        StreamTypeConverter::toString(keyAt(i), streamTypeLiteral);
+        snprintf(buffer, SIZE,
+                 " %s (%02zu): Curve points for device category (index, attenuation in millibel)\n",
+                 streamTypeLiteral.c_str(), i);
+        write(fd, buffer, strlen(buffer));
+        valueAt(i).dump(fd, 2, true);
+    }
+
+    return NO_ERROR;
+}
+
+}; // namespace android
diff --git a/services/audiopolicy/config/audio_policy_configuration.xml b/services/audiopolicy/config/audio_policy_configuration.xml
index dccc3a8..e17ebc6 100644
--- a/services/audiopolicy/config/audio_policy_configuration.xml
+++ b/services/audiopolicy/config/audio_policy_configuration.xml
@@ -206,25 +206,10 @@
     </modules>
     <!-- End of Modules section -->
 
-    <!-- Volume section defines a volume curve for a given use case and device category.
-    It contains a list of points of this curve expressing the attenuation in Millibels for a given
-    volume index from 0 to 100.
-    <volume stream=”AUDIO_STREAM_MUSIC” deviceCategory=””>
-    <point>0, -9600</point>
-    <point>100, 0</point>
-    </volume>
-    -->
-    <volumes>
-        <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_SPEAKER">
-            <point>0,-9600</point>
-            <point>100,0</point>
-        </volume>
-        <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_EARPIECE">
-            <point>0,-9800</point>
-            <point>50,-1000</point>
-            <point>100,0</point>
-        </volume>
-    </volumes>
+    <!-- Volume section -->
+
+    <xi:include href="audio_policy_volumes.xml"/>
+    <xi:include href="default_volume_tables.xml"/>
 
     <!-- End of Volume section -->
 
diff --git a/services/audiopolicy/config/audio_policy_volumes.xml b/services/audiopolicy/config/audio_policy_volumes.xml
new file mode 100644
index 0000000..4373740
--- /dev/null
+++ b/services/audiopolicy/config/audio_policy_volumes.xml
@@ -0,0 +1,231 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (C) 2015 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<!-- Volume section defines a volume curve for a given use case and device category.
+It contains a list of points of this curve expressing the attenuation in Millibels for a given
+volume index from 0 to 100.
+<volume stream=”AUDIO_STREAM_MUSIC” deviceCategory=””>
+<point>0,-9600</point>
+<point>100,0</point>
+</volume>
+-->
+
+<volumes>
+    <volume stream="AUDIO_STREAM_VOICE_CALL" deviceCategory="DEVICE_CATEGORY_HEADSET">
+        <point>0,-4200</point>
+        <point>33,-2800</point>
+        <point>66,-1400</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_VOICE_CALL" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>0,-2400</point>
+        <point>33,-1600</point>
+        <point>66,-800</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_VOICE_CALL" deviceCategory="DEVICE_CATEGORY_EARPIECE">
+        <point>0,-2400</point>
+        <point>33,-1600</point>
+        <point>66,-800</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_VOICE_CALL" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA">
+        <point>1,-5800</point>
+        <point>20,-4000</point>
+        <point>60,-1700</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_SYSTEM" deviceCategory="DEVICE_CATEGORY_HEADSET">
+        <point>1,-3000</point>
+        <point>33,-2600</point>
+        <point>66,-2200</point>
+        <point>100,-1800</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_SYSTEM" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>1,-2400</point>
+        <point>33,-1800</point>
+        <point>66,-1200</point>
+        <point>100,-600</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_SYSTEM" deviceCategory="DEVICE_CATEGORY_EARPIECE">
+        <point>1,-2400</point>
+        <point>33,-1800</point>
+        <point>66,-1200</point>
+        <point>100,-600</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_RING" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>1,-2970</point>
+        <point>33,-2010</point>
+        <point>66,-1020</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_HEADSET">
+        <point>1,-5800</point>
+        <point>20,-4000</point>
+        <point>60,-1700</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_EARPIECE">
+        <point>1,-5800</point>
+        <point>20,-4000</point>
+        <point>60,-1700</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA">
+        <point>1,-5800</point>
+        <point>20,-4000</point>
+        <point>60,-1700</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_ALARM" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>1,-2970</point>
+        <point>33,-2010</point>
+        <point>66,-1020</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_NOTIFICATION" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>1,-2970</point>
+        <point>33,-2010</point>
+        <point>66,-1020</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_BLUETOOTH_SCO" deviceCategory="DEVICE_CATEGORY_HEADSET">
+        <point>0,-4200</point>
+        <point>33,-2800</point>
+        <point>66,-1400</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_BLUETOOTH_SCO" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>0,-2400</point>
+        <point>33,-1600</point>
+        <point>66,-800</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_BLUETOOTH_SCO" deviceCategory="DEVICE_CATEGORY_EARPIECE">
+        <point>0,-4200</point>
+        <point>33,-2800</point>
+        <point>66,-1400</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_BLUETOOTH_SCO" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA">
+        <point>1,-5800</point>
+        <point>33,-4000</point>
+        <point>66,-1700</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_ENFORCED_AUDIBLE" deviceCategory="DEVICE_CATEGORY_HEADSET">
+        <point>1,-3000</point>
+        <point>33,-2600</point>
+        <point>66,-2200</point>
+        <point>100,-1800</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_ENFORCED_AUDIBLE" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>1,-2400</point>
+        <point>33,-1800</point>
+        <point>66,-1200</point>
+        <point>100,-600</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_ENFORCED_AUDIBLE" deviceCategory="DEVICE_CATEGORY_EARPIECE">
+        <point>1,-2400</point>
+        <point>33,-1800</point>
+        <point>66,-1200</point>
+        <point>100,-600</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_DTMF" deviceCategory="DEVICE_CATEGORY_HEADSET">
+        <point>1,-3000</point>
+        <point>33,-2600</point>
+        <point>66,-2200</point>
+        <point>100,-1800</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_DTMF" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>1,-2400</point>
+        <point>33,-1800</point>
+        <point>66,-1200</point>
+        <point>100,-600</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_DTMF" deviceCategory="DEVICE_CATEGORY_EARPIECE">
+        <point>1,-2400</point>
+        <point>33,-1800</point>
+        <point>66,-1200</point>
+        <point>100,-600</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_TTS" deviceCategory="DEVICE_CATEGORY_HEADSET">
+        <point>0,-9600</point>
+        <point>100,-9600</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_TTS" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>0,0</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_TTS" deviceCategory="DEVICE_CATEGORY_EARPIECE">
+        <point>0,-9600</point>
+        <point>100,-9600</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_TTS" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA">
+        <point>0,-9600</point>
+        <point>100,-9600</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_ACCESSIBILITY" deviceCategory="DEVICE_CATEGORY_HEADSET">
+        <point>1,-5800</point>
+        <point>33,-4000</point>
+        <point>66,-1700</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_ACCESSIBILITY" deviceCategory="DEVICE_CATEGORY_EARPIECE">
+        <point>1,-5800</point>
+        <point>33,-4000</point>
+        <point>66,-1700</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_ACCESSIBILITY" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA">
+        <point>1,-5800</point>
+        <point>33,-4000</point>
+        <point>66,-1700</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_REROUTING" deviceCategory="DEVICE_CATEGORY_HEADSET">
+        <point>0,0</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_REROUTING" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>0,0</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_REROUTING" deviceCategory="DEVICE_CATEGORY_EARPIECE">
+        <point>0,0</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_REROUTING" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA">
+        <point>0,0</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_PATCH" deviceCategory="DEVICE_CATEGORY_HEADSET">
+        <point>0,0</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_PATCH" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>0,0</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_PATCH" deviceCategory="DEVICE_CATEGORY_EARPIECE">
+        <point>0,0</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_PATCH" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA">
+        <point>0,0</point>
+        <point>100,0</point>
+    </volume>
+</volumes>
+
diff --git a/services/audiopolicy/config/default_volume_tables.xml b/services/audiopolicy/config/default_volume_tables.xml
new file mode 100644
index 0000000..f7a8016
--- /dev/null
+++ b/services/audiopolicy/config/default_volume_tables.xml
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (C) 2015 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<!-- Default Volume Tables included by Audio Policy Configuration file -->
+<!-- Full Default Volume table for all device category -->
+<volumes>
+    <volume stream="AUDIO_STREAM_CNT" deviceCategory="DEVICE_CATEGORY_HEADSET">
+    <!--Default Volume Curve -->
+        <point>1,-4950</point>
+        <point>33,-3350</point>
+        <point>66,-1700</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_CNT" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+    <!-- Default is Speaker Media Volume Curve -->
+        <point>1,-5600</point>
+        <point>20,-3400</point>
+        <point>60,-1100</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_CNT" deviceCategory="DEVICE_CATEGORY_EARPIECE">
+    <!--Default Volume Curve -->
+        <point>1,-4950</point>
+        <point>33,-3350</point>
+        <point>66,-1700</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_CNT" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA">
+    <!-- Default is Ext Media System Volume Curve -->
+        <point>1,-5800</point>
+        <point>20,-4000</point>
+        <point>60,-2100</point>
+        <point>100,-1000</point>
+    </volume>
+</volumes>
diff --git a/services/audiopolicy/engine/interface/AudioPolicyManagerInterface.h b/services/audiopolicy/engine/interface/AudioPolicyManagerInterface.h
index 3a3bdbf..567ff9e 100755
--- a/services/audiopolicy/engine/interface/AudioPolicyManagerInterface.h
+++ b/services/audiopolicy/engine/interface/AudioPolicyManagerInterface.h
@@ -133,37 +133,6 @@
     virtual status_t setDeviceConnectionState(const android::sp<android::DeviceDescriptor> devDesc,
                                               audio_policy_dev_state_t state) = 0;
 
-    /**
-     * Translate a volume index given by the UI to an amplification value in dB for a stream type
-     * and a device category.
-     *
-     * @param[in] deviceCategory for which the conversion is requested.
-     * @param[in] stream type for which the conversion is requested.
-     * @param[in] indexInUi index received from the UI to be translated.
-     *
-     * @return amplification value in dB matching the UI index for this given device and stream.
-     */
-    virtual float volIndexToDb(device_category deviceCategory, audio_stream_type_t stream,
-                                 int indexInUi) = 0;
-
-    /**
-     * Initialize the min / max index of volume applicable for a given stream type. These indexes
-     * will be used upon conversion of UI index to volume amplification.
-     *
-     * @param[in] stream type for which the indexes need to be set
-     * @param[in] indexMin Minimum index allowed for this stream.
-     * @param[in] indexMax Maximum index allowed for this stream.
-     */
-    virtual status_t initStreamVolume(audio_stream_type_t stream, int indexMin, int indexMax) = 0;
-
-    /**
-     * Initialize volume curves for each strategy and device category
-     *
-     * @param[in] isSpeakerDrcEnabled true on devices that use DRC on the DEVICE_CATEGORY_SPEAKER
-                  path to boost soft sounds, used to adjust volume curves accordingly
-     */
-    virtual void initializeVolumeCurves(bool isSpeakerDrcEnabled) = 0;
-
 protected:
     virtual ~AudioPolicyManagerInterface() {}
 };
diff --git a/services/audiopolicy/engine/interface/AudioPolicyManagerObserver.h b/services/audiopolicy/engine/interface/AudioPolicyManagerObserver.h
index 6d43df2..846fa48 100755
--- a/services/audiopolicy/engine/interface/AudioPolicyManagerObserver.h
+++ b/services/audiopolicy/engine/interface/AudioPolicyManagerObserver.h
@@ -16,6 +16,7 @@
 
 #pragma once
 
+#include <IVolumeCurvesCollection.h>
 #include <AudioGain.h>
 #include <AudioPort.h>
 #include <AudioPatch.h>
@@ -25,7 +26,6 @@
 #include <AudioOutputDescriptor.h>
 #include <AudioPolicyMix.h>
 #include <SoundTriggerSession.h>
-#include <StreamDescriptor.h>
 
 namespace android {
 
@@ -51,7 +51,7 @@
 
     virtual const DeviceVector &getAvailableInputDevices() const = 0;
 
-    virtual StreamDescriptorCollection &getStreamDescriptors() = 0;
+    virtual IVolumeCurvesCollection &getVolumeCurves() = 0;
 
     virtual const sp<DeviceDescriptor> &getDefaultOutputDevice() const = 0;
 
diff --git a/services/audiopolicy/engineconfigurable/Android.mk b/services/audiopolicy/engineconfigurable/Android.mk
index 06d00ca..e6b5f85 100755
--- a/services/audiopolicy/engineconfigurable/Android.mk
+++ b/services/audiopolicy/engineconfigurable/Android.mk
@@ -42,10 +42,7 @@
     libmedia_helper \
     libaudiopolicypfwwrapper \
     libaudiopolicycomponents \
-
-ifeq ($(USE_XML_AUDIO_POLICY_CONF), 1)
-LOCAL_STATIC_LIBRARIES += libxml2
-endif
+    libxml2
 
 LOCAL_SHARED_LIBRARIES := \
     libcutils \
diff --git a/services/audiopolicy/engineconfigurable/interface/AudioPolicyPluginInterface.h b/services/audiopolicy/engineconfigurable/interface/AudioPolicyPluginInterface.h
index 43d441e..759d0c9 100755
--- a/services/audiopolicy/engineconfigurable/interface/AudioPolicyPluginInterface.h
+++ b/services/audiopolicy/engineconfigurable/interface/AudioPolicyPluginInterface.h
@@ -111,13 +111,12 @@
      * Set the strategy to be followed by a stream.
      *
      * @param[in] stream: name of the stream for which the strategy to use has to be set
-     * @param[in] strategy to follow for the given stream.
+     * @param[in] volumeProfile to follow for the given stream.
      *
-     * @return true if the strategy were set correclty for this stream, false otherwise.
+     * @return true if the profile was set correclty for this stream, false otherwise.
      */
     virtual bool setVolumeProfileForStream(const audio_stream_type_t &stream,
-                                           device_category category,
-                                           const VolumeCurvePoints &points) = 0;
+                                           const audio_stream_type_t &volumeProfile) = 0;
 
     /**
      * Set the strategy to be followed by a usage.
diff --git a/services/audiopolicy/engineconfigurable/parameter-framework/example/Android.mk b/services/audiopolicy/engineconfigurable/parameter-framework/example/Android.mk
index 55da35e..e15e418 100644
--- a/services/audiopolicy/engineconfigurable/parameter-framework/example/Android.mk
+++ b/services/audiopolicy/engineconfigurable/parameter-framework/example/Android.mk
@@ -61,14 +61,6 @@
 LOCAL_SRC_FILES := Structure/$(LOCAL_MODULE)
 include $(BUILD_PREBUILT)
 
-include $(CLEAR_VARS)
-LOCAL_MODULE := PolicySubsystem-Volume.xml
-LOCAL_MODULE_TAGS := optional
-LOCAL_MODULE_CLASS := ETC
-LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)/parameter-framework/Structure/Policy
-LOCAL_SRC_FILES := Structure/$(LOCAL_MODULE)
-include $(BUILD_PREBUILT)
-
 ######### Policy PFW Settings #########
 include $(CLEAR_VARS)
 LOCAL_MODULE := parameter-framework.policy
diff --git a/services/audiopolicy/engineconfigurable/parameter-framework/example/Settings/PolicyConfigurableDomains.xml b/services/audiopolicy/engineconfigurable/parameter-framework/example/Settings/PolicyConfigurableDomains.xml
index 8cb0723..4ac466e 100644
--- a/services/audiopolicy/engineconfigurable/parameter-framework/example/Settings/PolicyConfigurableDomains.xml
+++ b/services/audiopolicy/engineconfigurable/parameter-framework/example/Settings/PolicyConfigurableDomains.xml
@@ -9508,1544 +9508,56 @@
       </Configuration>
     </Configurations>
     <ConfigurableElements>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/headset_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/headset_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/headset_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/headset_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/headset_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/headset_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/headset_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/headset_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/speaker_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/speaker_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/speaker_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/speaker_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/speaker_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/speaker_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/speaker_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/speaker_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/earpiece_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/earpiece_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/earpiece_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/earpiece_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/extmedia_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/extmedia_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/extmedia_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/extmedia_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/headset_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/headset_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/headset_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/headset_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/headset_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/headset_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/headset_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/headset_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/speaker_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/speaker_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/speaker_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/speaker_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/speaker_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/speaker_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/speaker_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/speaker_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/earpiece_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/earpiece_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/earpiece_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/earpiece_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/extmedia_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/extmedia_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/extmedia_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/extmedia_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/headset_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/headset_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/headset_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/headset_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/headset_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/headset_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/headset_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/headset_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/speaker_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/speaker_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/speaker_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/speaker_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/speaker_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/speaker_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/speaker_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/speaker_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/earpiece_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/earpiece_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/earpiece_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/earpiece_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/extmedia_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/extmedia_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/extmedia_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/extmedia_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/headset_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/headset_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/headset_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/headset_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/headset_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/headset_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/headset_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/headset_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/speaker_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/speaker_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/speaker_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/speaker_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/speaker_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/speaker_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/speaker_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/speaker_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/earpiece_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/earpiece_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/earpiece_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/earpiece_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/extmedia_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/extmedia_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/extmedia_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/extmedia_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/headset_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/headset_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/headset_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/headset_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/headset_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/headset_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/headset_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/headset_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/speaker_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/speaker_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/speaker_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/speaker_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/speaker_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/speaker_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/speaker_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/speaker_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/earpiece_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/earpiece_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/earpiece_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/earpiece_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/extmedia_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/extmedia_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/extmedia_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/extmedia_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/headset_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/headset_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/headset_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/headset_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/headset_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/headset_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/headset_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/headset_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/speaker_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/speaker_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/speaker_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/speaker_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/speaker_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/speaker_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/speaker_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/speaker_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/earpiece_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/earpiece_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/earpiece_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/earpiece_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/extmedia_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/extmedia_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/extmedia_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/extmedia_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/headset_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/headset_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/headset_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/headset_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/headset_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/headset_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/headset_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/headset_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/speaker_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/speaker_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/speaker_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/speaker_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/speaker_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/speaker_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/speaker_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/speaker_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/earpiece_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/earpiece_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/earpiece_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/earpiece_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/extmedia_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/extmedia_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/extmedia_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/extmedia_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/headset_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/headset_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/headset_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/headset_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/headset_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/headset_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/headset_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/headset_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/speaker_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/speaker_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/speaker_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/speaker_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/speaker_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/speaker_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/speaker_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/speaker_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/earpiece_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/earpiece_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/earpiece_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/earpiece_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/extmedia_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/extmedia_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/extmedia_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/extmedia_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/headset_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/headset_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/headset_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/headset_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/headset_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/headset_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/headset_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/headset_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/speaker_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/speaker_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/speaker_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/speaker_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/speaker_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/speaker_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/speaker_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/speaker_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/earpiece_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/earpiece_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/earpiece_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/earpiece_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/extmedia_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/extmedia_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/extmedia_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/extmedia_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/headset_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/headset_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/headset_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/headset_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/headset_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/headset_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/headset_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/headset_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/speaker_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/speaker_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/speaker_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/speaker_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/speaker_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/speaker_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/speaker_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/speaker_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/earpiece_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/earpiece_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/earpiece_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/earpiece_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/extmedia_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/extmedia_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/extmedia_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/extmedia_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/headset_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/headset_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/headset_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/headset_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/headset_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/headset_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/headset_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/headset_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/speaker_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/speaker_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/speaker_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/speaker_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/speaker_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/speaker_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/speaker_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/speaker_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/earpiece_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/earpiece_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/earpiece_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/earpiece_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/extmedia_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/extmedia_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/extmedia_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/extmedia_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/headset_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/headset_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/headset_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/headset_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/headset_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/headset_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/headset_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/headset_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/speaker_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/speaker_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/speaker_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/speaker_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/speaker_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/speaker_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/speaker_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/speaker_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/earpiece_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/earpiece_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/earpiece_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/earpiece_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/extmedia_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/extmedia_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/extmedia_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/extmedia_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation"/>
+      <ConfigurableElement Path="/Policy/policy/streams/voice_call/applicable_volume_profile/volume_profile"/>
+      <ConfigurableElement Path="/Policy/policy/streams/system/applicable_volume_profile/volume_profile"/>
+      <ConfigurableElement Path="/Policy/policy/streams/ring/applicable_volume_profile/volume_profile"/>
+      <ConfigurableElement Path="/Policy/policy/streams/music/applicable_volume_profile/volume_profile"/>
+      <ConfigurableElement Path="/Policy/policy/streams/alarm/applicable_volume_profile/volume_profile"/>
+      <ConfigurableElement Path="/Policy/policy/streams/notification/applicable_volume_profile/volume_profile"/>
+      <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/applicable_volume_profile/volume_profile"/>
+      <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/applicable_volume_profile/volume_profile"/>
+      <ConfigurableElement Path="/Policy/policy/streams/tts/applicable_volume_profile/volume_profile"/>
+      <ConfigurableElement Path="/Policy/policy/streams/accessibility/applicable_volume_profile/volume_profile"/>
+      <ConfigurableElement Path="/Policy/policy/streams/rerouting/applicable_volume_profile/volume_profile"/>
+      <ConfigurableElement Path="/Policy/policy/streams/patch/applicable_volume_profile/volume_profile"/>
     </ConfigurableElements>
     <Settings>
       <Configuration Name="Calibration">
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/headset_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">0</IntegerParameter>
+        <ConfigurableElement Path="/Policy/policy/streams/voice_call/applicable_volume_profile/volume_profile">
+          <EnumParameter Name="volume_profile">voice_call</EnumParameter>
         </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/headset_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-24.00000000</FixedPointParameter>
+        <ConfigurableElement Path="/Policy/policy/streams/system/applicable_volume_profile/volume_profile">
+          <EnumParameter Name="volume_profile">system</EnumParameter>
         </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/headset_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
+        <ConfigurableElement Path="/Policy/policy/streams/ring/applicable_volume_profile/volume_profile">
+          <EnumParameter Name="volume_profile">ring</EnumParameter>
         </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/headset_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-18.00000000</FixedPointParameter>
+        <ConfigurableElement Path="/Policy/policy/streams/music/applicable_volume_profile/volume_profile">
+          <EnumParameter Name="volume_profile">music</EnumParameter>
         </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/headset_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
+        <ConfigurableElement Path="/Policy/policy/streams/alarm/applicable_volume_profile/volume_profile">
+          <EnumParameter Name="volume_profile">alarm</EnumParameter>
         </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/headset_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-12.00000000</FixedPointParameter>
+        <ConfigurableElement Path="/Policy/policy/streams/notification/applicable_volume_profile/volume_profile">
+          <EnumParameter Name="volume_profile">notification</EnumParameter>
         </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/headset_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
+        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/applicable_volume_profile/volume_profile">
+          <EnumParameter Name="volume_profile">bluetooth_sco</EnumParameter>
         </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/headset_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-6.00000000</FixedPointParameter>
+        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/applicable_volume_profile/volume_profile">
+          <EnumParameter Name="volume_profile">enforced_audible</EnumParameter>
         </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/speaker_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">0</IntegerParameter>
+        <ConfigurableElement Path="/Policy/policy/streams/tts/applicable_volume_profile/volume_profile">
+          <EnumParameter Name="volume_profile">tts</EnumParameter>
         </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/speaker_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-24.00000000</FixedPointParameter>
+        <ConfigurableElement Path="/Policy/policy/streams/accessibility/applicable_volume_profile/volume_profile">
+          <EnumParameter Name="volume_profile">accessibility</EnumParameter>
         </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/speaker_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
+        <ConfigurableElement Path="/Policy/policy/streams/rerouting/applicable_volume_profile/volume_profile">
+          <EnumParameter Name="volume_profile">rerouting</EnumParameter>
         </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/speaker_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-16.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/speaker_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/speaker_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-8.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/speaker_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/speaker_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/earpiece_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">0</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-24.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/earpiece_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-18.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/earpiece_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-12.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/earpiece_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-6.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/extmedia_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-58.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/extmedia_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-40.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/extmedia_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-17.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/extmedia_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/voice_call/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/headset_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/headset_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-30.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/headset_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/headset_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-26.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/headset_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/headset_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-22.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/headset_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/headset_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-18.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/speaker_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/speaker_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-24.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/speaker_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/speaker_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-18.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/speaker_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/speaker_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-12.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/speaker_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/speaker_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-6.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/earpiece_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-24.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/earpiece_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-18.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/earpiece_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-12.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/earpiece_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-6.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/extmedia_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-58.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/extmedia_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-40.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/extmedia_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-21.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/extmedia_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/system/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-10.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/headset_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/headset_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-49.50000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/headset_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/headset_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-33.50000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/headset_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/headset_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-17.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/headset_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/headset_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/speaker_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/speaker_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-35.69921875</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/speaker_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/speaker_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-26.10156250</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/speaker_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/speaker_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-13.19921875</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/speaker_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/speaker_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/earpiece_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-49.50000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/earpiece_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-33.50000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/earpiece_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-17.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/earpiece_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/extmedia_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-58.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/extmedia_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-40.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/extmedia_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-27.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/extmedia_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/ring/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-10.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/headset_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/headset_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-58.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/headset_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/headset_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-40.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/headset_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/headset_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-17.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/headset_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/headset_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/speaker_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/speaker_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-56.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/speaker_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/speaker_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-34.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/speaker_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/speaker_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-11.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/speaker_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/speaker_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/earpiece_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-58.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/earpiece_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-40.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/earpiece_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-17.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/earpiece_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/extmedia_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-58.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/extmedia_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-40.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/extmedia_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-17.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/extmedia_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/music/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/headset_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/headset_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-49.50000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/headset_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/headset_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-33.50000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/headset_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/headset_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-17.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/headset_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/headset_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/speaker_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/speaker_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-35.69921875</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/speaker_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/speaker_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-26.10156250</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/speaker_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/speaker_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-13.19921875</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/speaker_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/speaker_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/earpiece_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-49.50000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/earpiece_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-33.50000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/earpiece_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-17.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/earpiece_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/extmedia_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-58.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/extmedia_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-40.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/extmedia_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-27.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/extmedia_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/alarm/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-10.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/headset_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/headset_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-49.50000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/headset_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/headset_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-33.50000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/headset_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/headset_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-17.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/headset_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/headset_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/speaker_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/speaker_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-35.69921875</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/speaker_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/speaker_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-26.10156250</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/speaker_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/speaker_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-13.19921875</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/speaker_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/speaker_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/earpiece_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-49.50000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/earpiece_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-33.50000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/earpiece_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-17.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/earpiece_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/extmedia_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-58.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/extmedia_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-40.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/extmedia_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-27.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/extmedia_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/notification/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-10.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/headset_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">0</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/headset_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-24.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/headset_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/headset_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-18.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/headset_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/headset_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-12.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/headset_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/headset_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-6.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/speaker_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">0</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/speaker_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-24.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/speaker_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/speaker_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-16.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/speaker_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/speaker_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-8.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/speaker_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/speaker_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/earpiece_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">0</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-24.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/earpiece_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-18.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/earpiece_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-12.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/earpiece_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-6.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/extmedia_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-58.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/extmedia_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-40.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/extmedia_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-17.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/extmedia_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/bluetooth_sco/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/headset_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/headset_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-30.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/headset_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/headset_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-26.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/headset_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/headset_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-22.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/headset_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/headset_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-18.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/speaker_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/speaker_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-24.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/speaker_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/speaker_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-18.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/speaker_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/speaker_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-12.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/speaker_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/speaker_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-6.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/earpiece_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-24.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/earpiece_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-18.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/earpiece_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-12.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/earpiece_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-6.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/extmedia_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-58.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/extmedia_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-40.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/extmedia_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-27.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/extmedia_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/enforced_audible/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-10.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/headset_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">0</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/headset_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-96.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/headset_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/headset_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-96.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/headset_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">2</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/headset_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-96.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/headset_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/headset_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-96.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/speaker_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">0</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/speaker_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-96.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/speaker_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/speaker_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-68.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/speaker_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/speaker_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-34.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/speaker_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/speaker_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/earpiece_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">0</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-96.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/earpiece_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-96.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/earpiece_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">2</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-96.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/earpiece_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-96.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/extmedia_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">0</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-96.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/extmedia_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-96.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/extmedia_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">2</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-96.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/extmedia_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/tts/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-96.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/headset_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/headset_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-58.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/headset_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/headset_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-40.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/headset_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/headset_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-17.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/headset_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/headset_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/speaker_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/speaker_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-56.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/speaker_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/speaker_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-34.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/speaker_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/speaker_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-11.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/speaker_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/speaker_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/earpiece_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-58.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/earpiece_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-40.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/earpiece_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-17.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/earpiece_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/extmedia_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-58.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/extmedia_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-40.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/extmedia_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-17.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/extmedia_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/accessibility/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/headset_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">0</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/headset_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/headset_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/headset_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/headset_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">2</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/headset_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/headset_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/headset_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/speaker_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">0</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/speaker_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/speaker_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/speaker_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/speaker_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">2</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/speaker_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/speaker_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/speaker_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/earpiece_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">0</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/earpiece_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/earpiece_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">2</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/earpiece_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/extmedia_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">0</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/extmedia_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/extmedia_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">2</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/extmedia_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/rerouting/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/headset_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">0</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/headset_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/headset_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/headset_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/headset_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">2</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/headset_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/headset_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/headset_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/speaker_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">0</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/speaker_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/speaker_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/speaker_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/speaker_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">2</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/speaker_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/speaker_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/speaker_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/earpiece_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">0</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/earpiece_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/earpiece_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">2</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/earpiece_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/extmedia_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">0</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/extmedia_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/extmedia_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">2</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/extmedia_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/patch/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
+        <ConfigurableElement Path="/Policy/policy/streams/patch/applicable_volume_profile/volume_profile">
+          <EnumParameter Name="volume_profile">patch</EnumParameter>
         </ConfigurableElement>
       </Configuration>
     </Settings>
@@ -11063,234 +9575,17 @@
       </Configuration>
     </Configurations>
     <ConfigurableElements>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/0/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/1/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/2/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/3/index"/>
-      <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation"/>
+      <ConfigurableElement Path="/Policy/policy/streams/dtmf/applicable_volume_profile/volume_profile"/>
     </ConfigurableElements>
     <Settings>
       <Configuration Name="InCall">
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-30.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-26.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-22.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-18.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-24.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-18.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-12.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-6.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-24.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-18.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-12.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-6.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-58.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-40.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-27.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-10.00000000</FixedPointParameter>
+        <ConfigurableElement Path="/Policy/policy/streams/dtmf/applicable_volume_profile/volume_profile">
+          <EnumParameter Name="volume_profile">voice_call</EnumParameter>
         </ConfigurableElement>
       </Configuration>
       <Configuration Name="OutOfCall">
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">0</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-24.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-18.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-12.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/headset_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-6.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">0</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-24.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-16.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-8.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/speaker_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">0</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-24.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-18.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-12.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/earpiece_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-6.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/0/index">
-          <IntegerParameter Name="index">1</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/0/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-58.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/1/index">
-          <IntegerParameter Name="index">33</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/1/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-40.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/2/index">
-          <IntegerParameter Name="index">66</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/2/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">-17.00000000</FixedPointParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/3/index">
-          <IntegerParameter Name="index">100</IntegerParameter>
-        </ConfigurableElement>
-        <ConfigurableElement Path="/Policy/policy/streams/dtmf/volume_profiles/extmedia_device_category/curve_points/3/db_attenuation">
-          <FixedPointParameter Name="db_attenuation">0.00000000</FixedPointParameter>
+        <ConfigurableElement Path="/Policy/policy/streams/dtmf/applicable_volume_profile/volume_profile">
+          <EnumParameter Name="volume_profile">dtmf</EnumParameter>
         </ConfigurableElement>
       </Configuration>
     </Settings>
diff --git a/services/audiopolicy/engineconfigurable/parameter-framework/example/Settings/volumes.pfw b/services/audiopolicy/engineconfigurable/parameter-framework/example/Settings/volumes.pfw
index 1049564..7ac7d5f 100644
--- a/services/audiopolicy/engineconfigurable/parameter-framework/example/Settings/volumes.pfw
+++ b/services/audiopolicy/engineconfigurable/parameter-framework/example/Settings/volumes.pfw
@@ -1,462 +1,18 @@
 supDomain: VolumeProfilesForStream
 	domain: Calibration
 		conf: Calibration
-			component: /Policy/policy/streams
-				component: voice_call/volume_profiles
-					component: headset_device_category/curve_points
-						0/index = 0
-						0/db_attenuation = -24.0
-						1/index = 33
-						1/db_attenuation = -18.0
-						2/index = 66
-						2/db_attenuation = -12.0
-						3/index = 100
-						3/db_attenuation = -6.0
-					component: speaker_device_category/curve_points
-						0/index = 0
-						0/db_attenuation = -24.0
-						1/index = 33
-						1/db_attenuation = -16.0
-						2/index = 66
-						2/db_attenuation = -8.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: earpiece_device_category/curve_points
-						0/index = 0
-						0/db_attenuation = -24.0
-						1/index = 33
-						1/db_attenuation = -18.0
-						2/index = 66
-						2/db_attenuation = -12.0
-						3/index = 100
-						3/db_attenuation = -6.0
-					component: extmedia_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -58.0
-						1/index = 33
-						1/db_attenuation = -40.0
-						2/index = 66
-						2/db_attenuation = -17.0
-						3/index = 100
-						3/db_attenuation = 0.0
-
-				component: system/volume_profiles
-					component: headset_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -30.0
-						1/index = 33
-						1/db_attenuation = -26.0
-						2/index = 66
-						2/db_attenuation = -22.0
-						3/index = 100
-						3/db_attenuation = -18.0
-					component: speaker_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -24.0
-						1/index = 33
-						1/db_attenuation = -18.0
-						2/index = 66
-						2/db_attenuation = -12.0
-						3/index = 100
-						3/db_attenuation = -6.0
-					component: earpiece_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -24.0
-						1/index = 33
-						1/db_attenuation = -18.0
-						2/index = 66
-						2/db_attenuation = -12.0
-						3/index = 100
-						3/db_attenuation = -6.0
-					component: extmedia_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -58.0
-						1/index = 33
-						1/db_attenuation = -40.0
-						2/index = 66
-						2/db_attenuation = -21.0
-						3/index = 100
-						3/db_attenuation = -10.0
-
-				component: ring/volume_profiles
-					component: headset_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -49.5
-						1/index = 33
-						1/db_attenuation = -33.5
-						2/index = 66
-						2/db_attenuation = -17.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: speaker_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -35.7
-						1/index = 33
-						1/db_attenuation = -26.1
-						2/index = 66
-						2/db_attenuation = -13.2
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: earpiece_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -49.5
-						1/index = 33
-						1/db_attenuation = -33.5
-						2/index = 66
-						2/db_attenuation = -17.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: extmedia_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -58.0
-						1/index = 33
-						1/db_attenuation = -40.0
-						2/index = 66
-						2/db_attenuation = -27.0
-						3/index = 100
-						3/db_attenuation = -10.0
-
-				component: music/volume_profiles
-					component: headset_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -58.0
-						1/index = 33
-						1/db_attenuation = -40.0
-						2/index = 66
-						2/db_attenuation = -17.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: speaker_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -56.0
-						1/index = 33
-						1/db_attenuation = -34.0
-						2/index = 66
-						2/db_attenuation = -11.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: earpiece_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -58.0
-						1/index = 33
-						1/db_attenuation = -40.0
-						2/index = 66
-						2/db_attenuation = -17.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: extmedia_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -58.0
-						1/index = 33
-						1/db_attenuation = -40.0
-						2/index = 66
-						2/db_attenuation = -17.0
-						3/index = 100
-						3/db_attenuation = 0.0
-
-				component: alarm/volume_profiles
-					component: headset_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -49.5
-						1/index = 33
-						1/db_attenuation = -33.5
-						2/index = 66
-						2/db_attenuation = -17.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: speaker_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -35.7
-						1/index = 33
-						1/db_attenuation = -26.1
-						2/index = 66
-						2/db_attenuation = -13.2
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: earpiece_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -49.5
-						1/index = 33
-						1/db_attenuation = -33.5
-						2/index = 66
-						2/db_attenuation = -17.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: extmedia_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -58.0
-						1/index = 33
-						1/db_attenuation = -40.0
-						2/index = 66
-						2/db_attenuation = -27.0
-						3/index = 100
-						3/db_attenuation = -10.0
-
-				component: notification/volume_profiles
-					component: headset_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -49.5
-						1/index = 33
-						1/db_attenuation = -33.5
-						2/index = 66
-						2/db_attenuation = -17.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: speaker_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -35.7
-						1/index = 33
-						1/db_attenuation = -26.1
-						2/index = 66
-						2/db_attenuation = -13.2
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: earpiece_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -49.5
-						1/index = 33
-						1/db_attenuation = -33.5
-						2/index = 66
-						2/db_attenuation = -17.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: extmedia_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -58.0
-						1/index = 33
-						1/db_attenuation = -40.0
-						2/index = 66
-						2/db_attenuation = -27.0
-						3/index = 100
-						3/db_attenuation = -10.0
-
-				component: bluetooth_sco/volume_profiles
-					component: headset_device_category/curve_points
-						0/index = 0
-						0/db_attenuation = -24.0
-						1/index = 33
-						1/db_attenuation = -18.0
-						2/index = 66
-						2/db_attenuation = -12.0
-						3/index = 100
-						3/db_attenuation = -6.0
-					component: speaker_device_category/curve_points
-						0/index = 0
-						0/db_attenuation = -24.0
-						1/index = 33
-						1/db_attenuation = -16.0
-						2/index = 66
-						2/db_attenuation = -8.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: earpiece_device_category/curve_points
-						0/index = 0
-						0/db_attenuation = -24.0
-						1/index = 33
-						1/db_attenuation = -18.0
-						2/index = 66
-						2/db_attenuation = -12.0
-						3/index = 100
-						3/db_attenuation = -6.0
-					component: extmedia_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -58.0
-						1/index = 33
-						1/db_attenuation = -40.0
-						2/index = 66
-						2/db_attenuation = -17.0
-						3/index = 100
-						3/db_attenuation = 0.0
-
-				component: enforced_audible/volume_profiles
-					component: headset_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -30.0
-						1/index = 33
-						1/db_attenuation = -26.0
-						2/index = 66
-						2/db_attenuation = -22.0
-						3/index = 100
-						3/db_attenuation = -18.0
-					component: speaker_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -24.0
-						1/index = 33
-						1/db_attenuation = -18.0
-						2/index = 66
-						2/db_attenuation = -12.0
-						3/index = 100
-						3/db_attenuation = -6.0
-					component: earpiece_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -24.0
-						1/index = 33
-						1/db_attenuation = -18.0
-						2/index = 66
-						2/db_attenuation = -12.0
-						3/index = 100
-						3/db_attenuation = -6.0
-					component: extmedia_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -58.0
-						1/index = 33
-						1/db_attenuation = -40.0
-						2/index = 66
-						2/db_attenuation = -27.0
-						3/index = 100
-						3/db_attenuation = -10.0
-
-				component: tts/volume_profiles
-					component: headset_device_category/curve_points
-						0/index = 0
-						0/db_attenuation = -96.0
-						1/index = 1
-						1/db_attenuation = -96.0
-						2/index = 2
-						2/db_attenuation = -96.0
-						3/index = 100
-						3/db_attenuation = -96.0
-					component: speaker_device_category/curve_points
-						0/index = 0
-						0/db_attenuation = -96.0
-						1/index = 33
-						1/db_attenuation = -68.0
-						2/index = 66
-						2/db_attenuation = -34.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: earpiece_device_category/curve_points
-						0/index = 0
-						0/db_attenuation = -96.0
-						1/index = 1
-						1/db_attenuation = -96.0
-						2/index = 2
-						2/db_attenuation = -96.0
-						3/index = 100
-						3/db_attenuation = -96.0
-					component: extmedia_device_category/curve_points
-						0/index = 0
-						0/db_attenuation = -96.0
-						1/index = 1
-						1/db_attenuation = -96.0
-						2/index = 2
-						2/db_attenuation = -96.0
-						3/index = 100
-						3/db_attenuation = -96.0
-
-				component: accessibility/volume_profiles
-					component: headset_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -58.0
-						1/index = 33
-						1/db_attenuation = -40.0
-						2/index = 66
-						2/db_attenuation = -17.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: speaker_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -56.0
-						1/index = 33
-						1/db_attenuation = -34.0
-						2/index = 66
-						2/db_attenuation = -11.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: earpiece_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -58.0
-						1/index = 33
-						1/db_attenuation = -40.0
-						2/index = 66
-						2/db_attenuation = -17.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: extmedia_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -58.0
-						1/index = 33
-						1/db_attenuation = -40.0
-						2/index = 66
-						2/db_attenuation = -17.0
-						3/index = 100
-						3/db_attenuation = 0.0
-
-				component: rerouting/volume_profiles
-					component: headset_device_category/curve_points
-						0/index = 0
-						0/db_attenuation = 0.0
-						1/index = 1
-						1/db_attenuation = 0.0
-						2/index = 2
-						2/db_attenuation = 0.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: speaker_device_category/curve_points
-						0/index = 0
-						0/db_attenuation = 0.0
-						1/index = 1
-						1/db_attenuation = 0.0
-						2/index = 2
-						2/db_attenuation = 0.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: earpiece_device_category/curve_points
-						0/index = 0
-						0/db_attenuation = 0.0
-						1/index = 1
-						1/db_attenuation = 0.0
-						2/index = 2
-						2/db_attenuation = 0.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: extmedia_device_category/curve_points
-						0/index = 0
-						0/db_attenuation = 0.0
-						1/index = 1
-						1/db_attenuation = 0.0
-						2/index = 2
-						2/db_attenuation = 0.0
-						3/index = 100
-						3/db_attenuation = 0.0
-
-				component: patch/volume_profiles
-					component: headset_device_category/curve_points
-						0/index = 0
-						0/db_attenuation = 0.0
-						1/index = 1
-						1/db_attenuation = 0.0
-						2/index = 2
-						2/db_attenuation = 0.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: speaker_device_category/curve_points
-						0/index = 0
-						0/db_attenuation = 0.0
-						1/index = 1
-						1/db_attenuation = 0.0
-						2/index = 2
-						2/db_attenuation = 0.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: earpiece_device_category/curve_points
-						0/index = 0
-						0/db_attenuation = 0.0
-						1/index = 1
-						1/db_attenuation = 0.0
-						2/index = 2
-						2/db_attenuation = 0.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: extmedia_device_category/curve_points
-						0/index = 0
-						0/db_attenuation = 0.0
-						1/index = 1
-						1/db_attenuation = 0.0
-						2/index = 2
-						2/db_attenuation = 0.0
-						3/index = 100
-						3/db_attenuation = 0.0
+			/Policy/policy/streams/voice_call/applicable_volume_profile/volume_profile = voice_call
+			/Policy/policy/streams/system/applicable_volume_profile/volume_profile = system
+			/Policy/policy/streams/ring/applicable_volume_profile/volume_profile = ring
+			/Policy/policy/streams/music/applicable_volume_profile/volume_profile = music
+			/Policy/policy/streams/alarm/applicable_volume_profile/volume_profile = alarm
+			/Policy/policy/streams/notification/applicable_volume_profile/volume_profile = notification
+			/Policy/policy/streams/bluetooth_sco/applicable_volume_profile/volume_profile = bluetooth_sco
+                        /Policy/policy/streams/enforced_audible/applicable_volume_profile/volume_profile = enforced_audible
+			/Policy/policy/streams/tts/applicable_volume_profile/volume_profile = tts
+			/Policy/policy/streams/accessibility/applicable_volume_profile/volume_profile = accessibility
+			/Policy/policy/streams/rerouting/applicable_volume_profile/volume_profile = rerouting
+			/Policy/policy/streams/patch/applicable_volume_profile/volume_profile = patch
 
 	domain: Dtmf
 		conf: InCall
@@ -464,82 +20,9 @@
 				TelephonyMode Is InCall
 				TelephonyMode Is InCommunication
 
-			component: /Policy/policy/streams
-				component: dtmf/volume_profiles
-					component: headset_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -30.0
-						1/index = 33
-						1/db_attenuation = -26.0
-						2/index = 66
-						2/db_attenuation = -22.0
-						3/index = 100
-						3/db_attenuation = -18.0
-					component: speaker_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -24.0
-						1/index = 33
-						1/db_attenuation = -18.0
-						2/index = 66
-						2/db_attenuation = -12.0
-						3/index = 100
-						3/db_attenuation = -6.0
-					component: earpiece_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -24.0
-						1/index = 33
-						1/db_attenuation = -18.0
-						2/index = 66
-						2/db_attenuation = -12.0
-						3/index = 100
-						3/db_attenuation = -6.0
-					component: extmedia_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -58.0
-						1/index = 33
-						1/db_attenuation = -40.0
-						2/index = 66
-						2/db_attenuation = -27.0
-						3/index = 100
-						3/db_attenuation = -10.0
+			/Policy/policy/streams/dtmf/applicable_volume_profile/volume_profile = voice_call
 
 		conf: OutOfCall
-			component: /Policy/policy/streams
-				component: dtmf/volume_profiles
-					component: headset_device_category/curve_points
-						0/index = 0
-						0/db_attenuation = -24.0
-						1/index = 33
-						1/db_attenuation = -18.0
-						2/index = 66
-						2/db_attenuation = -12.0
-						3/index = 100
-						3/db_attenuation = -6.0
-					component: speaker_device_category/curve_points
-						0/index = 0
-						0/db_attenuation = -24.0
-						1/index = 33
-						1/db_attenuation = -16.0
-						2/index = 66
-						2/db_attenuation = -8.0
-						3/index = 100
-						3/db_attenuation = 0.0
-					component: earpiece_device_category/curve_points
-						0/index = 0
-						0/db_attenuation = -24.0
-						1/index = 33
-						1/db_attenuation = -18.0
-						2/index = 66
-						2/db_attenuation = -12.0
-						3/index = 100
-						3/db_attenuation = -6.0
-					component: extmedia_device_category/curve_points
-						0/index = 1
-						0/db_attenuation = -58.0
-						1/index = 33
-						1/db_attenuation = -40.0
-						2/index = 66
-						2/db_attenuation = -17.0
-						3/index = 100
-						3/db_attenuation = 0.0
+			/Policy/policy/streams/dtmf/applicable_volume_profile/volume_profile = dtmf
+
 
diff --git a/services/audiopolicy/engineconfigurable/parameter-framework/example/Structure/PolicySubsystem-CommonTypes.xml b/services/audiopolicy/engineconfigurable/parameter-framework/example/Structure/PolicySubsystem-CommonTypes.xml
index 821d6ad..cf7df60 100755
--- a/services/audiopolicy/engineconfigurable/parameter-framework/example/Structure/PolicySubsystem-CommonTypes.xml
+++ b/services/audiopolicy/engineconfigurable/parameter-framework/example/Structure/PolicySubsystem-CommonTypes.xml
@@ -6,8 +6,6 @@
     profile. It must match with the output device enum parameter.
     -->
      <!--#################### GLOBAL COMPONENTS BEGIN ####################-->
-     <!-- Common Types defintion -->
-     <xi:include href="PolicySubsystem-Volume.xml"/>
 
      <!--#################### GLOBAL COMPONENTS END ####################-->
 
@@ -142,10 +140,28 @@
 
     <!--#################### STREAM COMMON TYPES BEGIN ####################-->
 
+    <ComponentType Name="VolumeProfileType">
+        <EnumParameter Name="volume_profile" Size="32">
+            <ValuePair Literal="voice_call" Numerical="0"/>
+            <ValuePair Literal="system" Numerical="1"/>
+            <ValuePair Literal="ring" Numerical="2"/>
+            <ValuePair Literal="music" Numerical="3"/>
+            <ValuePair Literal="alarm" Numerical="4"/>
+            <ValuePair Literal="notification" Numerical="5"/>
+            <ValuePair Literal="bluetooth_sco" Numerical="6"/>
+            <ValuePair Literal="enforced_audible" Numerical="7"/>
+            <ValuePair Literal="dtmf" Numerical="8"/>
+            <ValuePair Literal="tts" Numerical="9"/>
+            <ValuePair Literal="accessibility" Numerical="10"/>
+            <ValuePair Literal="rerouting" Numerical="11"/>
+            <ValuePair Literal="patch" Numerical="12"/>
+        </EnumParameter>
+    </ComponentType>
+
     <ComponentType Name="Stream">
-        <Component Name="applicable_strategy" Type="Strategy" Mapping="Stream:'%1'"/>
-        <Component Name="volume_profiles" Type="VolumeCurvesCategories"
-                   Description="A volume profile is refered by the stream type."/>
+        <Component Name="applicable_strategy" Type="Strategy"/>
+        <Component Name="applicable_volume_profile" Type="VolumeProfileType"
+                   Description="Volume profile followed by a given stream type."/>
     </ComponentType>
 
     <!--#################### STREAM COMMON TYPES END ####################-->
diff --git a/services/audiopolicy/engineconfigurable/parameter-framework/example/Structure/PolicySubsystem-Volume.xml b/services/audiopolicy/engineconfigurable/parameter-framework/example/Structure/PolicySubsystem-Volume.xml
deleted file mode 100755
index cf39cc2..0000000
--- a/services/audiopolicy/engineconfigurable/parameter-framework/example/Structure/PolicySubsystem-Volume.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<ComponentTypeSet xmlns:xi="http://www.w3.org/2001/XInclude"
-                  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-                  xsi:noNamespaceSchemaLocation="Schemas/ComponentTypeSet.xsd">
-  <ComponentType Name="VolumeCurvePoints">
-    <ParameterBlock Name="curve_points" ArrayLength="4" Mapping="VolumeProfile:'%1'"
-        Description="4 points to define the volume attenuation curve, each
-                     characterized by the volume index (from 0 to 100) at which
-                     they apply, and the attenuation in dB at that index.
-                     We use 100 steps to avoid rounding errors when computing
-                     the volume">
-        <IntegerParameter Name="index" Size="32"/>
-        <FixedPointParameter Name="db_attenuation" Size="16" Integral="7" Fractional="8"/>
-     </ParameterBlock>
-    </ComponentType>
-
-    <ComponentType Name="VolumeCurvesCategories">
-        <Component Name="headset_device_category" Type="VolumeCurvePoints" Mapping="Category:0"/>
-        <Component Name="speaker_device_category" Type="VolumeCurvePoints" Mapping="Category:1"/>
-        <Component Name="earpiece_device_category" Type="VolumeCurvePoints" Mapping="Category:2"/>
-        <Component Name="extmedia_device_category" Type="VolumeCurvePoints" Mapping="Category:3"/>
-    </ComponentType>
-
-</ComponentTypeSet>
-
-
diff --git a/services/audiopolicy/engineconfigurable/parameter-framework/example/Structure/PolicySubsystem.xml b/services/audiopolicy/engineconfigurable/parameter-framework/example/Structure/PolicySubsystem.xml
index b21f6ae..f08d45f 100755
--- a/services/audiopolicy/engineconfigurable/parameter-framework/example/Structure/PolicySubsystem.xml
+++ b/services/audiopolicy/engineconfigurable/parameter-framework/example/Structure/PolicySubsystem.xml
@@ -38,29 +38,29 @@
 
         <ComponentType Name="Streams" Description="associated to audio_stream_type_t definition,
                              identifier mapping must match the value of the enum">
-            <Component Name="voice_call" Type="Stream" Mapping="Amend1:VoiceCall,Identifier:0"/>
-            <Component Name="system" Type="Stream" Mapping="Amend1:System,Identifier:1"/>
-            <Component Name="ring" Type="Stream" Mapping="Amend1:Ring,Identifier:2"/>
-            <Component Name="music" Type="Stream" Mapping="Amend1:Music,Identifier:3"/>
-            <Component Name="alarm" Type="Stream" Mapping="Amend1:Alarm,Identifier:4"/>
+            <Component Name="voice_call" Type="Stream" Mapping="Stream:VoiceCall,Identifier:0"/>
+            <Component Name="system" Type="Stream" Mapping="Stream:System,Identifier:1"/>
+            <Component Name="ring" Type="Stream" Mapping="Stream:Ring,Identifier:2"/>
+            <Component Name="music" Type="Stream" Mapping="Stream:Music,Identifier:3"/>
+            <Component Name="alarm" Type="Stream" Mapping="Stream:Alarm,Identifier:4"/>
             <Component Name="notification" Type="Stream"
-                                           Mapping="Amend1:Notification,Identifier:5"/>
+                                           Mapping="Stream:Notification,Identifier:5"/>
             <Component Name="bluetooth_sco" Type="Stream"
-                                            Mapping="Amend1:BluetoothSco,Identifier:6"/>
+                                            Mapping="Stream:BluetoothSco,Identifier:6"/>
             <Component Name="enforced_audible" Type="Stream"
-                                               Mapping="Amend1:EnforceAudible,Identifier:7"
+                                               Mapping="Stream:EnforceAudible,Identifier:7"
                        Description="Sounds that cannot be muted by user and must
                                     be routed to speaker"/>
-            <Component Name="dtmf" Type="Stream" Mapping="Amend1:Dtmf,Identifier:8"/>
-            <Component Name="tts" Type="Stream" Mapping="Amend1:Tts,Identifier:9"
+            <Component Name="dtmf" Type="Stream" Mapping="Stream:Dtmf,Identifier:8"/>
+            <Component Name="tts" Type="Stream" Mapping="Stream:Tts,Identifier:9"
                              Description="Transmitted Through Speaker.
                                           Plays over speaker only, silent on other devices"/>
             <Component Name="accessibility" Type="Stream"
-                                            Mapping="Amend1:Accessibility,Identifier:10"
+                                            Mapping="Stream:Accessibility,Identifier:10"
                              Description="For accessibility talk back prompts"/>
-            <Component Name="rerouting" Type="Stream" Mapping="Amend1:Rerouting,Identifier:11"
+            <Component Name="rerouting" Type="Stream" Mapping="Stream:Rerouting,Identifier:11"
                              Description="For dynamic policy output mixes"/>
-            <Component Name="patch" Type="Stream" Mapping="Amend1:Patch,Identifier:12"
+            <Component Name="patch" Type="Stream" Mapping="Stream:Patch,Identifier:12"
                              Description="For internal audio flinger tracks. Fixed volume"/>
         </ComponentType>
 
diff --git a/services/audiopolicy/engineconfigurable/parameter-framework/plugin/Android.mk b/services/audiopolicy/engineconfigurable/parameter-framework/plugin/Android.mk
index a523656..c65de92 100755
--- a/services/audiopolicy/engineconfigurable/parameter-framework/plugin/Android.mk
+++ b/services/audiopolicy/engineconfigurable/parameter-framework/plugin/Android.mk
@@ -8,7 +8,6 @@
     PolicySubsystem.cpp \
     Strategy.cpp \
     InputSource.cpp \
-    VolumeProfile.cpp \
     Stream.cpp \
     Usage.cpp
 
diff --git a/services/audiopolicy/engineconfigurable/parameter-framework/plugin/PolicySubsystem.cpp b/services/audiopolicy/engineconfigurable/parameter-framework/plugin/PolicySubsystem.cpp
index bf3906d..6412134 100755
--- a/services/audiopolicy/engineconfigurable/parameter-framework/plugin/PolicySubsystem.cpp
+++ b/services/audiopolicy/engineconfigurable/parameter-framework/plugin/PolicySubsystem.cpp
@@ -20,7 +20,6 @@
 #include "Strategy.h"
 #include "Stream.h"
 #include "InputSource.h"
-#include "VolumeProfile.h"
 #include "Usage.h"
 #include <AudioPolicyPluginInterface.h>
 #include <AudioPolicyEngineInstance.h>
@@ -40,7 +39,6 @@
 const char *const PolicySubsystem::mStrategyComponentName = "Strategy";
 const char *const PolicySubsystem::mInputSourceComponentName = "InputSource";
 const char *const PolicySubsystem::mUsageComponentName = "Usage";
-const char *const PolicySubsystem::mVolumeProfileComponentName = "VolumeProfile";
 
 PolicySubsystem::PolicySubsystem(const std::string &name)
     : CSubsystem(name),
@@ -67,7 +65,7 @@
     addSubsystemObjectFactory(
         new TSubsystemObjectFactory<Stream>(
             mStreamComponentName,
-            (1 << MappingKeyAmend1) | (1 << MappingKeyIdentifier))
+            (1 << MappingKeyIdentifier))
         );
     addSubsystemObjectFactory(
         new TSubsystemObjectFactory<Strategy>(
@@ -84,11 +82,6 @@
             mInputSourceComponentName,
             (1 << MappingKeyAmend1) | (1 << MappingKeyIdentifier))
         );
-    addSubsystemObjectFactory(
-        new TSubsystemObjectFactory<VolumeProfile>(
-            mVolumeProfileComponentName,
-            (1 << MappingKeyAmend1) | (1 << MappingKeyIdentifier) | (1 << MappingKeyIdentifier))
-        );
 }
 
 // Retrieve Route interface
diff --git a/services/audiopolicy/engineconfigurable/parameter-framework/plugin/PolicySubsystem.h b/services/audiopolicy/engineconfigurable/parameter-framework/plugin/PolicySubsystem.h
index 3c26fe1..e3143a5 100755
--- a/services/audiopolicy/engineconfigurable/parameter-framework/plugin/PolicySubsystem.h
+++ b/services/audiopolicy/engineconfigurable/parameter-framework/plugin/PolicySubsystem.h
@@ -56,5 +56,4 @@
     static const char *const mStrategyComponentName;
     static const char *const mInputSourceComponentName;
     static const char *const mUsageComponentName;
-    static const char *const mVolumeProfileComponentName;
 };
diff --git a/services/audiopolicy/engineconfigurable/parameter-framework/plugin/Stream.cpp b/services/audiopolicy/engineconfigurable/parameter-framework/plugin/Stream.cpp
index 575b0bb..4387634 100755
--- a/services/audiopolicy/engineconfigurable/parameter-framework/plugin/Stream.cpp
+++ b/services/audiopolicy/engineconfigurable/parameter-framework/plugin/Stream.cpp
@@ -24,15 +24,10 @@
 Stream::Stream(const string &mappingValue,
                    CInstanceConfigurableElement *instanceConfigurableElement,
                    const CMappingContext &context)
-    : CFormattedSubsystemObject(instanceConfigurableElement,
-                                mappingValue,
-                                MappingKeyAmend1,
-                                (MappingKeyAmendEnd - MappingKeyAmend1 + 1),
-                                context),
+    : CSubsystemObject(instanceConfigurableElement),
       mPolicySubsystem(static_cast<const PolicySubsystem *>(
                            instanceConfigurableElement->getBelongingSubsystem())),
-      mPolicyPluginInterface(mPolicySubsystem->getPolicyPluginInterface()),
-      mApplicableStrategy(mDefaultApplicableStrategy)
+      mPolicyPluginInterface(mPolicySubsystem->getPolicyPluginInterface())
 {
     mId = static_cast<audio_stream_type_t>(context.getItemAsInteger(MappingKeyIdentifier));
 
@@ -40,17 +35,17 @@
     mPolicyPluginInterface->addStream(getFormattedMappingValue(), mId);
 }
 
-bool Stream::receiveFromHW(string & /*error*/)
-{
-    blackboardWrite(&mApplicableStrategy, sizeof(mApplicableStrategy));
-    return true;
-}
-
 bool Stream::sendToHW(string & /*error*/)
 {
-    uint32_t applicableStrategy;
-    blackboardRead(&applicableStrategy, sizeof(applicableStrategy));
-    mApplicableStrategy = applicableStrategy;
-    return mPolicyPluginInterface->setStrategyForStream(mId,
-                                              static_cast<routing_strategy>(mApplicableStrategy));
+    Applicable params;
+    blackboardRead(&params, sizeof(params));
+
+    mPolicyPluginInterface->setStrategyForStream(mId,
+                                                 static_cast<routing_strategy>(params.strategy));
+
+    mPolicyPluginInterface->setVolumeProfileForStream(mId,
+                                                      static_cast<audio_stream_type_t>(params.volumeProfile));
+
+    return true;
+
 }
diff --git a/services/audiopolicy/engineconfigurable/parameter-framework/plugin/Stream.h b/services/audiopolicy/engineconfigurable/parameter-framework/plugin/Stream.h
index 7d90c36..4b0e081 100755
--- a/services/audiopolicy/engineconfigurable/parameter-framework/plugin/Stream.h
+++ b/services/audiopolicy/engineconfigurable/parameter-framework/plugin/Stream.h
@@ -16,7 +16,7 @@
 
 #pragma once
 
-#include "FormattedSubsystemObject.h"
+#include "SubsystemObject.h"
 #include "InstanceConfigurableElement.h"
 #include "MappingContext.h"
 #include <AudioPolicyPluginInterface.h>
@@ -24,15 +24,21 @@
 
 class PolicySubsystem;
 
-class Stream : public CFormattedSubsystemObject
+class Stream : public CSubsystemObject
 {
+private:
+    struct Applicable
+    {
+        uint32_t strategy; /**< applicable strategy for this stream. */
+        uint32_t volumeProfile; /**< applicable strategy for this stream. */
+    } __attribute__((packed));
+
 public:
     Stream(const std::string &mappingValue,
              CInstanceConfigurableElement *instanceConfigurableElement,
              const CMappingContext &context);
 
 protected:
-    virtual bool receiveFromHW(std::string &error);
     virtual bool sendToHW(std::string &error);
 
 private:
@@ -42,8 +48,5 @@
      * Interface to communicate with Audio Policy Engine.
      */
     android::AudioPolicyPluginInterface *mPolicyPluginInterface;
-
     audio_stream_type_t mId; /**< stream type identifier to link with audio.h. */
-    uint32_t mApplicableStrategy; /**< applicable strategy for this stream. */
-    static const uint32_t mDefaultApplicableStrategy = 0; /**< default strategy. */
 };
diff --git a/services/audiopolicy/engineconfigurable/parameter-framework/plugin/VolumeProfile.cpp b/services/audiopolicy/engineconfigurable/parameter-framework/plugin/VolumeProfile.cpp
deleted file mode 100755
index 1469c3f..0000000
--- a/services/audiopolicy/engineconfigurable/parameter-framework/plugin/VolumeProfile.cpp
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "VolumeProfile.h"
-#include "PolicyMappingKeys.h"
-#include "PolicySubsystem.h"
-#include "ParameterBlockType.h"
-#include <Volume.h>
-#include <math.h>
-
-using std::string;
-
-VolumeProfile::VolumeProfile(const string &mappingValue,
-                             CInstanceConfigurableElement *instanceConfigurableElement,
-                             const CMappingContext &context)
-    : CFormattedSubsystemObject(instanceConfigurableElement,
-                                mappingValue,
-                                MappingKeyAmend1,
-                                (MappingKeyAmendEnd - MappingKeyAmend1 + 1),
-                                context),
-      mPolicySubsystem(static_cast<const PolicySubsystem *>(
-                           instanceConfigurableElement->getBelongingSubsystem())),
-      mPolicyPluginInterface(mPolicySubsystem->getPolicyPluginInterface())
-{
-    uint32_t categoryKey = context.getItemAsInteger(MappingKeyCategory);
-    if (categoryKey >= DEVICE_CATEGORY_CNT) {
-        mCategory = DEVICE_CATEGORY_SPEAKER;
-    } else {
-        mCategory = static_cast<device_category>(categoryKey);
-    }
-    mId = static_cast<audio_stream_type_t>(context.getItemAsInteger(MappingKeyIdentifier));
-
-    // (no exception support, defer the error)
-    if (instanceConfigurableElement->getType() != CInstanceConfigurableElement::EParameterBlock) {
-        return;
-    }
-    // Get actual element type
-    const CParameterBlockType *parameterType = static_cast<const CParameterBlockType *>(
-                instanceConfigurableElement->getTypeElement());
-    mPoints = parameterType->getArrayLength();
-}
-
-bool VolumeProfile::receiveFromHW(string & /*error*/)
-{
-    return true;
-}
-
-bool VolumeProfile::sendToHW(string & /*error*/)
-{
-    Point points[mPoints];
-    blackboardRead(&points, sizeof(Point) * mPoints);
-
-    VolumeCurvePoints pointsVector;
-    for (size_t i = 0; i < mPoints; i++) {
-        VolumeCurvePoint curvePoint;
-        curvePoint.mIndex = points[i].index;
-        curvePoint.mDBAttenuation = static_cast<float>(points[i].dbAttenuation) /
-                (1UL << gFractional);
-        pointsVector.push_back(curvePoint);
-    }
-    return mPolicyPluginInterface->setVolumeProfileForStream(mId, mCategory, pointsVector);
-}
diff --git a/services/audiopolicy/engineconfigurable/parameter-framework/plugin/VolumeProfile.h b/services/audiopolicy/engineconfigurable/parameter-framework/plugin/VolumeProfile.h
deleted file mode 100755
index 3c2d9bc..0000000
--- a/services/audiopolicy/engineconfigurable/parameter-framework/plugin/VolumeProfile.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include "FormattedSubsystemObject.h"
-#include "InstanceConfigurableElement.h"
-#include "MappingContext.h"
-#include <Volume.h>
-#include <AudioPolicyPluginInterface.h>
-#include <string>
-
-class PolicySubsystem;
-
-class VolumeProfile : public CFormattedSubsystemObject
-{
-private:
-    struct Point
-    {
-        int index;
-        /** Volume is using FixedPointParameter until float parameters are available. */
-        int16_t dbAttenuation;
-    } __attribute__((packed));
-
-public:
-    VolumeProfile(const std::string &mappingValue,
-                  CInstanceConfigurableElement *instanceConfigurableElement,
-                  const CMappingContext &context);
-
-protected:
-    virtual bool receiveFromHW(std::string &error);
-    virtual bool sendToHW(std::string &error);
-
-private:
-    const PolicySubsystem *mPolicySubsystem; /**< Route subsytem plugin. */
-
-    /**
-     * Interface to communicate with Audio Policy Engine.
-     */
-    android::AudioPolicyPluginInterface *mPolicyPluginInterface;
-
-    /**
-     * volume profile identifier,  which is in fact a stream type to link with audio.h.
-     */
-    audio_stream_type_t mId;
-
-    size_t mPoints;
-    device_category mCategory;
-
-    static const uint32_t gFractional = 8; /**< Beware to align with the structure. */
-};
diff --git a/services/audiopolicy/engineconfigurable/src/Engine.cpp b/services/audiopolicy/engineconfigurable/src/Engine.cpp
index 074af50..7d585c0 100755
--- a/services/audiopolicy/engineconfigurable/src/Engine.cpp
+++ b/services/audiopolicy/engineconfigurable/src/Engine.cpp
@@ -115,18 +115,6 @@
     return (mApmObserver != NULL)? NO_ERROR : NO_INIT;
 }
 
-bool Engine::setVolumeProfileForStream(const audio_stream_type_t &streamType,
-                                       device_category deviceCategory,
-                                       const VolumeCurvePoints &points)
-{
-    Stream *stream = getFromCollection<audio_stream_type_t>(streamType);
-    if (stream == NULL) {
-        ALOGE("%s: stream %d not found", __FUNCTION__, streamType);
-        return false;
-    }
-    return stream->setVolumeProfile(deviceCategory, points) == NO_ERROR;
-}
-
 template <typename Key>
 Element<Key> *Engine::getFromCollection(const Key &key) const
 {
@@ -188,6 +176,18 @@
     return mPolicyEngine->getPropertyForKey<audio_devices_t, routing_strategy>(strategy);
 }
 
+bool Engine::PluginInterfaceImpl::setVolumeProfileForStream(const audio_stream_type_t &stream,
+                                                            const audio_stream_type_t &profile)
+{
+    if (mPolicyEngine->setPropertyForKey<audio_stream_type_t, audio_stream_type_t>(stream,
+                                                                                   profile)) {
+        mPolicyEngine->mApmObserver->getVolumeCurves().switchVolumeCurve(profile, stream);
+        return true;
+    }
+    return false;
+}
+
+
 template <typename Property, typename Key>
 bool Engine::setPropertyForKey(const Property &property, const Key &key)
 {
@@ -199,32 +199,6 @@
     return element->template set<Property>(property) == NO_ERROR;
 }
 
-float Engine::volIndexToDb(device_category category,
-                           audio_stream_type_t streamType,
-                           int indexInUi)
-{
-    Stream *stream = getFromCollection<audio_stream_type_t>(streamType);
-    if (stream == NULL) {
-        ALOGE("%s: Element indexed by key=%d not found", __FUNCTION__, streamType);
-        return 1.0f;
-    }
-    return stream->volIndexToDb(category, indexInUi);
-}
-
-status_t Engine::initStreamVolume(audio_stream_type_t streamType,
-                                           int indexMin, int indexMax)
-{
-    Stream *stream = getFromCollection<audio_stream_type_t>(streamType);
-    if (stream == NULL) {
-        ALOGE("%s: Stream Type %d not found", __FUNCTION__, streamType);
-        return BAD_TYPE;
-    }
-    mApmObserver->getStreamDescriptors().setVolumeIndexMin(streamType, indexMin);
-    mApmObserver->getStreamDescriptors().setVolumeIndexMax(streamType, indexMax);
-
-    return stream->initVolume(indexMin, indexMax);
-}
-
 status_t Engine::setPhoneState(audio_mode_t mode)
 {
     return mPolicyParameterMgr->setPhoneState(mode);
diff --git a/services/audiopolicy/engineconfigurable/src/Engine.h b/services/audiopolicy/engineconfigurable/src/Engine.h
index 8a15e5e..bc5e035 100755
--- a/services/audiopolicy/engineconfigurable/src/Engine.h
+++ b/services/audiopolicy/engineconfigurable/src/Engine.h
@@ -88,20 +88,6 @@
         {
             return mPolicyEngine->setDeviceConnectionState(devDesc, state);
         }
-        virtual status_t initStreamVolume(audio_stream_type_t stream,
-                                                   int indexMin, int indexMax)
-        {
-            return mPolicyEngine->initStreamVolume(stream, indexMin, indexMax);
-        }
-
-        virtual void initializeVolumeCurves(bool /*isSpeakerDrcEnabled*/) {}
-
-        virtual float volIndexToDb(device_category deviceCategory,
-                                   audio_stream_type_t stream,
-                                   int indexInUi)
-        {
-            return mPolicyEngine->volIndexToDb(deviceCategory, stream, indexInUi);
-        }
 
     private:
         Engine *mPolicyEngine;
@@ -141,11 +127,7 @@
                                                                                            stream);
         }
         virtual bool setVolumeProfileForStream(const audio_stream_type_t &stream,
-                                               device_category deviceCategory,
-                                               const VolumeCurvePoints &points)
-        {
-            return mPolicyEngine->setVolumeProfileForStream(stream, deviceCategory, points);
-        }
+                                               const audio_stream_type_t &volumeProfile);
 
         virtual bool setStrategyForUsage(const audio_usage_t &usage, routing_strategy strategy)
         {
@@ -181,9 +163,6 @@
     audio_policy_forced_cfg_t getForceUse(audio_policy_force_use_t usage) const;
     status_t setDeviceConnectionState(const sp<DeviceDescriptor> devDesc,
                                       audio_policy_dev_state_t state);
-    float volIndexToDb(device_category category, audio_stream_type_t stream, int indexInUi);
-    status_t initStreamVolume(audio_stream_type_t stream, int indexMin, int indexMax);
-
     StrategyCollection mStrategyCollection; /**< Strategies indexed by their enum id. */
     StreamCollection mStreamCollection; /**< Streams indexed by their enum id.  */
     UsageCollection mUsageCollection; /**< Usages indexed by their enum id. */
diff --git a/services/audiopolicy/engineconfigurable/src/Stream.cpp b/services/audiopolicy/engineconfigurable/src/Stream.cpp
index 3bd5220..0ed364f 100755
--- a/services/audiopolicy/engineconfigurable/src/Stream.cpp
+++ b/services/audiopolicy/engineconfigurable/src/Stream.cpp
@@ -62,91 +62,22 @@
     return mApplicableStrategy;
 }
 
-status_t Element<audio_stream_type_t>::setVolumeProfile(device_category category,
-                                                        const VolumeCurvePoints &points)
+template <>
+status_t Element<audio_stream_type_t>::set<audio_stream_type_t>(audio_stream_type_t volumeProfile)
 {
-    ALOGD("%s: adding volume profile for %s for device category %d, points nb =%zu", __FUNCTION__,
-          getName().c_str(), category, points.size());
-    mVolumeProfiles[category] = points;
-
-    for (size_t i = 0; i < points.size(); i++) {
-        ALOGV("%s: %s cat=%d curve index =%zu Index=%d dBAttenuation=%f",
-              __FUNCTION__, getName().c_str(), category, i, points[i].mIndex,
-             points[i].mDBAttenuation);
-    }
-    return NO_ERROR;
-}
-
-status_t Element<audio_stream_type_t>::initVolume(int indexMin, int indexMax)
-{
-    ALOGV("initStreamVolume() stream %s, min %d, max %d", getName().c_str(), indexMin, indexMax);
-    if (indexMin < 0 || indexMin >= indexMax) {
-        ALOGW("initStreamVolume() invalid index limits for stream %s, min %d, max %d",
-              getName().c_str(), indexMin, indexMax);
+    if (volumeProfile >= AUDIO_STREAM_CNT) {
         return BAD_VALUE;
     }
-    mIndexMin = indexMin;
-    mIndexMax = indexMax;
-
+    mVolumeProfile = volumeProfile;
+    ALOGD("%s: 0x%X for Stream %s", __FUNCTION__, mVolumeProfile, getName().c_str());
     return NO_ERROR;
 }
 
-float Element<audio_stream_type_t>::volIndexToDb(device_category deviceCategory, int indexInUi)
+template <>
+audio_stream_type_t Element<audio_stream_type_t>::get<audio_stream_type_t>() const
 {
-    VolumeProfileConstIterator it = mVolumeProfiles.find(deviceCategory);
-    if (it == mVolumeProfiles.end()) {
-        ALOGE("%s: device category %d not found for stream %s", __FUNCTION__, deviceCategory,
-              getName().c_str());
-        return 0.0f;
-    }
-    const VolumeCurvePoints curve = mVolumeProfiles[deviceCategory];
-    if (curve.size() != Volume::VOLCNT) {
-        ALOGE("%s: invalid profile for category %d and for stream %s", __FUNCTION__, deviceCategory,
-              getName().c_str());
-        return 0.0f;
-    }
-
-    // the volume index in the UI is relative to the min and max volume indices for this stream type
-    int nbSteps = 1 + curve[Volume::VOLMAX].mIndex -
-            curve[Volume::VOLMIN].mIndex;
-
-    if (mIndexMax - mIndexMin == 0) {
-        ALOGE("%s: Invalid volume indexes Min=Max=%d", __FUNCTION__, mIndexMin);
-        return 0.0f;
-    }
-    int volIdx = (nbSteps * (indexInUi - mIndexMin)) /
-            (mIndexMax - mIndexMin);
-
-    // find what part of the curve this index volume belongs to, or if it's out of bounds
-    int segment = 0;
-    if (volIdx < curve[Volume::VOLMIN].mIndex) {         // out of bounds
-        return VOLUME_MIN_DB;
-    } else if (volIdx < curve[Volume::VOLKNEE1].mIndex) {
-        segment = 0;
-    } else if (volIdx < curve[Volume::VOLKNEE2].mIndex) {
-        segment = 1;
-    } else if (volIdx <= curve[Volume::VOLMAX].mIndex) {
-        segment = 2;
-    } else {                                                               // out of bounds
-        return 0.0f;
-    }
-
-    // linear interpolation in the attenuation table in dB
-    float decibels = curve[segment].mDBAttenuation +
-            ((float)(volIdx - curve[segment].mIndex)) *
-                ( (curve[segment+1].mDBAttenuation -
-                        curve[segment].mDBAttenuation) /
-                    ((float)(curve[segment+1].mIndex -
-                            curve[segment].mIndex)) );
-
-    ALOGV("VOLUME vol index=[%d %d %d], dB=[%.1f %.1f %.1f]",
-            curve[segment].mIndex, volIdx,
-            curve[segment+1].mIndex,
-            curve[segment].mDBAttenuation,
-            decibels,
-            curve[segment+1].mDBAttenuation);
-
-    return decibels;
+    ALOGV("%s: 0x%X for Stream %s", __FUNCTION__, mVolumeProfile, getName().c_str());
+    return mVolumeProfile;
 }
 
 } // namespace audio_policy
diff --git a/services/audiopolicy/engineconfigurable/src/Stream.h b/services/audiopolicy/engineconfigurable/src/Stream.h
index b103f89..6902003 100755
--- a/services/audiopolicy/engineconfigurable/src/Stream.h
+++ b/services/audiopolicy/engineconfigurable/src/Stream.h
@@ -18,7 +18,6 @@
 
 #include "Element.h"
 #include "EngineDefinition.h"
-#include <Volume.h>
 #include <RoutingStrategy.h>
 #include <map>
 
@@ -32,17 +31,10 @@
 template <>
 class Element<audio_stream_type_t>
 {
-private:
-    typedef std::map<device_category, VolumeCurvePoints> VolumeProfiles;
-    typedef VolumeProfiles::iterator VolumeProfileIterator;
-    typedef VolumeProfiles::const_iterator VolumeProfileConstIterator;
-
 public:
     Element(const std::string &name)
         : mName(name),
-          mApplicableStrategy(STRATEGY_MEDIA),
-          mIndexMin(0),
-          mIndexMax(1)
+          mApplicableStrategy(STRATEGY_MEDIA)
     {}
     ~Element() {}
 
@@ -79,12 +71,6 @@
     template <typename Property>
     status_t set(Property property);
 
-    status_t setVolumeProfile(device_category category, const VolumeCurvePoints &points);
-
-    float volIndexToDb(device_category deviceCategory, int indexInUi);
-
-    status_t initVolume(int indexMin, int indexMax);
-
 private:
     /* Copy facilities are put private to disable copy. */
     Element(const Element &object);
@@ -95,16 +81,7 @@
 
     routing_strategy mApplicableStrategy; /**< Applicable strategy for this stream. */
 
-    /**
-     * Collection of volume profiles indexed by the stream type.
-     * Volume is the only reason why the stream profile was not removed from policy when introducing
-     * attributes.
-     */
-    VolumeProfiles mVolumeProfiles;
-
-    int mIndexMin;
-
-    int mIndexMax;
+    audio_stream_type_t mVolumeProfile; /**< Volume Profile followed by this stream. */
 };
 
 typedef Element<audio_stream_type_t> Stream;
diff --git a/services/audiopolicy/enginedefault/Android.mk b/services/audiopolicy/enginedefault/Android.mk
index b3b3dde..bb12714 100755
--- a/services/audiopolicy/enginedefault/Android.mk
+++ b/services/audiopolicy/enginedefault/Android.mk
@@ -8,8 +8,6 @@
 LOCAL_SRC_FILES := \
     src/Engine.cpp \
     src/EngineInstance.cpp \
-    src/Gains.cpp \
-
 
 audio_policy_engine_includes_common := \
     $(LOCAL_PATH)/include \
@@ -38,11 +36,7 @@
 LOCAL_STATIC_LIBRARIES := \
     libmedia_helper \
     libaudiopolicycomponents \
-
-ifeq ($(USE_XML_AUDIO_POLICY_CONF), 1)
-LOCAL_STATIC_LIBRARIES += libxml2
-endif #ifeq ($(USE_XML_AUDIO_POLICY_CONF), 1)
-
+    libxml2
 
 LOCAL_SHARED_LIBRARIES += \
     libcutils \
diff --git a/services/audiopolicy/enginedefault/src/Engine.cpp b/services/audiopolicy/enginedefault/src/Engine.cpp
index b0df018..37f79fe 100755
--- a/services/audiopolicy/enginedefault/src/Engine.cpp
+++ b/services/audiopolicy/enginedefault/src/Engine.cpp
@@ -25,7 +25,6 @@
 #endif
 
 #include "Engine.h"
-#include "Gains.h"
 #include <AudioPolicyManagerObserver.h>
 #include <AudioPort.h>
 #include <IOProfile.h>
@@ -63,56 +62,6 @@
     return (mApmObserver != NULL) ?  NO_ERROR : NO_INIT;
 }
 
-float Engine::volIndexToDb(device_category category, audio_stream_type_t streamType, int indexInUi)
-{
-    const StreamDescriptor &streamDesc = mApmObserver->getStreamDescriptors().valueAt(streamType);
-    return Gains::volIndexToDb(category, streamDesc, indexInUi);
-}
-
-
-status_t Engine::initStreamVolume(audio_stream_type_t stream, int indexMin, int indexMax)
-{
-    ALOGV("initStreamVolume() stream %d, min %d, max %d", stream , indexMin, indexMax);
-    if (indexMin < 0 || indexMin >= indexMax) {
-        ALOGW("initStreamVolume() invalid index limits for stream %d, min %d, max %d",
-              stream , indexMin, indexMax);
-        return BAD_VALUE;
-    }
-    mApmObserver->getStreamDescriptors().setVolumeIndexMin(stream, indexMin);
-    mApmObserver->getStreamDescriptors().setVolumeIndexMax(stream, indexMax);
-    return NO_ERROR;
-}
-
-void Engine::initializeVolumeCurves(bool isSpeakerDrcEnabled)
-{
-    StreamDescriptorCollection &streams = mApmObserver->getStreamDescriptors();
-
-    for (int i = 0; i < AUDIO_STREAM_CNT; i++) {
-        for (int j = 0; j < DEVICE_CATEGORY_CNT; j++) {
-            streams.setVolumeCurvePoint(static_cast<audio_stream_type_t>(i),
-                                         static_cast<device_category>(j),
-                                         Gains::sVolumeProfiles[i][j]);
-        }
-    }
-
-    // Check availability of DRC on speaker path: if available, override some of the speaker curves
-    if (isSpeakerDrcEnabled) {
-        streams.setVolumeCurvePoint(AUDIO_STREAM_SYSTEM, DEVICE_CATEGORY_SPEAKER,
-                Gains::sDefaultSystemVolumeCurveDrc);
-        streams.setVolumeCurvePoint(AUDIO_STREAM_RING, DEVICE_CATEGORY_SPEAKER,
-                Gains::sSpeakerSonificationVolumeCurveDrc);
-        streams.setVolumeCurvePoint(AUDIO_STREAM_ALARM, DEVICE_CATEGORY_SPEAKER,
-                Gains::sSpeakerSonificationVolumeCurveDrc);
-        streams.setVolumeCurvePoint(AUDIO_STREAM_NOTIFICATION, DEVICE_CATEGORY_SPEAKER,
-                Gains::sSpeakerSonificationVolumeCurveDrc);
-        streams.setVolumeCurvePoint(AUDIO_STREAM_MUSIC, DEVICE_CATEGORY_SPEAKER,
-                Gains::sSpeakerMediaVolumeCurveDrc);
-        streams.setVolumeCurvePoint(AUDIO_STREAM_ACCESSIBILITY, DEVICE_CATEGORY_SPEAKER,
-                Gains::sSpeakerMediaVolumeCurveDrc);
-    }
-}
-
-
 status_t Engine::setPhoneState(audio_mode_t state)
 {
     ALOGV("setPhoneState() state %d", state);
@@ -130,20 +79,14 @@
     // store previous phone state for management of sonification strategy below
     int oldState = mPhoneState;
     mPhoneState = state;
-    StreamDescriptorCollection &streams = mApmObserver->getStreamDescriptors();
-    // are we entering or starting a call
+
     if (!is_state_in_call(oldState) && is_state_in_call(state)) {
         ALOGV("  Entering call in setPhoneState()");
-        for (int j = 0; j < DEVICE_CATEGORY_CNT; j++) {
-            streams.setVolumeCurvePoint(AUDIO_STREAM_DTMF, static_cast<device_category>(j),
-                                         Gains::sVolumeProfiles[AUDIO_STREAM_VOICE_CALL][j]);
-        }
+        mApmObserver->getVolumeCurves().switchVolumeCurve(AUDIO_STREAM_VOICE_CALL,
+                                                          AUDIO_STREAM_DTMF);
     } else if (is_state_in_call(oldState) && !is_state_in_call(state)) {
         ALOGV("  Exiting call in setPhoneState()");
-        for (int j = 0; j < DEVICE_CATEGORY_CNT; j++) {
-            streams.setVolumeCurvePoint(AUDIO_STREAM_DTMF, static_cast<device_category>(j),
-                                         Gains::sVolumeProfiles[AUDIO_STREAM_DTMF][j]);
-        }
+        mApmObserver->getVolumeCurves().restoreOriginVolumeCurve(AUDIO_STREAM_DTMF);
     }
     return NO_ERROR;
 }
diff --git a/services/audiopolicy/enginedefault/src/Engine.h b/services/audiopolicy/enginedefault/src/Engine.h
index 697f19b..8b6eaf6 100755
--- a/services/audiopolicy/enginedefault/src/Engine.h
+++ b/services/audiopolicy/enginedefault/src/Engine.h
@@ -18,7 +18,6 @@
 
 
 #include "AudioPolicyManagerInterface.h"
-#include "Gains.h"
 #include <AudioGain.h>
 #include <policy.h>
 
@@ -93,19 +92,6 @@
         {
             return NO_ERROR;
         }
-        virtual status_t initStreamVolume(audio_stream_type_t stream, int indexMin, int indexMax)
-        {
-            return mPolicyEngine->initStreamVolume(stream, indexMin, indexMax);
-        }
-        virtual void initializeVolumeCurves(bool isSpeakerDrcEnabled)
-        {
-            return mPolicyEngine->initializeVolumeCurves(isSpeakerDrcEnabled);
-        }
-        virtual float volIndexToDb(device_category deviceCategory,
-                                   audio_stream_type_t stream, int indexInUi)
-        {
-            return mPolicyEngine->volIndexToDb(deviceCategory, stream, indexInUi);
-        }
     private:
         Engine *mPolicyEngine;
     } mManagerInterface;
@@ -140,11 +126,6 @@
     routing_strategy getStrategyForUsage(audio_usage_t usage);
     audio_devices_t getDeviceForStrategy(routing_strategy strategy) const;
     audio_devices_t getDeviceForInputSource(audio_source_t inputSource) const;
-
-    float volIndexToDb(device_category category, audio_stream_type_t stream, int indexInUi);
-    status_t initStreamVolume(audio_stream_type_t stream, int indexMin, int indexMax);
-    void initializeVolumeCurves(bool isSpeakerDrcEnabled);
-
     audio_mode_t mPhoneState;  /**< current phone state. */
 
     /** current forced use configuration. */
diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
index 2aed7b1..1e9e8ed 100644
--- a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
+++ b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
@@ -39,11 +39,11 @@
 #include <media/AudioPolicyHelper.h>
 #include <soundtrigger/SoundTrigger.h>
 #include "AudioPolicyManager.h"
-#ifdef USE_XML_AUDIO_POLICY_CONF
-#include <Serializer.h>
-#else
+#ifndef USE_XML_AUDIO_POLICY_CONF
 #include <ConfigParsingUtils.h>
+#include <StreamDescriptor.h>
 #endif
+#include <Serializer.h>
 #include "TypeConverter.h"
 #include <policy.h>
 
@@ -1159,7 +1159,7 @@
 
         // apply volume rules for current stream and device if necessary
         checkAndSetVolume(stream,
-                          mStreams.valueFor(stream).getVolumeIndex(device),
+                          mVolumeCurves->getVolumeIndex(stream, device),
                           outputDesc,
                           device);
 
@@ -1766,10 +1766,9 @@
                                             int indexMax)
 {
     ALOGV("initStreamVolume() stream %d, min %d, max %d", stream , indexMin, indexMax);
-    mEngine->initStreamVolume(stream, indexMin, indexMax);
-    //FIXME: AUDIO_STREAM_ACCESSIBILITY volume follows AUDIO_STREAM_MUSIC for now
+    mVolumeCurves->initStreamVolume(stream, indexMin, indexMax);
     if (stream == AUDIO_STREAM_MUSIC) {
-        mEngine->initStreamVolume(AUDIO_STREAM_ACCESSIBILITY, indexMin, indexMax);
+        mVolumeCurves->initStreamVolume(AUDIO_STREAM_ACCESSIBILITY, indexMin, indexMax);
     }
 }
 
@@ -1778,8 +1777,8 @@
                                                   audio_devices_t device)
 {
 
-    if ((index < mStreams.valueFor(stream).getVolumeIndexMin()) ||
-            (index > mStreams.valueFor(stream).getVolumeIndexMax())) {
+    if ((index < mVolumeCurves->getVolumeIndexMin(stream)) ||
+            (index > mVolumeCurves->getVolumeIndexMax(stream))) {
         return BAD_VALUE;
     }
     if (!audio_is_output_device(device)) {
@@ -1787,7 +1786,7 @@
     }
 
     // Force max volume if stream cannot be muted
-    if (!mStreams.canBeMuted(stream)) index = mStreams.valueFor(stream).getVolumeIndexMax();
+    if (!mVolumeCurves->canBeMuted(stream)) index = mVolumeCurves->getVolumeIndexMax(stream);
 
     ALOGV("setStreamVolumeIndex() stream %d, device %04x, index %d",
           stream, device, index);
@@ -1795,9 +1794,9 @@
     // if device is AUDIO_DEVICE_OUT_DEFAULT set default value and
     // clear all device specific values
     if (device == AUDIO_DEVICE_OUT_DEFAULT) {
-        mStreams.clearCurrentVolumeIndex(stream);
+        mVolumeCurves->clearCurrentVolumeIndex(stream);
     }
-    mStreams.addCurrentVolumeIndex(stream, device, index);
+    mVolumeCurves->addCurrentVolumeIndex(stream, device, index);
 
     // update volume on all outputs whose current device is also selected by the same
     // strategy as the device specified by the caller
@@ -1807,7 +1806,7 @@
     //FIXME: AUDIO_STREAM_ACCESSIBILITY volume follows AUDIO_STREAM_MUSIC for now
     audio_devices_t accessibilityDevice = AUDIO_DEVICE_NONE;
     if (stream == AUDIO_STREAM_MUSIC) {
-        mStreams.addCurrentVolumeIndex(AUDIO_STREAM_ACCESSIBILITY, device, index);
+        mVolumeCurves->addCurrentVolumeIndex(AUDIO_STREAM_ACCESSIBILITY, device, index);
         accessibilityDevice = getDeviceForStrategy(STRATEGY_ACCESSIBILITY, true /*fromCache*/);
     }
     if ((device != AUDIO_DEVICE_OUT_DEFAULT) &&
@@ -1851,7 +1850,7 @@
     }
     device = Volume::getDeviceForVolume(device);
 
-    *index =  mStreams.valueFor(stream).getVolumeIndex(device);
+    *index =  mVolumeCurves->getVolumeIndex(stream, device);
     ALOGV("getStreamVolumeIndex() stream %d device %08x index %d", stream, device, *index);
     return NO_ERROR;
 }
@@ -2106,7 +2105,7 @@
     mHwModules.dump(fd);
     mOutputs.dump(fd);
     mInputs.dump(fd);
-    mStreams.dump(fd);
+    mVolumeCurves->dump(fd);
     mEffects.dump(fd);
     mAudioPatches.dump(fd);
 
@@ -2991,7 +2990,6 @@
 #endif //AUDIO_POLICY_TEST
     mLimitRingtoneVolume(false), mLastVoiceVolume(-1.0f),
     mA2dpSuspended(false),
-    mSpeakerDrcEnabled(false),
     mAudioPortGeneration(1),
     mBeaconMuteRefCount(0),
     mBeaconPlayingRefCount(0),
@@ -2999,6 +2997,35 @@
     mTtsOutputAvailable(false),
     mMasterMono(false)
 {
+    mUidCached = getuid();
+    mpClientInterface = clientInterface;
+
+    // TODO: remove when legacy conf file is removed. true on devices that use DRC on the
+    // DEVICE_CATEGORY_SPEAKER path to boost soft sounds, used to adjust volume curves accordingly.
+    // Note: remove also speaker_drc_enabled from global configuration of XML config file.
+    bool speakerDrcEnabled = false;
+
+#ifdef USE_XML_AUDIO_POLICY_CONF
+    mVolumeCurves = new VolumeCurvesCollection();
+    AudioPolicyConfig config(mHwModules, mAvailableOutputDevices, mAvailableInputDevices,
+                             mDefaultOutputDevice, speakerDrcEnabled,
+                             static_cast<VolumeCurvesCollection *>(mVolumeCurves));
+    PolicySerializer serializer;
+    if (serializer.deserialize(AUDIO_POLICY_XML_CONFIG_FILE, config) != NO_ERROR) {
+#else
+    mVolumeCurves = new StreamDescriptorCollection();
+    AudioPolicyConfig config(mHwModules, mAvailableOutputDevices, mAvailableInputDevices,
+                             mDefaultOutputDevice, speakerDrcEnabled);
+    if ((ConfigParsingUtils::loadConfig(AUDIO_POLICY_VENDOR_CONFIG_FILE, config) != NO_ERROR) &&
+            (ConfigParsingUtils::loadConfig(AUDIO_POLICY_CONFIG_FILE, config) != NO_ERROR)) {
+#endif
+        ALOGE("could not load audio policy configuration file, setting defaults");
+        config.setDefault();
+    }
+    // must be done after reading the policy (since conditionned by Speaker Drc Enabling)
+    mVolumeCurves->initializeVolumeCurves(speakerDrcEnabled);
+
+    // Once policy config has been parsed, retrieve an instance of the engine and initialize it.
     audio_policy::EngineInstance *engineInstance = audio_policy::EngineInstance::getInstance();
     if (!engineInstance) {
         ALOGE("%s:  Could not get an instance of policy engine", __FUNCTION__);
@@ -3014,27 +3041,7 @@
     status_t status = mEngine->initCheck();
     ALOG_ASSERT(status == NO_ERROR, "Policy engine not initialized(err=%d)", status);
 
-    mUidCached = getuid();
-    mpClientInterface = clientInterface;
-
-    AudioPolicyConfig config(mHwModules, mAvailableOutputDevices, mAvailableInputDevices,
-                             mDefaultOutputDevice, mSpeakerDrcEnabled);
-
-#ifdef USE_XML_AUDIO_POLICY_CONF
-    PolicySerializer serializer;
-    if (serializer.deserialize(AUDIO_POLICY_XML_CONFIG_FILE, config) != NO_ERROR) {
-#else
-    if ((ConfigParsingUtils::loadConfig(AUDIO_POLICY_VENDOR_CONFIG_FILE, config) != NO_ERROR) &&
-            (ConfigParsingUtils::loadConfig(AUDIO_POLICY_CONFIG_FILE, config) != NO_ERROR)) {
-#endif
-        ALOGE("could not load audio policy configuration file, setting defaults");
-        config.setDefault();
-    }
     // mAvailableOutputDevices and mAvailableInputDevices now contain all attached devices
-
-    // must be done after reading the policy (since conditionned by Speaker Drc Enabling)
-    mEngine->initializeVolumeCurves(mSpeakerDrcEnabled);
-
     // open all output streams needed to access attached devices
     audio_devices_t outputDeviceTypes = mAvailableOutputDevices.types();
     audio_devices_t inputDeviceTypes = mAvailableInputDevices.types() & ~AUDIO_DEVICE_BIT_IN;
@@ -4731,11 +4738,10 @@
 }
 
 float AudioPolicyManager::computeVolume(audio_stream_type_t stream,
-                                            int index,
-                                            audio_devices_t device)
+                                        int index,
+                                        audio_devices_t device)
 {
-    float volumeDb = mEngine->volIndexToDb(Volume::getDeviceCategory(device), stream, index);
-
+    float volumeDb = mVolumeCurves->volIndexToDb(stream, Volume::getDeviceCategory(device), index);
     // if a headset is connected, apply the following rules to ring tones and notifications
     // to avoid sound level bursts in user's ears:
     // - always attenuate ring tones and notifications volume by 6dB
@@ -4751,7 +4757,7 @@
                 || (stream == AUDIO_STREAM_SYSTEM)
                 || ((stream_strategy == STRATEGY_ENFORCED_AUDIBLE) &&
                     (mEngine->getForceUse(AUDIO_POLICY_FORCE_FOR_SYSTEM) == AUDIO_POLICY_FORCE_NONE))) &&
-            mStreams.canBeMuted(stream)) {
+            mVolumeCurves->canBeMuted(stream)) {
         volumeDb += SONIFICATION_HEADSET_VOLUME_FACTOR_DB;
         // when the phone is ringing we must consider that music could have been paused just before
         // by the music application and behave as if music was active if the last music track was
@@ -4760,8 +4766,9 @@
                 mLimitRingtoneVolume) {
             audio_devices_t musicDevice = getDeviceForStrategy(STRATEGY_MEDIA, true /*fromCache*/);
             float musicVolDB = computeVolume(AUDIO_STREAM_MUSIC,
-                                 mStreams.valueFor(AUDIO_STREAM_MUSIC).getVolumeIndex(musicDevice),
-                               musicDevice);
+                                             mVolumeCurves->getVolumeIndex(AUDIO_STREAM_MUSIC,
+                                                                              musicDevice),
+                                             musicDevice);
             float minVolDB = (musicVolDB > SONIFICATION_HEADSET_VOLUME_MIN_DB) ?
                     musicVolDB : SONIFICATION_HEADSET_VOLUME_MIN_DB;
             if (volumeDb > minVolDB) {
@@ -4813,7 +4820,7 @@
         float voiceVolume;
         // Force voice volume to max for bluetooth SCO as volume is managed by the headset
         if (stream == AUDIO_STREAM_VOICE_CALL) {
-            voiceVolume = (float)index/(float)mStreams.valueFor(stream).getVolumeIndexMax();
+            voiceVolume = (float)index/(float)mVolumeCurves->getVolumeIndexMax(stream);
         } else {
             voiceVolume = 1.0;
         }
@@ -4839,7 +4846,7 @@
             continue;
         }
         checkAndSetVolume((audio_stream_type_t)stream,
-                          mStreams.valueFor((audio_stream_type_t)stream).getVolumeIndex(device),
+                          mVolumeCurves->getVolumeIndex((audio_stream_type_t)stream, device),
                           outputDesc,
                           device,
                           delayMs,
@@ -4871,7 +4878,6 @@
                                            int delayMs,
                                            audio_devices_t device)
 {
-    const StreamDescriptor& streamDesc = mStreams.valueFor(stream);
     if (device == AUDIO_DEVICE_NONE) {
         device = outputDesc->device();
     }
@@ -4881,7 +4887,7 @@
 
     if (on) {
         if (outputDesc->mMuteCount[stream] == 0) {
-            if (streamDesc.canBeMuted() &&
+            if (mVolumeCurves->canBeMuted(stream) &&
                     ((stream != AUDIO_STREAM_ENFORCED_AUDIBLE) ||
                      (mEngine->getForceUse(AUDIO_POLICY_FORCE_FOR_SYSTEM) == AUDIO_POLICY_FORCE_NONE))) {
                 checkAndSetVolume(stream, 0, outputDesc, device, delayMs);
@@ -4896,7 +4902,7 @@
         }
         if (--outputDesc->mMuteCount[stream] == 0) {
             checkAndSetVolume(stream,
-                              streamDesc.getVolumeIndex(device),
+                              mVolumeCurves->getVolumeIndex(stream, device),
                               outputDesc,
                               device,
                               delayMs);
diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.h b/services/audiopolicy/managerdefault/AudioPolicyManager.h
index 37faac2..18d03b0 100644
--- a/services/audiopolicy/managerdefault/AudioPolicyManager.h
+++ b/services/audiopolicy/managerdefault/AudioPolicyManager.h
@@ -33,7 +33,6 @@
 #include <AudioGain.h>
 #include <AudioPort.h>
 #include <AudioPatch.h>
-#include <ConfigParsingUtils.h>
 #include <DeviceDescriptor.h>
 #include <IOProfile.h>
 #include <HwModule.h>
@@ -42,8 +41,8 @@
 #include <AudioPolicyMix.h>
 #include <EffectDescriptor.h>
 #include <SoundTriggerSession.h>
-#include <StreamDescriptor.h>
 #include <SessionRoute.h>
+#include <VolumeCurve.h>
 
 namespace android {
 
@@ -272,10 +271,7 @@
         {
             return mAvailableInputDevices;
         }
-        virtual StreamDescriptorCollection &getStreamDescriptors()
-        {
-            return mStreams;
-        }
+        virtual IVolumeCurvesCollection &getVolumeCurves() { return *mVolumeCurves; }
         virtual const sp<DeviceDescriptor> &getDefaultOutputDevice() const
         {
             return mDefaultOutputDevice;
@@ -531,7 +527,8 @@
         SessionRouteMap mOutputRoutes = SessionRouteMap(SessionRouteMap::MAPTYPE_OUTPUT);
         SessionRouteMap mInputRoutes = SessionRouteMap(SessionRouteMap::MAPTYPE_INPUT);
 
-        StreamDescriptorCollection mStreams; // stream descriptors for volume control
+        IVolumeCurvesCollection *mVolumeCurves; // Volume Curves per use case and device category
+
         bool    mLimitRingtoneVolume;        // limit ringtone volume to music volume if headset connected
         audio_devices_t mDeviceForStrategy[NUM_STRATEGIES];
         float   mLastVoiceVolume;            // last voice volume value sent to audio HAL
@@ -539,9 +536,6 @@
         EffectDescriptorCollection mEffects;  // list of registered audio effects
         bool    mA2dpSuspended;  // true if A2DP output is suspended
         sp<DeviceDescriptor> mDefaultOutputDevice; // output device selected by default at boot time
-        bool mSpeakerDrcEnabled;// true on devices that use DRC on the DEVICE_CATEGORY_SPEAKER path
-                                // to boost soft sounds, used to adjust volume curves accordingly
-
         HwModuleCollection mHwModules;
 
         volatile int32_t mAudioPortGeneration;