diff --git a/src/com/android/server/telecom/AsyncRingtonePlayer.java b/src/com/android/server/telecom/AsyncRingtonePlayer.java
index 8f11882..93041c8 100644
--- a/src/com/android/server/telecom/AsyncRingtonePlayer.java
+++ b/src/com/android/server/telecom/AsyncRingtonePlayer.java
@@ -224,10 +224,11 @@
                 // can know whether to trigger the vibrator.
                 if (mHapticsFuture != null && !mHapticsFuture.isDone()) {
                     boolean hasHaptics = factory.hasHapticChannels(mRingtone);
-
                     Log.i(this, "handlePlay: hasHaptics=%b, isVibrationEnabled=%b", hasHaptics,
                             isVibrationEnabled);
-                    if (hasHaptics) {
+                    SystemSettingsUtil systemSettingsUtil = new SystemSettingsUtil();
+                    if (hasHaptics && (volumeShaperConfig == null
+                            || systemSettingsUtil.enableAudioCoupledVibrationForRampingRinger())) {
                         AudioAttributes attributes = mRingtone.getAudioAttributes();
                         Log.d(this, "handlePlay: %s haptic channel",
                                 (isVibrationEnabled ? "unmuting" : "muting"));
diff --git a/src/com/android/server/telecom/Ringer.java b/src/com/android/server/telecom/Ringer.java
index 55f2b0d..49cf7e5 100644
--- a/src/com/android/server/telecom/Ringer.java
+++ b/src/com/android/server/telecom/Ringer.java
@@ -346,6 +346,12 @@
                             isUsingAudioCoupledHaptics, mIsHapticPlaybackSupportedByDevice);
                     maybeStartVibration(foregroundCall, shouldRingForContact, effect,
                             isVibratorEnabled, isRingerAudible);
+                } else if (mSystemSettingsUtil.applyRampingRinger(mContext)
+                           && mSystemSettingsUtil.enableRampingRingerFromDeviceConfig()
+                           && !mSystemSettingsUtil.enableAudioCoupledVibrationForRampingRinger()) {
+                    Log.i(this, "startRinging: apply ramping ringer vibration");
+                    maybeStartVibration(foregroundCall, shouldRingForContact, effect,
+                            isVibratorEnabled, isRingerAudible);
                 } else {
                     Log.addEvent(foregroundCall, LogUtils.Events.SKIP_VIBRATION,
                             "using audio-coupled haptics");
@@ -368,7 +374,6 @@
 
     private void maybeStartVibration(Call foregroundCall, boolean shouldRingForContact,
         VibrationEffect effect, boolean isVibrationEnabled, boolean isRingerAudible) {
-
         if (isVibrationEnabled
                 && !mIsVibrating && shouldRingForContact) {
             if (mSystemSettingsUtil.applyRampingRinger(mContext)