diff --git a/testapps/AndroidManifest.xml b/testapps/AndroidManifest.xml
index 8b9827f..df333a5 100644
--- a/testapps/AndroidManifest.xml
+++ b/testapps/AndroidManifest.xml
@@ -59,6 +59,7 @@
                  android:process="com.android.server.telecom.testapps.TestInCallService" >
             <intent-filter>
                 <action android:name="android.server.telecom.testapps.ACTION_SEND_UPDATE_REQUEST_FROM_TEST_INCALL_SERVICE"/>
+                <action android:name="android.server.telecom.testapps.ACTION_SEND_UPGRADE_RESPONSE"/>
                 <data android:scheme="int" />
             </intent-filter>
         </receiver>
diff --git a/testapps/src/com/android/server/telecom/testapps/TestCallList.java b/testapps/src/com/android/server/telecom/testapps/TestCallList.java
index d6ed306..a16c4e2 100644
--- a/testapps/src/com/android/server/telecom/testapps/TestCallList.java
+++ b/testapps/src/com/android/server/telecom/testapps/TestCallList.java
@@ -144,6 +144,26 @@
         }
     }
 
+    /**
+     * For any video calls which are active, sends an upgrade to video response with the specified
+     * video state.
+     *
+     * @param videoState The video state to respond with.
+     */
+    public void sendUpgradeToVideoResponse(int videoState) {
+        Log.v(TAG, "sendUpgradeToVideoResponse : videoState = " + videoState);
+
+        for (Call call : mCalls) {
+            InCallService.VideoCall videoCall = call.getVideoCall();
+            if (videoCall == null) {
+                continue;
+            }
+
+            Log.v(TAG, "send upgrade to video response for call: " + call);
+            videoCall.sendSessionModifyResponse(new VideoProfile(videoState));
+        }
+    }
+
     @Override
     public void onVideoCallChanged(Call call, InCallService.VideoCall videoCall) {
         Log.v(TAG, "onVideoCallChanged: call = " + call + " " + System.identityHashCode(this));
diff --git a/testapps/src/com/android/server/telecom/testapps/TestInCallServiceBroadcastReceiver.java b/testapps/src/com/android/server/telecom/testapps/TestInCallServiceBroadcastReceiver.java
index 790c9eb..b6902bf 100644
--- a/testapps/src/com/android/server/telecom/testapps/TestInCallServiceBroadcastReceiver.java
+++ b/testapps/src/com/android/server/telecom/testapps/TestInCallServiceBroadcastReceiver.java
@@ -34,6 +34,12 @@
             "android.server.telecom.testapps.ACTION_SEND_UPDATE_REQUEST_FROM_TEST_INCALL_SERVICE";
 
     /**
+     * Sends an a response to an upgrade to video request.
+     */
+    public static final String ACTION_SEND_UPGRADE_RESPONSE =
+            "android.server.telecom.testapps.ACTION_SEND_UPGRADE_RESPONSE";
+
+    /**
      * Handles broadcasts directed at the {@link TestInCallServiceImpl}.
      *
      * @param context The Context in which the receiver is running.
@@ -47,6 +53,9 @@
         if (ACTION_SEND_UPDATE_REQUEST_FROM_TEST_INCALL_SERVICE.equals(action)) {
             final int videoState = Integer.parseInt(intent.getData().getSchemeSpecificPart());
             TestCallList.getInstance().sendUpgradeToVideoRequest(videoState);
+        } else if (ACTION_SEND_UPGRADE_RESPONSE.equals(action)) {
+            final int videoState = Integer.parseInt(intent.getData().getSchemeSpecificPart());
+            TestCallList.getInstance().sendUpgradeToVideoResponse(videoState);
         }
     }
 }