diff --git a/audio/AudioPolicyManagerBase.cpp b/audio/AudioPolicyManagerBase.cpp
index 51b1501..e878f3a 100644
--- a/audio/AudioPolicyManagerBase.cpp
+++ b/audio/AudioPolicyManagerBase.cpp
@@ -2111,16 +2111,18 @@
             if (device) break;
             device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_WIRED_HEADSET;
             if (device) break;
-            device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_USB_ACCESSORY;
-            if (device) break;
-            device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_USB_DEVICE;
-            if (device) break;
-            device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET;
-            if (device) break;
-            device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_AUX_DIGITAL;
-            if (device) break;
-            device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET;
-            if (device) break;
+            if (mPhoneState != AudioSystem::MODE_IN_CALL) {
+                device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_USB_ACCESSORY;
+                if (device) break;
+                device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_USB_DEVICE;
+                if (device) break;
+                device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET;
+                if (device) break;
+                device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_AUX_DIGITAL;
+                if (device) break;
+                device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET;
+                if (device) break;
+            }
             device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_EARPIECE;
             if (device) break;
             device = mDefaultOutputDevice;
@@ -2138,16 +2140,18 @@
                 device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER;
                 if (device) break;
             }
-            device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_USB_ACCESSORY;
-            if (device) break;
-            device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_USB_DEVICE;
-            if (device) break;
-            device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET;
-            if (device) break;
-            device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_AUX_DIGITAL;
-            if (device) break;
-            device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET;
-            if (device) break;
+            if (mPhoneState != AudioSystem::MODE_IN_CALL) {
+                device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_USB_ACCESSORY;
+                if (device) break;
+                device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_USB_DEVICE;
+                if (device) break;
+                device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET;
+                if (device) break;
+                device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_AUX_DIGITAL;
+                if (device) break;
+                device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET;
+                if (device) break;
+            }
             device = mAvailableOutputDevices & AUDIO_DEVICE_OUT_SPEAKER;
             if (device) break;
             device = mDefaultOutputDevice;
@@ -2952,6 +2956,9 @@
         mMuteCount[i] = 0;
         mStopTime[i] = 0;
     }
+    for (int i = 0; i < NUM_STRATEGIES; i++) {
+        mStrategyMutedByDevice[i] = false;
+    }
     if (profile != NULL) {
         mSamplingRate = profile->mSamplingRates[0];
         mFormat = profile->mFormats[0];