diff --git a/src/org/linphone/LinphoneManager.java b/src/org/linphone/LinphoneManager.java
index f81aa7e86..2a4bd7415 100644
--- a/src/org/linphone/LinphoneManager.java
+++ b/src/org/linphone/LinphoneManager.java
@@ -211,6 +211,7 @@ public class LinphoneManager implements LinphoneCoreListener {
 	private void routeAudioToSpeakerHelper(boolean speakerOn) {
 		isUsingBluetoothAudioRoute = false;
 		if (mAudioManager != null) {
+			Compatibility.setAudioManagerInCallMode(mAudioManager);
 			mAudioManager.stopBluetoothSco();
 			mAudioManager.setBluetoothScoOn(false);
 		}
@@ -1211,7 +1212,9 @@ public class LinphoneManager implements LinphoneCoreListener {
 		}
 		
 		if (state == LinphoneCall.State.Connected) {
-			Log.d("Audio focus requested: " + mAudioManager.requestAudioFocus(null, AudioManager.STREAM_VOICE_CALL, AudioManager.AUDIOFOCUS_GAIN));
+			if (mLc.getCallsNb() == 1) {
+				Log.d("Audio focus requested: " + (mAudioManager.requestAudioFocus(null, AudioManager.STREAM_VOICE_CALL, AudioManager.AUDIOFOCUS_GAIN) == AudioManager.AUDIOFOCUS_REQUEST_GRANTED ? "Granted" : "Denied"));
+			}
 		}
 
 		if (state == IncomingReceived || (state == State.CallIncomingEarlyMedia && mR.getBoolean(R.bool.allow_ringing_while_early_media))) {
@@ -1227,7 +1230,10 @@ public class LinphoneManager implements LinphoneCoreListener {
 		}
 
 		if (state == CallEnd || state == Error) {
-			Log.d("Audio focus released: " + mAudioManager.abandonAudioFocus(null));
+			if (mLc.getCallsNb() == 0) {
+				Log.d("Audio focus released: " + (mAudioManager.abandonAudioFocus(null) == AudioManager.AUDIOFOCUS_REQUEST_GRANTED ? "Granted" : "Denied"));
+				mAudioManager.setMode(AudioManager.MODE_NORMAL);
+			}
 			Context activity = getContext();
 			if (activity != null) {
 				TelephonyManager tm = (TelephonyManager) activity.getSystemService(Context.TELEPHONY_SERVICE);
@@ -1262,7 +1268,7 @@ public class LinphoneManager implements LinphoneCoreListener {
 			} else {
 				Log.i("New call active while incall (CPU only) wake lock already active");
 			}
-			mAudioManager.setMode(AudioManager.MODE_IN_CALL);
+			Compatibility.setAudioManagerInCallMode(mAudioManager);
 		}
 		mListenerDispatcher.onCallStateChanged(call, state, message);
 	}
diff --git a/src/org/linphone/compatibility/ApiElevenPlus.java b/src/org/linphone/compatibility/ApiElevenPlus.java
index 23d7e8293..66e70f516 100644
--- a/src/org/linphone/compatibility/ApiElevenPlus.java
+++ b/src/org/linphone/compatibility/ApiElevenPlus.java
@@ -9,6 +9,7 @@ import android.content.ClipData;
 import android.content.ClipboardManager;
 import android.content.Context;
 import android.graphics.Bitmap;
+import android.media.AudioManager;
 
 /*
 ApiElevenPlus.java
@@ -88,4 +89,8 @@ public class ApiElevenPlus {
 	    ClipData clip = android.content.ClipData.newPlainText("Message", msg);
 	    clipboard.setPrimaryClip(clip);
 	}
+
+	public static void setAudioManagerInCallMode(AudioManager manager) {
+		manager.setMode(AudioManager.MODE_IN_COMMUNICATION);
+	}
 }
diff --git a/src/org/linphone/compatibility/ApiFivePlus.java b/src/org/linphone/compatibility/ApiFivePlus.java
index 4cdf2c85b..7809702ca 100644
--- a/src/org/linphone/compatibility/ApiFivePlus.java
+++ b/src/org/linphone/compatibility/ApiFivePlus.java
@@ -25,6 +25,7 @@ import android.database.Cursor;
 import android.database.MatrixCursor;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
+import android.media.AudioManager;
 import android.net.Uri;
 import android.preference.CheckBoxPreference;
 import android.preference.Preference;
@@ -432,4 +433,8 @@ public class ApiFivePlus {
 	public static void removeGlobalLayoutListener(ViewTreeObserver viewTreeObserver, OnGlobalLayoutListener keyboardListener) {
 		viewTreeObserver.removeGlobalOnLayoutListener(keyboardListener);
 	}
+
+	public static void setAudioManagerInCallMode(AudioManager manager) {
+		manager.setMode(AudioManager.MODE_IN_CALL);
+	}
 }
diff --git a/src/org/linphone/compatibility/Compatibility.java b/src/org/linphone/compatibility/Compatibility.java
index 35f015b76..45cf16173 100644
--- a/src/org/linphone/compatibility/Compatibility.java
+++ b/src/org/linphone/compatibility/Compatibility.java
@@ -34,6 +34,7 @@ import android.content.Context;
 import android.content.Intent;
 import android.database.Cursor;
 import android.graphics.Bitmap;
+import android.media.AudioManager;
 import android.net.Uri;
 import android.preference.Preference;
 import android.view.Display;
@@ -268,4 +269,12 @@ public class Compatibility {
 			ApiFourteenPlus.showNavigationBar(activity);
 		}
 	}
+	
+	public static void setAudioManagerInCallMode(AudioManager manager) {
+		if (Version.sdkAboveOrEqual(Version.API11_HONEYCOMB_30)) {
+			ApiElevenPlus.setAudioManagerInCallMode(manager);
+		} else {
+			ApiFivePlus.setAudioManagerInCallMode(manager);
+		}
+	}
 }