diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 117f88824..28eecf780 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
       package="org.linphone"
-      android:versionCode="1015" android:versionName="1.0.15"> 
+      android:versionCode="1016" android:versionName="1.0.16"> 
     <uses-sdk android:minSdkVersion="3" />
     <application android:label="@string/app_name" android:debuggable = "true" android:icon="@drawable/logo_linphone_57x57">
          
diff --git a/libs/armeabi-v7a/liblinphone.so b/libs/armeabi-v7a/liblinphone.so
index f853e4659..95947af5e 100755
Binary files a/libs/armeabi-v7a/liblinphone.so and b/libs/armeabi-v7a/liblinphone.so differ
diff --git a/libs/armeabi/liblinphone.so b/libs/armeabi/liblinphone.so
index f1c441812..60d5abd4f 100755
Binary files a/libs/armeabi/liblinphone.so and b/libs/armeabi/liblinphone.so differ
diff --git a/src/org/linphone/DialerActivity.java b/src/org/linphone/DialerActivity.java
index 777ac769c..c5dc2132c 100644
--- a/src/org/linphone/DialerActivity.java
+++ b/src/org/linphone/DialerActivity.java
@@ -41,6 +41,7 @@ import android.util.Log;
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.View.OnClickListener;
+import android.view.View.OnFocusChangeListener;
 import android.view.View.OnLongClickListener;
 import android.view.View.OnTouchListener;
 import android.widget.Button;
@@ -469,7 +470,6 @@ public class DialerActivity extends Activity implements LinphoneCoreListener {
 	}
 	private void routeAudioToSpeaker() {
 		if (Integer.parseInt(Build.VERSION.SDK) <= 4 /*<donut*/) {
-			mAudioManager.setMode(AudioManager.MODE_NORMAL); 
 			mAudioManager.setRouting(AudioManager.MODE_NORMAL, 
 			AudioManager.ROUTE_SPEAKER, AudioManager.ROUTE_ALL);
 		} else {
@@ -479,7 +479,7 @@ public class DialerActivity extends Activity implements LinphoneCoreListener {
 	}
 	private void routeAudioToReceiver() {
 		if (Integer.parseInt(Build.VERSION.SDK) <=4 /*<donut*/) {
-			mAudioManager.setMode(AudioManager.MODE_IN_CALL); 
+			 
 			mAudioManager.setRouting(AudioManager.MODE_NORMAL, 
 			AudioManager.ROUTE_EARPIECE, AudioManager.ROUTE_ALL);
 		} else {
@@ -528,7 +528,7 @@ public class DialerActivity extends Activity implements LinphoneCoreListener {
 		}
 	}
 	private void setDigitListener(Button aButton,char dtmf) {
-		class DialKeyListener implements  OnClickListener ,OnTouchListener{
+		class DialKeyListener implements  OnClickListener ,OnTouchListener {
 			final String mKeyCode;
 			final TextView mAddressView;
 			boolean mIsDtmfStarted=false;
@@ -538,8 +538,7 @@ public class DialerActivity extends Activity implements LinphoneCoreListener {
 			}
 			public void onClick(View v) {
 				LinphoneCore lc = LinphoneService.instance().getLinphoneCore();
-				lc.stopDtmf();
-				mIsDtmfStarted=false;
+				//stopDtmf();
 				if (lc.isIncall()) {
 					lc.sendDtmf(mKeyCode.charAt(0));
 				} else {
@@ -554,17 +553,27 @@ public class DialerActivity extends Activity implements LinphoneCoreListener {
 				}
 			}
 			public boolean onTouch(View v, MotionEvent event) {
-				if (mIsDtmfStarted ==false) {
+				if (v.isPressed() && mIsDtmfStarted ==false) {
 					LinphoneCore lc = LinphoneService.instance().getLinphoneCore();
 					lc.playDtmf(mKeyCode.charAt(0), -1);
 					mIsDtmfStarted=true;
+				} else {
+					if (!v.isPressed()) 
+						stopDtmf();
 				}
 				return false;
 			}
+
+			private void stopDtmf() {
+				LinphoneCore lc = LinphoneService.instance().getLinphoneCore();
+				lc.stopDtmf();
+				mIsDtmfStarted =false;
+			}
 			
 		};
 		DialKeyListener lListener = new DialKeyListener(mAddress,dtmf);
 		aButton.setOnClickListener(lListener);
-		aButton.setOnTouchListener(lListener);	
+		aButton.setOnTouchListener(lListener);
+		
 	}
 }
diff --git a/submodules/linphone b/submodules/linphone
index 55aa245f0..a0044d9a6 160000
--- a/submodules/linphone
+++ b/submodules/linphone
@@ -1 +1 @@
-Subproject commit 55aa245f04845e8d1353cc0ac95dbe8ce176890b
+Subproject commit a0044d9a6a3bfb25618ac5bd28e8687ae73e8fd3