diff --git a/LinphoneCallImpl.java b/LinphoneCallImpl.java
index c71883b57..ed8f00708 100644
--- a/LinphoneCallImpl.java
+++ b/LinphoneCallImpl.java
@@ -58,6 +58,9 @@ class LinphoneCallImpl implements LinphoneCall {
 	public State getState() {
 		return LinphoneCall.State.fromInt(getState(nativePtr));
 	}
+	public LinphoneCallParams getCurrentParamsReadOnly() {
+		throw new RuntimeException("Not Implemenetd yet");
+	}
 	
 	
 }
diff --git a/LinphoneCallLogImpl.java b/LinphoneCallLogImpl.java
index b0360d194..c9c8b8ffe 100644
--- a/LinphoneCallLogImpl.java
+++ b/LinphoneCallLogImpl.java
@@ -42,5 +42,9 @@ class LinphoneCallLogImpl implements LinphoneCallLog {
 	public LinphoneAddress getTo() {
 		return new LinphoneAddressImpl(getTo(nativePtr));
 	}
+	public CallStatus getStatus() {
+		// TODO Auto-generated method stub
+		return null;
+	}
 
 }
diff --git a/LinphoneCoreImpl.java b/LinphoneCoreImpl.java
index 83a78a00e..01b98bda4 100644
--- a/LinphoneCoreImpl.java
+++ b/LinphoneCoreImpl.java
@@ -67,6 +67,8 @@ class LinphoneCoreImpl implements LinphoneCore {
 	private native void addFriend(long nativePtr,long friend);
 	private native void setPresenceInfo(long nativePtr,int minute_away, String alternative_contact,int status);
 	private native long createChatRoom(long nativePtr,String to);
+	private native void setRing(long nativePtr, String path);
+	private native String getRing(long nativePtr);
 	
 	LinphoneCoreImpl(LinphoneCoreListener listener, File userConfig,File factoryConfig,Object  userdata) throws IOException {
 		mListener=listener;
@@ -292,14 +294,56 @@ class LinphoneCoreImpl implements LinphoneCore {
 	public LinphoneChatRoom createChatRoom(String to) {
 		return new LinphoneChatRoomImpl(createChatRoom(nativePtr,to));
 	}
-	public void setPreviewWindow(VideoWindow w) {
+	public void setPreviewWindow(Object w) {
 		throw new RuntimeException("not implemented yet");
 		// TODO Auto-generated method stub
 		
 	}
-	public void setVideoWindow(VideoWindow w) {
+	public void setVideoWindow(Object w) {
 		throw new RuntimeException("not implemented yet");
 		// TODO Auto-generated method stub
 	}
+	public void enableVideo(boolean vcap_enabled, boolean display_enabled) {
+		// TODO Auto-generated method stub
+		
+	}
+	public boolean isVideoEnabled() {
+		// TODO Auto-generated method stub
+		return false;
+	}
+	public void setStunServer(String stun_server) {
+		// TODO Auto-generated method stub
+		
+	}
+	public String getStunServer() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+	public void setFirewallPolicy(FirewallPolicy pol) {
+		// TODO Auto-generated method stub
+		
+	}
+	public FirewallPolicy getFirewallPolicy() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+	public void setRing(String path) {
+		setRing(nativePtr,path);
+		
+	}
+	public String getRing() {
+		return getRing(nativePtr);
+	}
+	public LinphoneCall inviteAddressWithParams(LinphoneAddress destination,
+			LinphoneCallParams params) throws LinphoneCoreException {
+		throw new RuntimeException("Not Implemenetd yet");
+	}
+	public int updateCall(LinphoneCall call, LinphoneCallParams params) {
+		throw new RuntimeException("Not Implemenetd yet");
+	}
+	public LinphoneCallParams createDefaultCallParameters() {
+		throw new RuntimeException("Not Implemenetd yet");
+	}
+	
 
 }
diff --git a/tutorials/TutorialBuddyStatusActivity.java b/tutorials/TutorialBuddyStatusActivity.java
index d42607d16..1bf4f981f 100644
--- a/tutorials/TutorialBuddyStatusActivity.java
+++ b/tutorials/TutorialBuddyStatusActivity.java
@@ -38,6 +38,9 @@ public class TutorialBuddyStatusActivity extends Activity {
 
 	private static final String defaultSipAddress = "sip:";
 	private TextView sipAddressWidget;
+	private TextView mySipAddressWidget;
+	private TextView mySipPasswordWidget;
+	
 	private TutorialBuddyStatus tutorial;
 	private Handler mHandler =  new Handler() ;
 	private Button buttonCall;
@@ -49,6 +52,12 @@ public class TutorialBuddyStatusActivity extends Activity {
 		sipAddressWidget = (TextView) findViewById(R.id.AddressId);
 		sipAddressWidget.setText(defaultSipAddress);
 
+		mySipAddressWidget = (TextView) findViewById(R.id.MyAddressId);
+		mySipAddressWidget.setVisibility(View.VISIBLE);
+		mySipPasswordWidget = (TextView) findViewById(R.id.Password);
+		mySipPasswordWidget.setVisibility(TextView.VISIBLE);
+		
+		
 		// Output text to the outputText widget
 		final TextView outputText = (TextView) findViewById(R.id.OutputText);
 		final TutorialNotifier notifier = new AndroidTutorialNotifier(mHandler, outputText);
@@ -84,7 +93,9 @@ public class TutorialBuddyStatusActivity extends Activity {
 		public void run() {
 			super.run();
 			try {
-				tutorial.launchTutorial(sipAddressWidget.getText().toString());
+				String myIdentity = mySipAddressWidget.getText().length()>0?mySipAddressWidget.getText().toString():null;
+				String myPassword = mySipPasswordWidget.getText().length()>0?mySipPasswordWidget.getText().toString():null;
+				tutorial.launchTutorial(sipAddressWidget.getText().toString(), myIdentity, myPassword);
 				mHandler.post(new Runnable() {
 					public void run() {
 						buttonCall.setEnabled(true);