diff -r 7d48bed6ce0c -r 987c9837762f convergedcallengine/csplugin/inc/mcspuusmessageobserver.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/convergedcallengine/csplugin/inc/mcspuusmessageobserver.h	Wed Sep 01 12:15:03 2010 +0100
@@ -0,0 +1,46 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Header file for MCSPUUSMessageObserver class
+*
+*/
+
+
+
+#ifndef MCSPUUSMESSAGEOBSERVER_H
+#define MCSPUUSMESSAGEOBSERVER_H
+
+//INCLUDES
+  
+// CLASS DECLARATION
+
+/**
+*  Observer interface for indicating User to User Signalling
+*
+*  @since S60 3.2
+*/
+class MCSPUUSMessageObserver
+    {
+    public:
+
+        /**
+        * Informs UUS message
+        * @since S60 3.2
+        * @param aMessage
+        */    
+        virtual void UUSMessageReceived( TDesC& aMessage ) = 0;
+    };
+
+#endif // MCSPUUSMESSAGEOBSERVER_H
+
+//End of file