diff -r 000000000000 -r ff3b6d0fd310 phonesrv_plat/converged_call_engine_api/inc/mcceobserver.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonesrv_plat/converged_call_engine_api/inc/mcceobserver.h	Tue Feb 02 01:11:09 2010 +0200
@@ -0,0 +1,75 @@
+/*
+* Copyright (c) 2006 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:  Observer interface for CCE
+*
+*/
+
+
+#ifndef MCCEOBSERVER_H
+#define MCCEOBSERVER_H
+
+#include <e32base.h>
+
+
+class MCCECall;
+class MCCEConferenceCall;
+
+/**
+ *  Observer interface for CCCE class.
+ *  @lib cce.dll
+ *  @since S60 v3.2
+ */
+class MCCEObserver
+    {
+public:
+
+    /**
+    * Provides incoming call notification to a client.
+    * Incoming call has to have correct service id. This is checked from passed call 
+    * using MCCECall::ServiceId method. 
+    *
+    * @since S60 v3.2
+    * @param aCall Reference to incoming call
+    * return none
+    */
+    virtual void IncomingCall( MCCECall& aCall ) = 0;
+
+    /**
+    * MO call created outside client control. 
+    *
+    * @since S60 v3.2
+    * @param aCall Reference to created call
+    * return none
+    */
+    virtual void MOCallCreated( MCCECall& aCall ) = 0;
+
+    /**
+    * Conference has been created outside client control.
+    * @since S60 3.2
+    * @param aConferenceCall Created conference
+    * @return none
+    */
+	virtual void ConferenceCallCreated( MCCEConferenceCall& aConferenceCall ) = 0;
+
+    /**
+    * Notify data port information for video telephony. Information comes via CS only.
+    * @since S60 3.2
+    * @param Dataport information.
+    * @return none
+    */
+	virtual void DataPortName( TName& aPortName ) = 0;
+    };
+
+#endif // MCCEOBSERVER_H
+