diff -r 7d48bed6ce0c -r 987c9837762f convergedcallengine/csplugin/inc/cspeteldtmfmonitor.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/convergedcallengine/csplugin/inc/cspeteldtmfmonitor.h	Wed Sep 01 12:15:03 2010 +0100
@@ -0,0 +1,110 @@
+/*
+* 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:  Declarations for class CSPEtelDtmfMonitor
+*
+*/
+
+
+#ifndef CSPETELDTMFMONITOR_H
+#define CSPETELDTMFMONITOR_H
+
+#include <e32base.h>
+#include <etelmm.h>
+#include <rmmcustomapi.h>
+
+
+class CSPCall;
+class CSPDTMFProvider;
+
+
+
+/**
+* Monitors ETel for DTMF events.
+*
+*  This monitor is applied only for listening incoming calls, i.e.
+*  line capabilites are not monitored.
+*
+*  @lib csplugin.dll
+*  @since S60 v3.2
+*/
+class CSPEtelDtmfMonitor: public CActive
+    {
+    
+    public: //Constructors and descructor
+    
+    
+        /**
+        * Two-phased constructing for the monitor.
+        *
+        * @param aObserver the observer for getting notification
+        * @param aMmCustom Custom API handle
+        */
+        static CSPEtelDtmfMonitor* NewL( 
+                CSPDTMFProvider& aObserver,
+                RMmCustomAPI& aMmCustom );
+
+        /**
+        * C++ default destructor
+        */
+        virtual ~CSPEtelDtmfMonitor( );
+
+        /**
+        * Start monitoring call events
+        * @since S60 3.2
+        */
+        void StartMonitoring();
+    
+    protected: // From CActive
+        /**
+        * From CActive
+        * RunL
+        * @since S60 3.2
+        */
+        void RunL();
+        
+        /**
+        * From CActive
+        * Cancels the monitor
+        * @since S60 3.2
+        */
+        void DoCancel();
+
+    private:
+        /**
+        * C++ default constructor
+        * @param aObserver the observer for status change (incoming call)
+        * @param aMmCustom Custom API handle
+        */
+        CSPEtelDtmfMonitor( CSPDTMFProvider& aObserver,
+                            RMmCustomAPI& aMmCustom );
+                                          
+    private: // data
+        /**
+        * Forwards events.
+        */
+        CSPDTMFProvider& iObserver;
+       
+        /**
+        * Event data. Updated when event occurs.
+        */
+        RMmCustomAPI::TDtmfInfo      iEventData;
+        
+        /**
+        * Custom API reference.
+        */
+        RMmCustomAPI& iMmCustom;
+        
+    };
+    
+#endif // CSPETELDTMFMONITOR_H
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