diff -r 000000000000 -r 307788aac0a8 realtimenetprots/sipfw/SIP/sipapi/src/registering.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/sipapi/src/registering.h	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,75 @@
+/*
+* Copyright (c) 2005-2009 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:
+* Name        : registering.h
+* Part of     : SIPAPI
+* Interface   : 
+* Version     :
+*
+*/
+
+
+
+
+/**
+ @internalComponent
+*/
+
+#ifndef CREGISTERING_H
+#define CREGISTERING_H
+
+// INCLUDES
+#include "sipregistrationstate.h"
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+
+class CRegistering : public CRegistrationState
+	{
+public: // Constructors and destructor
+    static CRegistering* NewL();
+	~CRegistering();
+	
+public: // From CRegistrationState    	
+    TBool IncomingResponseL(CRegBindingImplementation& aRegistration,
+                            CSIPResponseElements* aElements,
+		                    TUint32 aRequestId,
+					        TUint32 aRegistrationId,
+					        TUint32 aRefreshId,
+                            CConnectionCallback& aCallback) const;
+
+    TBool ErrorOccured(CRegBindingImplementation& aRegistration,
+                       TInt aError,
+                       TUint32 aRequestId,
+                       CConnectionCallback& aCallback) const;
+
+    CSIPRefresh::TState RefreshState() const;
+
+    void ConnectionLost(CRegBindingImplementation& aRegistration) const;
+
+public: // New functions
+	void SetNeighbourStates(CRegistrationState& aRegistered,
+							CRegistrationState& aUnregistered);
+
+private: // For internal use
+	CRegistering();
+
+private: // Data
+    //Next possible states	
+	CRegistrationState* iRegistered;
+    CRegistrationState* iUnregistered;
+	};
+
+#endif