diff -r be6847aef077 -r bec8e016bb22 imstutils/imconversationview/imcvuiengine/inc/cimcvengine.h
--- a/imstutils/imconversationview/imcvuiengine/inc/cimcvengine.h	Fri Mar 19 16:56:51 2010 -0700
+++ b/imstutils/imconversationview/imcvuiengine/inc/cimcvengine.h	Mon Mar 29 12:25:49 2010 +0100
@@ -210,6 +210,14 @@
 		 */
 		void CloseAllOpenChatsL();
 		
+	    /**
+	         * Check whether the service is VOIP Enabled Service
+	         *
+	         * @since S60 5.0
+	         * @return ETrue/EFalse
+	         */
+		IMPORT_C TBool IsVoipServiceL();
+		
 	private:
 
         /**