diff -r 5e5d6b214f4f -r f5911524345e imstutils/imconversationview/imcvuiengine/inc/cimcvengine.h
--- a/imstutils/imconversationview/imcvuiengine/inc/cimcvengine.h	Tue Feb 02 10:12:18 2010 +0200
+++ b/imstutils/imconversationview/imcvuiengine/inc/cimcvengine.h	Fri Feb 19 22:41:11 2010 +0200
@@ -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:
 
         /**