--- a/mmserv/tms/tmsserver/inc/tmscenrepaudiohandler.h	Mon Jun 21 16:15:34 2010 +0300
+++ b/mmserv/tms/tmsserver/inc/tmscenrepaudiohandler.h	Thu Jul 15 19:13:36 2010 +0300
@@ -53,6 +53,7 @@
 
     void SetLoudSpeakerVol(TInt vol);
     void SetEarPieceVol(TInt vol);
+    void SetMuteState(TInt mutestate);
 
     // from base class TMSPubSubObserver
     /**