--- a/mmserv/tms/tmsserver/src/tmsserver.cpp	Fri Jun 11 19:59:23 2010 -0500
+++ b/mmserv/tms/tmsserver/src/tmsserver.cpp	Fri Jun 25 17:36:03 2010 -0500
@@ -741,6 +741,7 @@
     TInt status = SendMessageToCallServ(TMS_EFFECT_GLOBAL_GAIN_SET, level);
     if (status == TMS_RESULT_SUCCESS)
         {
+        iAudioCenRepHandler->SetMuteState(level);
         iEffectSettings->SetGain(level);
         iSessionIter.SetToFirst();