diff -r ab526b8cacfb -r 60e492b28869 mmserv/tms/tmsserver/src/tmsserver.cpp
--- a/mmserv/tms/tmsserver/src/tmsserver.cpp	Mon Jun 21 16:15:34 2010 +0300
+++ b/mmserv/tms/tmsserver/src/tmsserver.cpp	Thu Jul 15 19:13:36 2010 +0300
@@ -697,6 +697,7 @@
     TInt status = SendMessageToCallServ(TMS_EFFECT_GLOBAL_GAIN_SET, level);
     if (status == TMS_RESULT_SUCCESS)
         {
+        iAudioCenRepHandler->SetMuteState(level);
         iEffectSettings->SetGain(level);
         iSessionIter.SetToFirst();