diff -r 5e8b14bae8c3 -r 73253677b50a mmserv/tms/tmsserver/inc/tmsglobaleffectssettings.h
--- a/mmserv/tms/tmsserver/inc/tmsglobaleffectssettings.h	Fri Jul 09 16:43:35 2010 -0500
+++ b/mmserv/tms/tmsserver/inc/tmsglobaleffectssettings.h	Fri Jul 23 17:29:03 2010 -0500
@@ -90,6 +90,12 @@
      */
     TInt MaxGain() const;
 
+    /**
+     * Resets volume to default if level is 0 when new call starts.
+     * @return
+     */
+    void ResetDefaultVolume();
+
 private:
 
     /**