--- a/mmserv/sts/stsserver/src/stsserversession.h	Tue Jul 06 14:50:35 2010 +0300
+++ b/mmserv/sts/stsserver/src/stsserversession.h	Wed Aug 18 10:17:22 2010 +0300
@@ -47,6 +47,7 @@
     void DoPlayToneL(const RMessage2& aMessage);
     void DoPlayAlarmL(const RMessage2& aMessage);
     void DoStopAlarmL(const RMessage2& aMessage);
+    void DoPlayToneStopL(const RMessage2& aMessage);
 
     void CleanUpObservers();