--- a/mmserv/sts/inc/stsimplementation.h	Mon May 03 12:59:52 2010 +0300
+++ b/mmserv/sts/inc/stsimplementation.h	Fri May 14 16:22:35 2010 +0300
@@ -31,8 +31,9 @@
 public:
     void PlayTone(CSystemToneService::TToneType aTone);
     void
-    PlayTone(CSystemToneService::TToneType aTone, unsigned int& aPlayToneContext);
-    void StopTone(unsigned int aPlayToneContext);
+    PlayAlarm(CSystemToneService::TAlarmType aAlarm,
+            unsigned int& aAlarmContext, MStsPlayAlarmObserver& aObserver);
+    void StopAlarm(unsigned int aAlarmContext);
 private:
     CStsImplementation();
     bool Init();