b/f: remove call timer timer if set on end of call

apps/sbc/SBC.cpp

@@ -806,6 +806,7 @@ bool SBCDialog::onOtherReply(const AmSipReply& reply)
 void SBCDialog::onOtherBye(const AmSipRequest& req)
 {
   stopPrepaidAccounting();
+  stopCallTimer();
   AmB2BCallerSession::onOtherBye(req);
 }
 
@@ -830,6 +831,7 @@ void SBCDialog::onCancel()
 void SBCDialog::stopCall() {
   if (m_state == BB_Connected) {
     stopPrepaidAccounting();
+    stopCallTimer();
   }
   terminateOtherLeg();
   terminateLeg();
@@ -853,6 +855,13 @@ bool SBCDialog::startCallTimer() {
   return true;
 }
 
+void SBCDialog::stopCallTimer() {
+  if (call_profile.call_timer_enabled) {
+    DBG("SBC: removing call timer\n");
+    removeTimer(SBC_TIMER_ID_CALL_TIMER);
+  }
+}
+
 void SBCDialog::startPrepaidAccounting() {
   if (!call_profile.prepaid_enabled)
     return;

apps/sbc/SBC.h

@@ -116,6 +116,7 @@ class SBCDialog : public AmB2BCallerSession
 
   void stopCall();
   bool startCallTimer();
+  void stopCallTimer();
   void startPrepaidAccounting();
   void stopPrepaidAccounting();