663         findConnectionForAction(callId, "abort").onAbort();  in abort()
668         findConnectionForAction(callId, "answer").onAnswer(videoState);  in answerVideo()
673         findConnectionForAction(callId, "answer").onAnswer();  in answer()
678         findConnectionForAction(callId, "reject").onReject();  in reject()
684             findConnectionForAction(callId, "disconnect").onDisconnect();  in disconnect()
693             findConnectionForAction(callId, "hold").onHold();  in hold()
702             findConnectionForAction(callId, "unhold").onUnhold();  in unhold()
711             findConnectionForAction(callId, "onCallAudioStateChanged").setCallAudioState(  in onCallAudioStateChanged()
722             findConnectionForAction(callId, "playDtmfTone").onPlayDtmfTone(digit);  in playDtmfTone()
731             findConnectionForAction(callId, "stopDtmfTone").onStopDtmfTone();  in stopDtmfTone()
741         Connection connection2 = findConnectionForAction(callId2, "conference");  in conference()
753         Connection connection1 = findConnectionForAction(callId1, "conference");  in conference()
787         Connection connection = findConnectionForAction(callId, "splitFromConference");  in splitFromConference()
817         findConnectionForAction(callId, "stopDtmfTone").onPostDialContinue(proceed);  in onPostDialContinue()
1171     private Connection findConnectionForAction(String callId, String action) {  in findConnectionForAction()  method in ConnectionService