/// <summary> /// 该函数用于发送SIP ACK消息 /// </summary> /// <param name="iResponseID">iResponseID</param> public EM_SIP_RESULT SIP_SDK_ACK(int iResponseID) { NLogEx.LoggerEx logEx = new NLogEx.LoggerEx(log); logEx.Trace("Enter: SipStackAdapter.SIP_SDK_ACK()."); EM_SIP_RESULT iRet = EM_SIP_RESULT.RET_FAILURE; try { iRet = SipSDKInterface.SIP_SDK_ACK(iResponseID); if (iRet != EM_SIP_RESULT.RET_SUCCESS) { logEx.Error("SipStackAdapter.SIP_SDK_ACK ,iResponseID:{0}", iResponseID); } else { logEx.Info("SipStackAdapter.SIP_SDK_ACK ,iResponseID={0}", iResponseID); } } catch (System.Exception ex) { logEx.Error("SipStackAdapter.SIP_SDK_ACK ,Exception:{0}", ex.ToString()); iRet = EM_SIP_RESULT.RET_FAILURE; } return(iRet); }