SIPSorcery.SIP.SIPTransaction.SendRequest C# (CSharp) Method

        public void SendRequest(SIPEndPoint dstEndPoint, SIPRequest sipRequest)
        {
            FireTransactionTraceMessage("Send Request " + LocalSIPEndPoint.ToString() + "->" + dstEndPoint + m_crLF + sipRequest.ToString());

            if (sipRequest.Method == SIPMethodsEnum.ACK)
            {
                m_ackRequest = sipRequest;
                m_ackRequestIPEndPoint = dstEndPoint;
            }

            m_sipTransport.SendRequest(dstEndPoint, sipRequest);
        }