public void Update(CRMHeaders crmHeaders)
{
Log_External(new SIPMonitorConsoleEvent(SIPMonitorServerTypesEnum.UserAgentClient, SIPMonitorEventTypesEnum.DialPlan, "Sending UPDATE to " + m_serverTransaction.TransactionRequest.URI.ToString() + ".", Owner));
SIPRequest updateRequest = GetUpdateRequest(m_serverTransaction.TransactionRequest, crmHeaders);
SIPNonInviteTransaction updateTransaction = m_sipTransport.CreateNonInviteTransaction(updateRequest, m_serverEndPoint, m_serverTransaction.LocalSIPEndPoint, m_outboundProxy);
updateTransaction.TransactionTraceMessage += TransactionTraceMessage;
updateTransaction.SendReliableRequest();
}