/// <summary> /// Method makeCall creates call session. Checks the 1st parameter /// format is SIP URI, if not build one. /// </summary> /// <param name="dialedNo"></param> /// <param name="accountId"></param> /// <returns>SessionId chosen by pjsip stack</returns> public override int makeCall(string dialedNo, int accountId) { string sipuri = ""; // check if call by URI if (dialedNo.IndexOf("sip:") == 0) { // do nothing... sipuri = dialedNo; } else { // prepare URI sipuri = "sip:" + dialedNo + "@" + Config.Accounts[accountId].HostName; } // Select configured transport for this account: udp, tcp, tls sipuri = pjsipStackProxy.Instance.SetTransport(accountId, sipuri); // Don't forget to convert accontId here!!! // Store session identification for further requests SessionId = PjsipMethods.dll_makeCall(Config.Accounts[accountId].Index, sipuri); return(SessionId); }