private static void XMPPPlaceCall(SIPServerUserAgent uas) { if (!uas.IsCancelled) { XMPPPhoneSession phoneSession = m_xmppClient.GetPhoneSession(); SIPToXMPPCall call = new SIPToXMPPCall(uas, phoneSession, m_sipTransport, m_ipAddress); m_activeCalls.Add(uas.CallRequest.Header.CallId, call); call.Call(uas.CallRequest.URI.User); } }