private void AddSIPProviderCompleted(object sender, AddSIPProviderCompletedEventArgs e)
 {
     if (IsUnauthorised(e.Error))
     {
         SessionExpired();
     }
     else if (AddSIPProviderComplete != null)
     {
         AddSIPProviderComplete(e);
     }
 }
        private void AddSIPProviderComplete(AddSIPProviderCompletedEventArgs e)
        {
            try
            {
                SIPProvider sipProvider = e.Result;

                if(m_addControl != null)
                {
                    m_addControl.WriteStatusMessage(MessageLevelsEnum.Info, "SIP Provider was successfully created for " + sipProvider.ProviderName + ".");
                }

                if (m_sipProviders == null)
                {
                    m_sipProvidersPanel.RefreshAsync();
                }
                else
                {
                    m_sipProviders.Add(sipProvider);
                    m_sipProvidersPanel.AssetAdded();
                }
            }
            catch (Exception excp)
            {
                string excpMessage = (excp.InnerException != null) ? excp.InnerException.Message : excp.Message;
                if (m_addControl != null)
                {
                    m_addControl.WriteStatusMessage(MessageLevelsEnum.Error, "Error adding SIP Provider. " + excpMessage);
                }
                else
                {
                    LogActivityMessage_External(MessageLevelsEnum.Error, "Error adding SIP Provider. " + excpMessage);
                }
            }
        }
 private void AddSIPProviderCompleted(object sender, AddSIPProviderCompletedEventArgs e) {
     if (IsUnauthorised(e.Error)) {
         SessionExpired();
     }
     else if (AddSIPProviderComplete != null) {
         AddSIPProviderComplete(e);
     }
 }