The basic configuration required to set up X-Lite 4.0 or Bria to be used with PBX as a Service is shown below...
User ID and Password is available on the PBX web gui.
In Voip Commander -> PBXaas (Manage) -> Edit the relevant extension -> Username and Secret.
Domain should be:
User ID, Password and Display Name should be substituted as appropriate.
If you are experiencing issues dialling numbers beginning with +, please set the following under Dial Plan: