How to register a VoIP trunk?
In the configuration page of “Trunks”, click
and enter the following information in the popup window. (Take the IMS trunk provided by Chinamobile as an example.)
Hostname/IP:Port: Domain: User Name: Password: From User: Maximum Channels: the number of the channels of each line you applied for (e.g.: 2) Caller ID: +86592111111