VoIP Phones - 3CX PBX
You can our SIP service with your 3CX software PBX as a SIP Trunk.
You can set up the Trunk to register a single number or you can set up the Trunk without registering:
Type: Register/Account based:
Registrar/Server/Gateway Hostname or IP = voiceless.aa.net.uk Authentication ID (aka SIP User ID) = your phone number Authentication Password = your SIP password
Type: Do not require - IP Based:
The authentication details above will be used when you make outbound calls.
On the A&A Control Pages, you'd want to set a SIP password, and set the number 'To your server via SIP' and enter in the hostname of your 3CX server