SIP Trunks
+ Add SIP Trunk
Select Country: US
Select Provider in your Country: Voxtelesys
Main Trunk No: Your Vox Number, see formatting below
Voxtelesys supports National, E164 No Plus, and E164 calling formats for 3CX dialing, these can be adjusted in the Portal if you want to change your calling format.
National: 5558675309
E164 No Plus: 15558675309
E164: +15558675309
Registrar/Server/Gateway Hostname or IP: 3cx.pstn.voxtelesys.net
Number of SIM Calls: Call limit with Voxtelesys
Type of Authentication: Register/Account Based
Authentication ID (aka SIP User ID): Provided by Voxtelesys
Authentication Password: Provided by Voxtelesys