IP Auth SIP Trunk Setup: 3CX PBX
1. Select "SIP Trunks"
+ Add SIP Trunk
3. Select Voxtelesys
Select Provider in your Country:
Main Trunk No:
Your Vox Number
4. Fill in Authentication with the information provided by Voxtelesys
Registrar/Server/Gateway Hostname or IP:
IP Address Provided by Voxtelesys
Number of SIM Calls:
Call limit with Voxtelesys
Type of Authentication:
Do not require - IP Based
Authentication ID (aka SIP User ID):
You may need to create firewall rules to support traffic from our IP address to your PBX system.
If you need help configuring your trunk or inbound numbers check out the guides below! More Voxtelesys Portal Guides here!
For more 3CX Guides, click here!