Learning Hub / Tutorials / 3CX / Failover SIP Trunk Setup FAQs

Tutorials: Failover SIP Trunk Setup

Failover SIP Trunk Setup

From the 3CX Dashboard, select the "SIP Trunks" tab.

Click on the "+ Add SIP Trunk" button.

Select Country: US

Select Provider in your Country: Voxtelesys

Main Trunk No: Your Vox Number

Enter name for Trunk: Voxtelesys IP

Registrar/Server/Gateway Hostname or IP: IP From Voxtelesys

Number of SIM Calls: Call limit with Voxtelesys

Type of Authentication: Do not require - IP Based

Authentication ID: Leave Blank

Authentication Password: Leave Blank

You will now need to match your inbound rules on the IP trunk.

Guide for Inbound Rules: https://voxtelesys.com/tutorial/3cx-inbound-rules

Guide for bulk Inbound Rules: https://voxtelesys.com/tutorial/add-bulk-did-numbers-3cx-pbx

You will now need to add the IP Trunk as a failover on the outbound rules.

Learning Hub / Tutorials / 3CX / Failover SIP Trunk Setup FAQs