Tutorials: Update Trunk from Registration to IP Auth

Select "SIP Trunks"

Select your Voxtelesys SIP Trunk and click on the "Edit" button.

Update the following under your SIP Trunk:

• 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): Leave blank
• Authentication Password: Leave blank

You may need to create firewall rules to support traffic from our IP address to your PBX system.