Firewall Settings for VanillaSoft VoIP

To ensure optimal performance of VanillaSoft's VoIP services, it's important to configure your firewall settings appropriately. Below are the necessary domain names, IP addresses, and ports that should be allowed through your firewall:

By configuring your firewall to allow traffic to and from these domains, IP addresses, and ports, you can help ensure that your VanillaSoft VoIP service operates smoothly and without interruption.