sip profile

I have installed FusionPBX on Debian 11. I have facing the issue about making calls. I have restart the sofia status internal and external but external-ipv6 is not running that's why i think I'm facing this issue. Please guide me

Hello, I'm using FusionPBX for a few years now. I have phones connected from different networks, so my SIP profiles look like this: internal - default (using the public IP) external - default (using the public IP) internal-vpn - SIP profile for the local VPN on the same machine (using 10.X.X.X...