Love FreePBX it’s been working great for past couple months. I have several endpoint outside of network and I have been going into the firewall and adding the IPs of the external networks. This method works great and haven’t run into any issues until today.
I went to add another phone and set it up just fine internal, when I went to add his IP and noticed his ISP gave him an IPv6 address. I added it to the firewall but no luck. Phone works on one of our other outside trusted IPv4 networks. Maybe it’s not the fact that it’s a IPv6 that is causing the problem, but like I said phone works elsewhere and other phones on outside networks work great.
Do I need to enable IPv6 somewhere? Am I entering the ipv6 IP incorrectly.
I got about 20 phones here and about 7 of them are external. Just at people’s houses so they can work at home.
Using a combination of Cisco/Chan-SCCP/SccpPhoneManager and grandstream pjsip endpoints, neither is working at that location, but both are working at different (IPv4) external locations.
Thanks for any input!