I’ve got FreePBX Server up and running and it’s all fine. Everything with softphones on desktop work fine with no issues.
But when it comes to some Polycom phones that we are trying after a while I get UNREACHABLE error.
I’ve tried disabling NAT (We have a 1 to 1 NATting for our server), different options, increasing the timeout value but nothing has helped.
Has anyone else come across this issue or know what I can do to fix this?