Because of IP conflict with a new hardware that was installed (long story), I had to modify the IP of my Asterisk Now based on Asterisk 13.12.1 and FreePBX 220.127.116.11.
The IP was 192.168.1.100 and became 192.168.1.200.
Obviously, also change the IP of “SIP server” on all phones, to match the new IP address. I clarify that all the phones are within the local network, there are no remote phones.
The result is that no phone is registered.
I assume that was a problem with the firewall, but even disebled it completely, it does not work either.
Can you give me any idea what I might be going through?
Thanks in advance!