I do have a weird issue with Calls.
When I register a sip trunk over the local network, it works fine. If I try the same account over a wireguard connection it fails.
Here is the test setup:
Local network 10.0.1.0/24.
Asterisk server 10.0.1.121
L5 (wifi) 10.0.1.50.
The asterisk server also has a wireguard setup.
Wireguard network: 10.0.3.0/24
L5 has wg ip 10.0.3.4 and allowed ips also 10.0.3.0/24
All works fine, network is reachable from both sides.
If I use 10.0.1.121 as a server in Calls the registration works.
If I use 10.0.3.1 as server in Calls it says account is offline.
If I use my laptop with linphone both ways it works (wg and local address)
What am I missing here?