Why does Asterisk substitute the IP address of the PPPoE connection in the call history on the phone?

Question

Asterisk

Good day to all. The essence of the problem is as follows. There is an asterisk server in the local network 172.25.0.0
To receive updates, I raise a PPPoE session to connect to the Internet. And after that, the trouble begins that it is impossible to dial a number from the call history, because the IP address of the PPPoE connection is added to the number, for example [email protected] , and accordingly the call does not go through. Even if you disable the PPPoE connection after that, ASterisk remembers this address somewhere and stubbornly substitutes it, only restarting the server helps.
Where to dig?

Answer 1

Try hard-coding the IP address in sip.conf (bind parameter or something like that), or the transport IP address in pjsip.conf. Then, when new IP addresses appear, Asterisk will ignore them.

Answer 2

Probably something with the routes, when you raise the rrroe, the asterisk automatically makes calls through it. Try to force a route on the local network interface in the system (on which the asterisk is raised), so that all local traffic is allowed to pass only through it.
I raised a bare asterisk on CentOS and made similar routes on the network interface. And all the rest I did on rrroe