i have configured a SIP trunk with a provider.
To reach the provider i use a DNS name: provider.example.com
Now, the public IP address associated to provider.example.com should change. I have seen that the Linux server resolvs always correctly the name while the Asterisk doesn’t update the IP.
I have tried to configure dnsmgr.conf but Asterisk doesn’t update the public IP.
How can i solve this issue?
Thanks and regards,