I’m new to asterisk and i’m desperate for help.
I got a simple enviroment, One linksys spa3000 that act as fxo/PSTN converter and an asterisk 13 server that route 10 phone. No firewall or NAT. When i answer an incoming call i can hear the audio and speak but the One Who call can’t.
Any idea? What i should check? The system and the architecture is a clone of What i did on another enviroment Where everything work as It should.
Sorry for my bad english
Cheers to anybody will help me