I know silly question but I am just rapping my head around all this and want to make sure I am doing the right thing. The trick is to have some call a DID and have it ring an exten on the asterisk server. Below is what I am purposing.
AT$T business Line --> Linksys SPA3102 FXO Port --> Asterisk Box
So If I am think right the SPA3102 will have an exten defined in sip.conf and when a user calls the AT$T line it will “ring” to that exten in the dial plan.
Sounds Good Right?
Thanks for any insight!!