I followed a couple different threads on how to use OBi110 for FXO and FXS. Incoming and outgoing now work with the Line port on my OBi110.
The problem I am having is when I dial a number it changes the area code. I have checked all my dial rules outbound, trucks even on the Obi110.
I am no Asterisk/PBX expert, but Im usually pretty good at working the kinks out. I just need a push in the right direction.