- Mar 7, 2019
I have an OpenVox A800E44 card (analog PSTN, 4FXS/4FXO). At the moment I only have two FXO analog lines connected. The system is up and running with inbound and outbound routing with no issues. However, I would like to be able to use both lines as outbound but only one line as inbound. Can somebody please help me with the entire configuration?