Analog Gateway(FXO): 192.168.12.13
We create a trunk on the switchboard for the FXO gateway. (192.168.12.13:5060)
We define the incoming call rule.
We define the outbound call rule.
Example: For calls originating from extension 1002, any number with a 7 will go through the FXO gateway.
FXO Gateway Settings
The number we want to appear on the gateway is defined.
Port definition/selection is made. Here you can also add all FXO ports to the same port group.
IP-TEL and TEL-IP settings are made as follows.