Is the detection timer for the CO port? I have it working on the CO port and did have to change a timer. My issue is that it should work over the normal External Page Port and not have to be set up on a unused CO port.

If I have a customer that needs 8 lines I have to buy a 8 Port Loop Start Card just for one port for paging. Or start with a 16 Port Card. Which seems kinda silly since it's supposed to have 2 external page zones built in.