For the Page Pal:
If you use an analog STATION, you set the Page Pal to "SA" on the front panel, and plug into the modular on the back. The IP Office extension port is programmed as IVR. You dial the extension number, it rings, the PagePal answers, you are able to page.
If you are using an analog TRUNK, set the PagePal to "LS" and plug into the modular. Dial a short code that is simply "dial" on the outgoing trunk group for the trunk you are connecting to.
The PagePal does NOT work by using the DL setting and putting the IP Office's analog station port on Page Port. The PagePal also requires a contact closure across the 2nd pair on the modular jack during the page.
In all cases, the ringing over paging is done with a single line station port on the IPO connected to terminals 19 and 20