To simplify this installation manual, all graphical representations of ACP product in wiring schematics are of the 3-port model. You may be installing an ACP-5, which is a 5-port device. The installation procedure for both products is identical concerning interface on the existing phone wiring. The ADP is designed to process and route all incoming calls to data and telephone equipment connected through the ACP to the phone line.
W A R N I N G
The key to proper operation of the ACP is CORRECT installation. It is VITALLY IMPORTANT that you install the ACP unit between the telephone wiring demarcation point and all station equipment (including KEY systems).