Guard Phone; Figure 39 Guard Phone Module - Mircom TX3 Series Installation And Operation Manual

The TX3-GPM ribbon cable connects to the P7 connector on the TX3 Lobby
Control Unit main board. The guard phone uses a telephone cable to connect to
the RJ-11 connector.
Figure 39. Guard Phone Module
For a description on how to install the modem board see the Guard Phone Manual
Installation Instructions LT-972.
4.8

Guard Phone

The Guard phone is an auxiliary phone that plugs into the RJ-11 connector on the
Guard Phone Module on the Lobby Control Unit. This phone provides most of
the same features as a normal telephone and lets you do the following:
•
•
•
To call the Lobby Control Unit phone
1.
2.
To receive a call from the Lobby Control Unit
1.
2.
TX3 Telephone Access System Installation and Operation Manual
Version 5.4
LT-969 Copyright 2019
Place calls to the Lobby Control Unit.
Receive calls from the Lobby Control Unit.
Place calls to residents.
Pick up the guard phone, wait for the dial tone and dial *9997. The guard
phone connects to the Lobby Control Unit.
Press the # key on the guard phone. The main door unlocks.
When a visitor dials 9997 on the Lobby Control Unit the guard phone
rings. Pick up the phone. The Lobby Control Unit is now connected to the
guard phone.
Press the # key on the guard phone. The main door unlocks.
Lobby Control Unit Setup
RJ-11
Connector
GPM Ribbon Cable
63