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AT&T DOOR PHONE
CONTROLLER
BACK PANEL
RJ11
CONNECTORS
14-POSITION
TERMINAL STRIP
(REMOVABLE)
Figure 2-1. Door Phone Controller Back Panel Connections
Prior To Installation
NOTE: Consider
1.
2.
3.
4.
Never install
Never install
the following items before installation:
telephone wiring during a lightning storm.
telephone jacks in wet
jack is specifically designed for wet
locations unless the
locations.
Never touch uninsulated telephone wires or terminals un-
less the telephone
network interface.
Use caution when
line has been disconnected at the
installing or modifying
telephone lines.
2-8 Installation Procedures