AT&T Door Phone Controller - Manual (Page 60)

Install the AT&T Door Phone Controller using the information in
Section 2. Refer to Figure 5-2.
AT&T DOOR PHONE
CONTROLLER BACK PANEL
NOT USED
TERMINAL BLOCK “HARD
WIRE” CONNECTOR
TO DOOR SPEAKER
TO DOOR BELL BUTTON
TO DOOR AJAR SWITCH
TO REMOTE DOOR OPEN SWITCH
TO DOOR STRIKE PLATE DEVICE
TO AUXILIARY ALERT DEVICE (DOOR BELL/CHIME)
OPTIONAL
TELEPHONE SYSTEM
ANALOG
STATION PORT
TO C.O. TRUNK PORT STATION
P O R T
Figure 5-2. Connecting the AT&T Door Phone Controller to a Telephone System
with Dedicated Analog Station Port
5-4 Installation - Dedicated Station Port