AT&T Door Phone Controller - Manual (Page 91)

AT&T DOOR
PHONE CONTROLLER
BACK PANEL
2 PAIR DIW
OR EQUIVALENT
22-26 AWG.
AT&T AUXILIARY
ALERT DEVICE
48VDC
EXTERNAL
ALERT
SIGNAL
BLACK
YELLOW
DW4A CORD
(OR EQUIVALENT)
103A
CONECTOR BLOCK
CONNECTOR JACK
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
DW4A CORD
POWER CONTROL
(OR EQUIVALENT)
PEC 60314
COMCODE 405712928
Figure E-1. Connections For Auxiliary Alert Device
Auxiliary Alert Device Connections E-3