User guide

Prerequisites
1-6 Issue 1 September 1995
Figure 1-2. DEFINITY AUDIX System Connectivity Diagram — DS Integration
POWER
SUPPLY
7400A
POWER
SUPPLY
7400B
Z3A1
POWER
SUPPLY
SWITCH
ALARM
BOARD
MULTI-
FUNCTION
BOARD
MFB
Y
CABLE
LOCAL
TERMINAL
PORT B
MODEM MODEM
T/R
ADAPTER
Z3A4
Site-Specific
Connection
HOUSE
WIRING
NULL MODEM
TERMINAL
OPTIONAL
PRINTER
PORT A
RS-232 to non-US modem
TO
CROSS-CONNECT
FIELD
LAN
ALB
CABLE