Install and Wire Telephones
Task List: Attendant Console Procedures
520
SI Installation and Upgrades
June 2004
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Connect Power Distribution Unit External Alarm Wires
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The external alarm plug should already be connected to the J58890CH-1 Power Distribution Unit. The
pinout for the connector is shown in
External Alarm Connector Pinout
on page 521.
NOTE:
RS-232 alarms (RXD, DTR, DSR, TXD, RS-232 GRD, and RTS) are not supported on the
BU3200A Battery Interface Unit.
1
Choose an alarm to connect (such as Battery Interface Failure).
2
Choose the port circuit pack to use and its carrier and slot number (from
Table 27, Port Circuit
Pack and Telephone Pin Designations,
on page 523). For example TN2183 Analog Line, Cabinet
1, Carrier C, Slot 1.
3
Choose a port circuit on the port circuit pack, for example Port 3.
4
Install cross-connect jumpers to connect the named pins from the alarm wires to the appropriate
pins on the port circuit pack.
NOTE:
It is recommended that the RFA, ACF, and BIF alarm leads be connected to the major
alarm device and the BOD alarm leads be connected to the minor alarm device.
5
Connect the major and minor alarm devices to the appropriate cross- connect pins on the MDF.
6
Administer the alarms using the Administrator’s Guide for Avaya Communication Manager (555-
233-506).
Table 25: Alarm Output at AUX Connector
Color
AUX Connector
Violet-Green
EXTALMA (Pin 48) Alarm Output
Green-Violet
EXTALMB (Pin 23) (Ground) Alarm Output
Table 26: Emergency Transfer and Auxiliary Power
Color
AUX Connector
Black-Green
XFER48 (Emergency Transfer) (Pin 36)
Green-Black
Ground (Pin 11)
Black-Slate
ACC48A (Adjunct -48 VDC) (Pin 19)
Slate-Black
Ground (Pin 44)