Adx16D-P (16-Port Audix Digital Port) - Avaya S8700 Maintenance Manual

Maintenance-Object Repair Procedures
ADX16D-P (16-Port AUDIX Digital
Port)
MO's Name (in
Alarm Log)
ADX16D-P
1. UU is the universal cabinet number (1–64 for ATM PNC, 1–44 for CSS PNC). C is the carrier
designation (A, B, C, D, or E). SS is the number of the slot where the circuit pack resides (01–21).
pp is the 2-digit port number (01, 02,...).
!
CAUTION:
Never do any of the following without first shutting down AUDIX. Follow the
instructions on the TN566/TN2169 faceplate:
Remove EMBEDDED AUDIX circuit packs
Cycle power to a carrier containing EMBEDDED AUDIX circuit packs
Remove power to a carrier or cabinet containing EMBEDDED AUDIX
circuit pack
The ADX16D-P MO represents a port on a TN566/TN2169 EMBEDDED AUDIX
circuit pack operating in digital-port (DP) mode. The maintenance strategy for
ports on the TN566 operating in control-link mode is described in ADX16A-PT.
The tests described in this section apply only to switch-side maintenance that
tests a circuit pack's components related to the TDM-bus interface. The AUDIX
system has an extensive maintenance strategy that is described in EMBEDDED
AUDIX System Maintenance, 585-300-110.
AUDIX resides on a combined pair of circuit packs: the TN566 Multifunction
board (MFB) and the TN2169 Alarm board (ALB). Because of its size this
combination occupies 5 slots, but the system sees only 1 slot as functional. The
other 4 slots are seen by the switch as "AUDIX-reserved" slots (or
ADX16-RES/ADX16D-RS).
In 16-port DP mode, the TN566 pack supports up to 16 voice ports, each with a
primary and a secondary information channel. Ports are administered in
increments of two. When a call to a station with an AUDIX login is not answered,
AUDIX answers the call using one of the available voice ports.
Unlike other AUDIX systems, EMBEDDED AUDIX is not an adjunct.
8-26 Issue 1 May 2002
Alarm Level Initial Command to Run
MINOR or test port UUCSSpp l
WARNINGS
1
Full Name of MO
AUDIX Digital port
555-233-143