Maintenance-Object Repair Procedures
555-233-143
8-34 Issue 1 May 2002
ADX16A-PT (AUDIX Analog
Line/Control Link)
!
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 containing EMBEDDED AUDIX circuit packs
The ADX16A-PT MO represents a port on a TN566/TN2169 EMBEDDED AUDIX
circuit pack that is operating in control-link (CL) mode. For circuit-pack-level
problems (ADX16A-BD or ANL-16-BD), see ‘‘XXX-BD (Common Port Circuit
Pack)’’ on page 8-1872. For port-level problems with AUDIX operating in
digital-port mode, see:
■ ‘‘ADX8D-PT (AUDIX Digital Port)’’ on page 8-16
■ ‘‘ADX16D-P (16-Port AUDIX Digital Port)’’ on page 8-26
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 only 1 slot is functional as far as the switch is
concerned. The other 4 slots are seen by the switch as “AUDIX-reserved” slots.
In CL mode the TN566 pack supports up to 16 voice ports. 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.
MO’s Name (in
Alarm Log)
Alarm
Level
Initial Command to
Run
1
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,...).
Full Name of MO
ADXCL-PT or
ADX16A-PT
MINOR test port UUCSSpp l AUDIX Analog Line/ Control Link
ADXCL-PT or
ADX16A-PT
WARNING test port UUCSSpp sh AUDIX Analog Line/ Control Link
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