ADX16D-P (16-Port AUDIX Digital Port)
Issue 5 October 2002
623
555-233-119
ADX16D-P (16-Port AUDIX Digital
Port)
!
CAUTION:
Never do any of the following without first shutting down AUDIX. Follow
instructions in the
‘‘Power Down AUDIX System’’
section in
Chapter 1,
‘‘Maintenance for CSI systems’’
.
The ADX16D-P maintenance object 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 which
tests circuit pack 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 system is concerned.
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 information channel 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.
MO Name (in
Alarm Log)
Alarm Level
Initial Command To Run
1
1.
Where P is the port network number (1 for PPN); C is the carrier designation (for example, A, B,
or C); SS is the address of the slot in the carrier where the circuit pack is located (for example, 01,
02, etc.); and pp is the 2-digit port number (for example, 01).
Full Name of MO
ADX16D-P
MINOR or WARNINGS
test port PCSSpp l
AUDIX Digital Port