Demand test descriptions and error codes - Avaya Support

Communication Manager Maintenance Object Repair Procedures
An Auxiliary Trunk circuit pack contains four ports and uses DTMF signaling. A different
hardware interface between the switch and the auxiliary equipment is used for the four types of
signaling that the auxiliary trunk circuit pack supports.
The interface used for the Communication Manager loudspeaker paging consists of the
following three pairs:
● The Tip-Ring (T-R) pair used for voice transmission.
● The S (S-S1) pair that carries answer supervision and/or make busy information.
● The SZ (SZ-SZ1) pair that provides the external equipment with a seizure indication.
The interface used for recorded announcement, dictation, and other loudspeaker paging
consists of the following two pairs:
● The Tip-Ring (T-R) pair used for voice transmission.
● The S (S-S1) pair that carries answer supervision and/or make busy information.
The interface used for Music-On-Hold consists of one pair:
● The Tip-Ring (T-R) pair used for voice transmission.
The interface, used for automatic wake-up using an Audichron recorder/announcer unit,
consists of the following two pairs:
● The Tip-Ring (T-R) pair used for voice transmission.
● The S (S-S1) pair that carries the synchronization signal.
Error log entries and recommended actions
Table 56: AUX-TRK Error Log Entries 1 of 2
Error
Type
Aux
Data
Associated Test Alarm
Level
On/Off
Board
Recommended Action
0 (a) 0 Any Any Any test port location
1(b) 57481
1(c) 57482
15(d) Any Port Audit and
Update Test (#36)
18 0 busyout port
location
WRN OFF release port location
130(e WRN ON test trunk grp#/mem#
202 Maintenance Alarms for Communication Manager, Media Gateways and Servers
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