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Communication Manager Maintenance-Object Repair Procedures
660 Maintenance Procedures for Avaya Communication Manager 3.0, Media Gateways and Servers
The Loudspeaker Paging feature provides voice and/or code calling chime paging. If multiple
paging zones are provided at a customer’s premises, the Loudspeaker Paging feature gives a
user the option of paging to a particular zone or to every zone. If a zone is active for one page,
it cannot be used at the same time for another.
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 Test to Clear Values
Table 223: Auxiliary Trunk Error Log Entries
Error
Type
Aux
Data
Associated Test Alarm
Level
On/Off
Board
Test to Clear Value
0 (a) 0 Any Any Any test port location sh
r 1
1(b
) 57481 None
1(c
) 57482
15(d
) Any Audit Update test (#36)
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