BRI-SET, Various Adjuncts

Last Updated : Aug 30, 2023 |

MO name in log

Alarm level

Initial command to run

Full name of MO

BRI-SET

WRN 1

test station extension l

ISDN-BRI Set

BRI-DAT

WRN 1

test data-module extension l

ISDN-BRI Data Module

ASAI-ADJ

MAJ 1

test station extension

test data-module extension

ASAI-Adjunct

WRN 2

test data-module extension

ATT-ADJ

MAJ 1

WRN 2

test station extension

Avaya-Adjunct

LGATE-AJ

MAJ 1

WRN 2

test station extension

Ethernet ASAI-Adjunct

ATTE-AJ

MAJ 1

WRN 2

test station extension

Ethernet Avaya-Adjunct

Warning:

Information for isolating and resolving packet bus faults is included in Isolating and repairing packet-bus faults section in Maintenance Procedures for Avaya Aura® Communication Manager, Branch Gateways and Servers. The Troubleshooting Packet Bus Problems flowchart, along with the other information presented in the chapter, can help resolve problems that involve more than a single station.

Warning:

If a significant packet bus failure occurs, errors and alarms may not be logged as expected for BRI-PORT/ABRI-POR/ATT-PORT/ LGATE-PT/ ATTE-PT. Conditions under which this occurs are detailed in the Isolating and repairing packet-bus faults in Maintenance Procedures for Avaya Aura® Communication Manager, Branch Gateways and Servers.

ISDN-BRI endpoints come in a number of configurations. Every endpoint requires the D-Channel to convey signaling information to the switch. A voice-only set requires only one B-Channel. A voice and data-capable set requires both B-Channels. One of them is for voice and the other one is for data. Only a single ASAI or Avaya adjunct may be connected to an ISDN-BRI port. Multiple adjuncts per line are not supported.

The figure illustrates the physical connection between an ISDN-BRI media module and a voice or voice/data set. The connection is represented by a solid line. Each physical connection allows for two B-Channels, as stated above, plus one D-Channel.

Figure : 1. ISDN-BRI Set Interactions

This section contains the ISDN-BRI Set, ASAI Adjunct and Avaya Adjunct Maintenance documentation. Some of the results of maintenance testing of the ISDN-BRI Set or the ASAI and Avaya Adjunct may be affected by the health of the ISDN-BRI media module and port. These interactions should be kept in mind when investigating the cause of ISDN-BRI Set problems.

1

The alarm level for ASAI and Avaya adjuncts may be administered using set options. The alarm level can be set independently for on- and off-board alarms to WARNING, MINOR, or MAJOR for every ASAI and Avaya adjunct in the system.

2

Alarming for an ASAI and Avaya adjuncts is disabled if the adjunct asks the switch to suspend maintenance. When this occurs, an error and a WARNING alarm are logged against the endpoint. Busying out and releasing the ASAI station or ADDLE station will clear the alarm.