Avaya 03-300430 User Manual

The ISDN-PRI Signaling Group D-channel port depends on the health of the TN464C or higher 
suffix UDS1 Interface circuit pack or MM710 DS1 Interface Media Module on which it resides. 
This test will fail if there are problems with either the ISDN-PRI Primary D-channel port or the 
UDS1 circuit pack or MM710 DS1 Media Module. If there are problems with the ISDN-PRI 
Primary Signaling Channel port (ISDN-LNK), also investigate the UDS1 circuit pack 
(UDS1-BD), or MM710 Media Module (MG-DS1).

ABRT

Internal system error

1. Retry the command at 1-minute intervals up to 5 times.

1700

ABRT

Rollabout video abort. The PRI terminal adapter associated with the 
primary D-channel port is detached from the circuit pack or media module. 
This is a normal abort when the rollabout video feature is enabled. To 
complete test on this port, either:

1. Re-attach the disconnected PRI terminal adapter, or

2. Enter change ds1 location to disable rollabout video on the 

board, and set the Alarm when PRI Endpoint Detached field to y. 

8

FAIL

There is a problem with the UDS1 TN464C or higher suffix circuit pack or 
the MM710 DS1 Interface Media Module, or the ISDN-PRI Signaling 
Channel (D channel). No ISDN trunk or PRI endpoint calls can be made 
until the problem is resolved.

1. Consult the procedures for the UDS1 TN464C or higher suffix circuit 

pack (UDS1-BD), or the MM710 DS1 Interface Media Module 
(MG-DS1), and the ISDN-PRI Signaling Channel (ISDN-LNK).

PASS

The basic physical connectivity of the primary D channel is intact and 

functional. One might try this test repeatedly to ensure the link is up and to 

uncover any transitory problems.

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