Avaya 03-300430 User Manual

If a call is active on the trunk, the switches on both sides of the connection should agree on the 
ISDN state of the call, as defined in the ISDN Protocol Specification. This test audits internal call 
state data by querying the far-end switch as to the ISDN state of the call. It can be helpful when 
trying to clear a hung call. If the internal call state data on the near-end switch is different than 
that of the far-end switch, then the call will be torn down.
As with Test #256 (Service State Audit), a PASS simply means that an appropriate message 
was composed and sent to the far-end switch. The ISDN Specification allows up to 2 minutes 
for a reply. If a reply is not received within the 2-minute window, a protocol time-out violation will 
be recorded in the error log against the associated signaling channel (ISDN-LNK, Error Type 1).

1018

ABRT

Maintenance is disabled on this trunk.

1. Enable maintenance by entering y in the Maintenance Tests field 

on the change trunk-group form.

1019

ABRT

An audit is already in progress.

1. Wait 2 minutes and try again.

1113

ABRT

The signaling link has failed, so the system cannot send any messages on 
behalf of this trunk.

1. Check the results of Test #255 (Signaling Link State Check).

1114

ABRT

The signaling link is in a transitional state.

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

1116

ABRT

The trunk is in an out-of-service ISDN service state.

1. A call cannot be present if the trunk is in an ISDN out-of-service state, 

so a call state audit would be inappropriate. No action necessary. Use 
status trunk grp#/mem# to investigate the ISDN state of the 

trunk.

2100

ABRT

Could not allocate the necessary system resources to run this test.

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

FAIL

Internal system error

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

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