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DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
555-230-127
Issue 1
August 1997
Maintenance Object Repair Procedures
Page 10-707ISDN-LNK (ISDN-PRI Signaling Link Port)
10
Signaling Link Board Check (#643)
This ISDN-PRI Signaling Link Port D-channel depends on the health of the DS1
Interface circuit pack. This test checks the state of the DS1 Interface circuit pack
transporting the ISDN-PRI Signaling Link Port.
1003 ABORT The system could not allocate a tone receiver for the test. The system may
be oversized for the number of Tone Detectors present or some Tone
Detectors may be out-of-service.
1. Look for TTR-LEV errors in the Error Log. If present, refer to TTR-LEV
(TTR Level) Maintenance documentation.
2. Look for TONE-PT errors in the Error Log. If present, refer to TONE-PT
(Tone Generator) Maintenance documentation.
3. If neither condition exists, retry the test at 1-minute intervals a maximum
of 5 times.
2000 ABORT Response to the test request was not received within the allowable time
period.
1. Retry the command at 1-minute intervals a maximum of 5 times.
2020 ABORT The test did not run due to an already existing error on the specific port or a
more general circuit pack error.
1. Examine Error Log for existing errors against this port or the circuit pack
and attempt to diagnose the already existing error.
2100 ABORT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals a maximum of 5 times.
Any FAIL The NPE of the tested port was found to be transmitting in error. This causes
noisy and unreliable connections.
1. Replace the DS1-BD Interface circuit pack.
PASS The port is able to communicate over the TDM Bus.
Table 10-236. TEST #6 NPE Crosstalk Test — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page