DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
555-230-127 Issue 1
August 1997
Maintenance Object Repair Procedures

Page10-707ISDN-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-mi nute int erval s a maxim um
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 again st thi s port or t he c ircuit 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 erro r. Thi s 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