Demand test descriptions and error codes - Avaya Support

Table 299: Clock Health Inquiry Test (#46) 2 of 2
Error
Code
Test
Result
Looparound and Conference Test (#47)
Each analog port consists of:
Description / Recommendation
Looparound and Conference Test (#47)
None FAIL This Tone-Clock or IPSI circuit pack had an apparent loss of clock. One or
more of Error Types 2049, 2305, 3834, 3857, 3858 and 3872 will appear
in the error log. Correct the problem according to the appropriate error log
entries.
Tone-Clock circuit pack – If this test fails for a Tone-Clock circuit pack,
the only way to make it pass and to retire its associated alarm is to repair
the problem, then enter set tone-clock location override
against the indicated or Tone-Clock circuit pack.
IPSI Tone-Clock circuit pack – If this test fails for an IPSI circuit pack’s
Tone-Clock circuit, the only way to make it pass and to retire the
associated alarm is to repair the problem, then enter busy
ipserver-interface and release ipserver-interface against
the indicated IPSI circuit pack.
Enter set tone spe health-override To restore the TONE-BD to
service.
1 FAIL This IPSI or Tone-Clock circuit pack is suspected of having a clock at the
edge of its specified frequency. A Tone-Clock circuit pack with this
problem can cause Expansion Interface circuit packs and SNI circuit
packs to go out-of-frame or report no neighbor conditions, thus causing
EPNs, Expansion Archangel Links (EALs), Remote Neighbor Links
(RNLs), and/or Local Neighbor Links LNLs) to go down.
1. Replace the IPSI or Tone-Clock circuit pack identified in the error
log. See Replacing the IPSI or Tone-Clock Circuit Pack.
PASS This IPSI or Tone-Clock circuit pack has not reported a loss of clock.
● An NPE (Network Processing Element) for port connectivity, gain, and conferencing
functionality
● A codec that converts TDM Bus digital signals to analog
● A battery feed chip that provides power to the telephone set for signaling, dial pulsing,
transmission, and balance.
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Issue 5 May 2009 1145