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Communication Manager Maintenance Object Repair Procedures
Table 509: BRI Port Local TDM Looparound Test (#619) 3 of 3
Error
Code
2012
2100
2103
1
2
7
8
Test
Result
Description / Recommendation
ABORT Internal system error.
Could not allocate the necessary resources to run this test.
The system could not make the conference connection for the test.
1. Retry the command at 1-minute intervals up to 5 times.
2. If the test continues to abort, escalate the problem.
FAIL 1 — TDM Looparound test failed on B1.
2 — TDM Looparound test failed on B2.
7 — Conference Circuit test failed on B1
8 —- Conference Circuit test failed on B2.
1. If the test fails repeatedly, try to reset the circuit pack if the other ports
on the circuit pack are idle.
2. If the test fails again, replace the circuit pack.
PASS The BRI Port Local TDM Looparound test passed.
Electronic Power Feed Restoral Test (#620)
This test attempts to restore the Electronic Power Feed (EPF) on an ISDN-BRI port twice. In
this test, the processor requests that the EPF be turned on for a given port. An attempt is made
to turn on the power unit to the station or adjunct. If no current is being drawn by a station, this
probably indicates that the station is not connected. No current being drawn by an adjunct is the
normal condition. If an overcurrent condition is sensed (that is, too much current is being
drawn), this condition may indicate a short in the wiring to the endpoint or adjunct. Depending
on what condition is sensed, a message is returned stating that either the EPF was turned on
successfully with no problems or that an overcurrent condition is sensed. This response is
reported by the Electronic Power Feed Inquiry (#622), which follows in the testing sequence.
EPF Restoral is attempted again by this test five seconds later. This test always passes for the
TN2198 because it has no EPF. This test will always abort when run on the TN2208.
1754 Maintenance Alarms for Avaya Communication Manager, Media Gateways and Servers
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