Avaya DEFINITY Server CSI, Руководство по обслуживанию, Страница: 1003 / 1930

DID-TRK (DID Trunk)
Issue 5 October 2002
1003
555-233-119
System Technician-Demanded Tests: Descriptions
and Error Codes
Always investigate tests in the order presented in the table below when inspecting
errors in the system. By clearing error codes associated with the DID-TRK Loop
Around and Conference Circuit Test, for example, you may also clear errors
generated from subsequent tests in the testing sequence.
NPE Crosstalk Test (#6)
One or more NPEs reside on each circuit pack with a TDM Bus interface. The
NPE controls port connectivity and gain, and provides conferencing functions on a
per-port basis. The NPE Crosstalk Test verifies that this port’s NPE channel talks
on the selected time slot and never crosses over to time slots reserved for other
connections. If the NPE is not working correctly, one-way and noisy connections
may be observed. This test is usually only part of a port’s Long Test Sequence
and takes about 20 to 30 seconds to complete.
Order of Investigation
Short Test
Sequence
Long Test
Sequence
D/ND
1
1. D = Destructive; ND = Nondestructive
NPE Crosstalk Test (#6) X ND
Port Diagnostic Test (#35) X X ND
Loop Around and Conference Circuit Test (#33) X ND
Port Audit Update Test (#36) X X ND
Table 189. TEST #6 NPE Crosstalk Test
Error
Code Test
Result Description/ Recommendation
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.
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