Avaya S8700 Series, Руководство по обслуживанию

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Maintenance-Object Repair Procedures
555-233-143 8-300 Issue 1 May 2002
ATM Cross Talk Test (#1298)
This nondestructive ATM Cross Talk test makes sure that TDM time slots are
correctly allocated to connections. It is useful for diagnosing one-way or noisy
connections. The test fails if the TDM programmable logic and/or the interface to
the DSP is not operating properly. The test can take more than 10 minutes.
Figure 8-7 on page 8-225 shows a diagram of this test, substituting “CES mode”
for “PNC mode.”
Table 8-132. ATM Crosstalk Test (#1298)
Error
Code Test
Result
Description / Recommendation
ABORT Could not allocate required system resources.
1. Retry the command up to 5 times at 1-minute intervals.
1002 ABORT Could not allocate time slots. Traffic could be heavy or time slots could be
out-of-service.
1. Identify and correct TDM-bus errors (if any) using the procedures in the
TDM-BUS (TDM Bus) MO.
2. Repeat the test up to 5 times at 1-minute intervals.
1003 ABORT Could not allocate a tone receiver. Too few Tone Detectors installed or Tone
Detectors out-of-service.
1. Identify and correct any TTR-LEV (TTR Level) errors listed in the Error
Log.
2. Resolve any TONE-PT (Tone Generator) errors listed in the Error Log.
3. Retry the test up to 5 times at 1-minute intervals a maximum.
2000 ABORT Test timed out.
2100 ABORT Could not allocate required system resources
1. Retry the command 5 times at 1-minute intervals.
1962 ABORT Every TALKER DSP is busy.
2302 ABORT Inconsistent uplink message from the ATM-TRK circuit pack.
1. Retry the command up to 3 times at 1-minute intervals.
2752 ABORT The circuit pack in this location is not a TN2305A/2306A.
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