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DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-1212S-SYN-PT (Speech Synthesis Port)
10
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 occur. This test is usually only part of a port’s Long Test
Sequence and takes about 20 to 30 seconds to complete.
Table 10-374. 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 one-minute intervals a
maximum of five times.
2. If the test continues to abort, escalate the problem.
1000 ABORT System resources required to run this test are not
available. The port may be busy with a valid call and
therefore unavailable for certain tests. You must wait
until the port is idle (yellow LED if off) before retesting.
1. If the port is idle, retry the command at one-minute
intervals a maximum of five times.
2. If the test continues to abort, escalate the problem.
1001 ABORT Could not allocate the necessary system resources to
run this test.
1. Retry the command at one-minute intervals a
maximum of five times.
2. If the test continues to abort, escalate the problem.
1002 ABORT The system could not allocate time slots for the test. The
system may be under heavy traffic conditions or it may
have time slots out-of-service due to TDM-BUS errors.
Refer to TDM-BUS (TDM Bus) Maintenance
documentation to diagnose any Active TDM-BUS errors.
1. If system has no TDM-BUS errors and is not
handling heavy traffic, repeat test at one-minute
intervals a maximum of five times.
2. If the test continues to abort, escalate the problem.
Continued on next page