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DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
555-230-127
Issue 1
August 1997
Maintenance Object Repair Procedures
Page 10-469DIOD-TRK (DIOD Trunk) [G1.2SE]
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 be observed. This test is usually only part of a port’s long test
sequence and takes approximately 20 to 30 seconds to complete.
1009 PASS Detected tone was not pure dial tone. No action required.
PASS Trunk was seized, and dial tone was detected. User-reported troubles on
this port should be investigated by using other port tests and by examining
trunk or external wiring.
Table 10-156. 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. Use the display port PCSSpp command to
determine the trunk group/member number of the port. Use the status
trunk command to determine the service state of the port. If the service
state indicates that the port is in use, then the port is unavailable for certain
tests. (Refer to the "Status Commands" section in Chapter 10,
"Maintenance Commands and Trouble-Clearing Aids" for a full description
of all possible states.) You must wait until the port is idle before retesting.
1. If the port status is idle, then retry the command at one-minute intervals
a maximum of five times.
2. If the test continues to abort, escalate the problem.
Continued on next page
Table 10-155. TEST #0 Dial Tone Test — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page