DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects

3-1094TIE-DS1 (DS1 Tie Trunk)

3
NPE Crosstalk Test (#6)
One or more NPEs reside on each circuit pac k with a TDM Bus interface. The NPE controls port connectivity and gain, and provid es conferencing func tions 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 correc tly, one-way and noisy connections may be observed. This test is usuall y only part of a port’s Long Test Sequence and takes on the order of 20 to 30 sec onds to complete.
Table 3-485. System Technician-Demanded Tests: TIE-DS1
Order of Investigation
Short Test
Sequence
Long Test
Sequence D/ND1
1. D = Destructive; ND = Nondestructive
NPE Crosstalk Test (#6) X ND
Conference Circuit Test (#7) X ND
DS1 Tie Trunk Seizure Test (#136) X X ND
Port Audit and Update Test (#36) X X ND
Table 3-486. TEST #6 NPE Crosstalk Test
Error
Code
Test
Result Description/ Recommendation
ABORT System resources required for this test are not available.
1. Retry the command at 1-minute intervals a maximum of 5 times.
1000 ABORT System resources required to run this test were 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. You must wait until the port is idle before retesting.
1. If the port status is active but the port is not in use (no calls), chec k the
error log for error type 1025 (see the error log table for a description of
this error and required actions). The port may be locked up.
2. If the port status is idle, retry the command at 1-minute intervals for a
maximum of 5 times.
1001 ABORT System resources required to run this test are not available.
1. Retry the command at 1-minute intervals for a maximum of 5 times.
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