DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures

9-1761TIE-TRK (Analog Tie Trunk)

9
NPE Crosstalk Test (#6)
The NPE Crosstalk Test verifies that a port’s NPE channel talks on the time slot assigned to it and d oes not cross over to time slots reserved for other connections. If the NPE is not working correc tly, one-way and noisy connections may be observed. The test takes 20 to 30 seconds to comp lete.
Dial Test #747 X X ND
Tie Trunk EPF Test (#74) X X ND
Port Audit and Update Test (#36) X X ND
Transmission Test - ATMS (#844-848) 2†ND
1. D = Destructive, ND = Non-d estructive
2. ATMS tests are not part of either sequence. They are run either on demand with test
analog-testcall, or by the ATMS schedule.
Table 9-660. 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.
1000 ABORT System resources required to run this test are not available. The trunk may be
busy with a valid call. Use the display trunk xx command to determine the
trunk group/member number of the port. Use the s tatus 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 stat us is active, but the p ort is not in use (no connec ted ports),
then check the Error Log for Error Type 1025 (see Error Log table for
description of this error and required actions). The port may be locked up.
2. If the port status is idle, then retry the command at 1-minute intervals a
maximum of 5 times.
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Table 9-659. System Technician-Demanded Tests: TIE-TRK — Continued
Order of Investigation Short Test
Sequence Long Test
Sequence D/ND1
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