DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures
9-459DAT-LINE (Data Line Port)
9
System Technician-Demanded T ests: Descripti ons
and Error Codes
Always investigate tests in the order p resented in the table below. By c learing
error codes associated with the
Digital Looparound Test,
for example, you may
also clear errors generated from other tests in the tes ting sequence. For
example, you may also clear errors g enerated from other tests in the testing
sequence.
NPE Crosstalk Test (#6)
The NPE Crosstalk Test verifies that this port’s NPE channel talks on the se lected
time slot and never crosses over to time slots rese rved for other connections. If
the NPE is not working correctly, one-way and noisy connec tions may be
observed. This test is usually p art of a port’s long test seq uence and takes about
20 to 30 seconds to comp lete.
Order of Investigation Short Test
Sequence Long Test
Sequence D/ND1
1. D = Destructive; ND = Nondestruc tive
Digital Looparound Test (#171) X X ND
NPE Crosstalk Test (#6) X ND
Conference Circuit Test (#7) X ND
Audit Update Test (#36) X X ND
Table 9-191. 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 test are not available. The port may be in
use on a valid call. Use status data-module to determine when the port is
available for testing.
1. Retry the command at 1-minute intervals a maximum of 5 times.
1001 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.
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