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DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-453DAT-LINE (Data Line)
3
If Error Type 769 reappears, replace the DAT-LINE circuit pack. If
Error Type 769 does not reappear, proceed to Step 3.
3. Issue the
release board PCSS
command to release the Data Line
circuit pack on which this port resides.
System Technician-Demanded Tests: Descriptions
and Error Codes
Always investigate tests in the order presented in the table below when
inspecting errors in the system. By clearing error codes associated with the
Digital Loop Around Test,
for example, you may also clear errors generated 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 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 part of a port’s Long Test Sequence and takes
about 20 to 30 seconds to complete.
Order of Investigation
Short Test
Sequence
Long Test
Sequence D/ND
1
1. D = Destructive; ND = Nondestructive
Digital Loop Around 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 3-192. TEST #6 NPE Crosstalk Test
Error
Code
Te s t
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 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.
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