Lucent Technologies Release 7 User Manual
DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-1915
VC-DSPPT
9
System Technician-Demanded Tests:
Descriptions and Error Codes
Descriptions and Error Codes
Always investigate tests in the order presented in the table below. By clearing
error codes associated with the DSP NPE Crosstalk Test, for example, you may
also clear errors generated from other tests in the testing sequence.
error codes associated with the DSP NPE Crosstalk Test, for example, you may
also clear errors generated from other tests in the testing sequence.
DSP NPE Crosstalk Test (#1103)
This test is destructive.
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 part of the port’s long test sequence and takes
approximately 20 to 30 seconds to complete.
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 part of the port’s long test sequence and takes
approximately 20 to 30 seconds to complete.
Order of Investigation
Short Test
Sequence
Long Test
Sequence
Sequence
D/ND
1
1.
D = Destructive; ND = Nondestructive
DSP NPE Crosstalk Test (#1103)
X
D
TDM Loopback Test (#1104)
X
X
D
DSP Loopback Test (#1105)
X
X
D
Table 9-707.
TEST #1103 NPE Crosstalk Test
Error
Code
Code
Test
Result
Description/Recommendation
1000
ABORT
System resources required to run this test are not available. The port may be
busy with a valid call.
busy with a valid call.
1. Retry the command at 1-minute intervals a maximum of 5 times.
2012
ABORT
Internal system error
1. Retry the command at 1-minute intervals a maximum of 5 times.
2100
ABORT
Could not allocate the necessary resources for this test.
1. Retry the command at 1-minute intervals a maximum of 5 times.
FAIL
The NPE of the tested port was transmitting in error, causing noisy and
unreliable connections.
unreliable connections.
1. Replace the circuit pack.