DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-1915VC-DSPPT
9
System Technician-Demanded Tests:
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.
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.
Order of Investigation
Short Test
Sequence
Long Test
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
Tes t
Result Description/Recommendation
1000 ABORT System resources required to run this test are not available. The port may be
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.
1. Replace the circuit pack.
