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Communication Manager Maintenance-Object Repair Procedures
1456 Maintenance Procedures for Avaya Communication Manager 3.0, Media Gateways and Servers
System Technician-Demanded Tests:
Descriptions and Error Codes
Investigate tests in the order presented. By clearing error codes associated with the NPE
Crosstalk test (#6), you may also clear errors generated from other tests in the 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, 1-way and noisy connections may be observed. This test is usually only part of a
port’s long test sequence and takes about 20 to 30 seconds to complete.
Note:
Note: S8300 / G700: On the G700/G350, this test aborts with Error Code 1412.
Note:
Note: The TN464C or higher suffix UDS1 circuit pack has one SCOTCH-NPE chip
instead of several NPE chips.
Table 523: System Technician-Demanded Tests: DS1-BD
Order of Investigation Short Test
Sequence
Long Test
Sequence
D/ND
1
1. D = Destructive, ND = Nondestructive
NPE Crosstalk test (#6)
S8300 / G700 On the G700/G350, aborts with Error Code 1412.
XND
Conference Circuit test (#7)
S8300 / G700 On the G700/G350, aborts with Error Code 1412.
XND
Audit and Update test (#36) X X ND
Signaling Link State Check test (#255) X X ND
Service State Audit test (#256) X X ND
Call State Audit test (#257) X X ND
ISDN Test Call test (#258)
S8300 / G700: On the G700/G350, aborts with Error Code 1412.
XND