Maintenance-Object Repair Procedures
555-233-143
8-174 Issue 1 May 2002
System Technician-Demanded Tests:
Descriptions and Error Codes
Always investigate problems in the order presented in the table below. When you
clear one of the error codes associated with a given test, you clear errors
generated by other tests in the testing sequence. If you clear errors out of order,
you can lose important information.
Table 8-70. System Technician-Demanded Tests: ATM-BCH
Order of Investigation
Short Test
Sequence
Long Test
Sequence
Destructive or
Nondestructive
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) X ND
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