DAT-LINE (Data Line)
Issue 4 May 2002
10-507 555-233-123
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.
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