DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-1945XXX-BD (Common Port Circuit Pack)
9
Technician-Demand 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
NPE
Audit
, for example, you may also clear errors generated from other tests in the
testing sequence.
Notes;
a. Only applicable to Analog Line circuit packs.
b. The SAKI Sanity Test is run in the Long Test Sequence for the Tone/Clock
circuit packs (TN768, TN780)
only
. The test is run on other circuit packs
only when they are reset via the
reset board
command.
c. Only applicable to TN746 and TN769 Analog Line circuit packs.
Order of Investigation
Short Test
Sequence
Long Test
Sequence
Reset Board
Sequence D/ND
1
1. D = Destructive; ND = Nondestructive
NPE Audit Test (#50) X ND
Ringing Application Test (#51) (a) X X ND
Control Channel Looparound Test (#52) X X ND
SAKI Sanity Test (#53) (b) X D
Neon Test (#220) (c) X X ND
