Nortel DMS-100 Series Maintenance Manual page 246

6-58 RLCM-EDC card replacement procedures
NT2X90
in RMM
(continued)
Summary of Replacing an NT2X90 card in an RMM
At TRKS;TTP level
of the MAP terminal
post the RMM
Are the
trunks
ManB?
N
Busy the trunks that
associate with the
faulty card
297-8381-550 Standard 02.02 April 1999
Y
Replace the card
with one having
identical PEC
Directed to
procedure from
other
procedure?
Test trunks
Return trunks to
service
End of procedure
This flowchart summarizes the
procedure.
Use the instructions that follow
to perform this procedure.
Return to alarm
Y
clearing or other
procedure
N