Nortel North American DMS-100 Instruction Manual page 477

1-456 Trouble locating and clearing procedures (continued)
TOPS MP Operator complaint (standalone)
Clearing link trouble
13
14
At the affected MP position
15
16
297-8021-544 Standard 14.02 May 2001
(continued)
and press the Enter key.
Replace faulty circuit card. Refer to the Card Replacement procedures and
return to step 11.
Perform the common procedure Placing the MP position in service
(standalone) .
If TOPSPOS circuit
returns to service and RES ap-
pears
fails to return to service
Examine the VDU display.
If MP VDU message
is Please log on
is Link problems
encountered
is other than listed here
Determine if the system allocated a digital modem to the data trunk. To post
the MP position data trunk, type:
>POST T TOPSPOSDATA nnn
and press the Enter key.
where
nnn
is the position number
Do
step 15
step 16
Do
step 38
step 16
step 37