Nortel North American DMS-100 Instruction Manual page 661

1-640 Trouble locating and clearing procedures (continued)
Updating TOPS MPX software
Updating TOPS MPX software
At the TOPS MPX position
1
2
297-8021-544 Standard 14.02 May 2001
(continued)
DANGER
Loss of previous key or option definitions
The initial installation procedure destroys any previous key,
screen, status messages, command privileges and option
definitions. Save previously defined keys, screen, status
messages, command privileges and options on a diskette
before you perform the update procedure.
Key and option definitions.
If
keys, screen, status messages,
command privileges or option
descriptions are not saved on a
diskette.
the TOPS MPX software is
present. The current keys,
screen, status messages, com-
mand privileges and option de-
scriptions are not saved on
diskette.
the TOPS MPX software is
present. The current keys,
screen status messages, com-
mand privileges, and option de-
scriptions are saved on diskette.
At the TOPS MPX access DOS.
If
the TOPS MPX software runs.
the A:\> prompt displays
Do
Perform saving current keys,
screen, status messages, com-
mand privileges and option defi-
nitions procedure.
Perform saving current keys,
screen, status messages, com-
mand privileges and option defi-
nitions procedure.
Perform step 2
Do
Turn TOPS MPX power off. In-
sert system disk. Turn TOPS
MPX power on.
Remove diskette in Drive A and
type, C: