Nortel Meridian 1 Planning, Installation And Operating Instructions page 345

Page 326 of 536
553-3121-210 Standard 3.0
Chapter 22 — Upgrading software
If the response was n
go to Step 4
If the response was y
go to Step 15 to enter keycodes
15 Enter the keycodes
Note: Enter keycodes in place of x, y, z, as shown.
Enter new Keycodes:
Key 1:
Key 2:
Key 3:
If after the last keycode is entered,
'Keycode validation successful"
***WARNING*** A system restart will be invoked as
part of the software installation process"
message appears go to
If after the last keycode is entered,
'Keycode validation unsuccessful'
message appears go to Step 15 again to re-enter correct keycodes
Note: After three unsuccessful keycode validation attempts, the
following message appears.
Keycode validation unsuccessful.
Installation aborted...returning to main menu.
January 1999
to make changes
xxxxxxxx<cr>
yyyyyyyy<cr>
zzzzzzzz<cr>
Step 16