AT&T 3.0 Telephone User Manual


 
Module Problems
Firmware on this circuit module can be upgraded or reinstalled with an
Upgrade memory card. An upgrade is performed when a new release of
firmware enhances a module’s capabilities or corrects problems. Firmware
can be reinstalled if the existing circuit module firmware has been corrupted.
Summary
Console Procedure
Menu
Maintenance
Slot
Dial the slot
no.
Enter
Upgrade
Yes
PC Procedures
(F6)
(F2)
Type the slot no.
(F10)
(F8)
or
(F10)
(F4)
Appropriate Modules
This procedure can be run only on the 800
LS-ID module or modules introduced after
Release 3.0.
Time Estimate
Approximately 1.5 minutes.
Busy-Out or Reset
The module is automatically busied-out
after the upgrade procedure begins.
Restore
If Busy-Out is unsuccessful, you are given
the option of waiting for a Busy-Out or
selecting
Reset.
Restore the module after the upgrade
successfully completes.
Restore
is in the
Slot menu, which you can access by doing
the following from the console:
Menu
Maintenance
Slot
See "Restore,” earlier in this chapter, for
additional information.
Control Unit Problems 4-61