To Check The Firmware Revision State - Aastra DIALOG 4223 PROFESSIONAL User Manual

PhoneSet
Select
Down
or
Select
Å
Down
or
Select
Dialog 4223 Professional/Dialog 4225 Vision

To check the firmware revision state

When your system administrator asks for the firmware revision
state of your phone:
Dialog 4223 Professional:
Press (see display).
If
PhoneSet
Press (see display).
Up
Press to frame
Press (see display).
The display shows the firmware revision state for your phone.
Exit
Press to exit (see display).
Note: If you do not press
finished after about 30 seconds.
Dialog 4225 Vision:
PhoneSet
Select
Up
Press to frame
Press (see display).
The display shows the firmware revision state for your phone.
Exit
Press to exit (see display).
Note: If you do not press
finished after about 30 seconds.
is not shown, press
more...
Firmware Indication
Exit
in the top menu (see display).
Firmware Indication
Exit
Troubleshooting
until it appears.
(see display).
, the check is automatically
(see display).
, the check is automatically
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