AASTRA 4223 Benutzerhandbuch
Troubleshooting
Dialog 4223 Professional/Dialog 4225 Vision
134
To check the firmware revision state
When your system administrator asks for the firmware revision
state of your phone:
Dialog 4223 Professional:
PhoneSet
Press (see display).
If
If
PhoneSet
is not shown, press
more...
until it appears.
Select
Press (see display).
Down
or
Up
Press to frame
Firmware Indication
(see display).
Select
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
Exit
, the check is automatically
finished after about 30 seconds.
Dialog 4225 Vision:
Å
Select
PhoneSet
in the top menu (see display).
Down
or
Up
Press to frame
Firmware Indication
(see display).
Select
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
Exit
, the check is automatically
finished after about 30 seconds.