COMfortel M-720 - Advanced Information - V01 08/2021
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Resetting a handset
Reset any individual settings and changes that you have made.
Resetting the handset to the default settings
Reset all settings and personal information.
¤
. . . Use
to select
Settings
OK
System
OK
Erase
Handset
OK
Use
to enter the current PIN
OK
All user information, lists, the directory and the handset registration with the base are erased.
The Registration wizard is started.
Handset update
The handset supports firmware updating via the DECT radio link to the base/router
(SUOTA = Software Update Over The Air).
The phone checks whether new firmware is available for the handset. If it is, a message is
displayed.
¤
Start the firmware update with
Yes
.
Enable/disable automatic check for new firmware:
Start the firmware update manually
Checking the firmware version
¤
. . . use
to select
Settings
OK
System
OK
Handset Reset
OK
Yes
. . . the handset's settings are reset
The following settings are
not
affected by a reset
•
Registration of the handset to the base station
•
Date and time
•
Directory entries and call lists
¤
. . . use
to select
Settings
OK
System
OK
Handset
Update
OK
Automatic Check
OK
Change
(
= enabled)
¤
. . . use
to select
Settings
OK
System
OK
Handset
Update
OK
Update
OK
OK
. . . if there is new firmware, the update will start
The update process may take up to 30 minutes. During this time, only restricted
handset use is available.
¤
. . . use
to select
Settings
OK
System
OK
Handset
Update
OK
Current Version
OK
. . . the firmware version of the handset is
displayed