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Reset configuration
If you have forgotten the Admin PIN code, the only way to reset it to default is to do a
hard factory reset. This is the same as the Factory reset in the system menu (
MENU
>
SYSTEM
>
FACTORY RESET
).
L
This erases all settings including account information and contacts!
Ö
Disconnect the power supply cable. Note that this is the same as the network cable
JGUIFQIPOFVTFT1PXFSPWFS&UIFSOFU
Ö
Press and hold the
MENU
button while you connect the cable again (i.e. starts the
0NOJ5PVDI*1)PMEUIFCVUUPOQSFTTFEVOUJMUIF4:45&.3&$07&3:NFOV
is shown on the display.
L
You can press any other button than
1
,
2
, or
3
to start the phone without resetting.
Ö
Press
1
to select
Reset configuration
and confirm with
OK
.
Ö
Upgrade to the latest version of the software when the phone has started and redo
the setup of account and other settings (see page 9).
Restore firmware
This replaces the current software with the one supplied with the phone. All settings are
erased.
Ö
Disconnect the power supply cable. Note that this is the same as the network cable
JGUIFQIPOFVTFT1PXFSPWFS&UIFSOFU
Ö
Press and hold the
MENU
button while you connect the cable again (i.e. starts the
0NOJ5PVDI*1)PMEUIFCVUUPOQSFTTFEVOUJMUIF4:45&.3&$07&3:NFOV
is shown on the display.
L
You can press any other button than
1
,
2
, or
3
to start the phone without restoring
the firmware.
Ö
Press
3
to select
Restore firmware
and confirm with
OK
.
All content in the phone’s memory is erased and the firmware supplied with the phone is written
to the memory.
Ö
Upgrade to the latest version of the software when the phone has started and redo
the setup of account and other settings (see page 9).
HARD SYSTEM RECOVERY
