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AUTO is the default setting and is recommended in most cases. The gure shown in
brackets is the measured calibration value.
Select different levels and compare the audio quality to achieve your preferred setting.
NB. You must ask the person you are calling to assess the effect of the adjustments
you make.
SYSTEM
The system menu can be used for manual restarts and resets.
Restarting the phone programme
This restarts the phone, which takes about two minutes.
Select MENU > SYSTEM > RESTART (7,1).
Conrm that you really want to restart by pressing OK again, or cancel the restart by
pressing C.
Restarting the phone
This restarts the telephone application, which takes less than 30 seconds.
Select MENU > SYSTEM > REBOOT (7,2).
Conrm that you really want to restart by pressing OK again, or cancel the restart by
pressing C.
Restore to factory settings
This option fully restores the Konftel 300IP to factory settings. All settings are deleted,
including PIN codes and registered accounts. Alternatively, a PIN code is required for
Admin.
Select MENU > SYSTEM > FACTORY RESET (7,3).
Enter the PIN code for Admin and press OK.
Conrm that you really want to restart by pressing OK again, or cancel the restart by
pressing C.
SETTINGS