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Accessories
This menu offers you numerous additional functionalities:
•
adjust, enable or disable the wke-up feature,
•
adjust, enable or disable the timer,
•
adjust, enable or disable the birthday reminder,
•
use a handset to monitor a room.
Security
This menu enables you to change or customise the security parameters of
your telephone. You can:
•
lock the keypad,
•
programme an emergency number,
•
modify the base code,
•
define the call time limit,
•
define forbidden prefixes,
•
authorise or deny communication to a number of handsets,
Settings
This menu is used to customize the adjustment parameters of your
handset and your base. You can:
•
modify the languages displayed on the screen,
•
program function keys,
•
modify the date and time, adjust the contrast,
•
enable or disable automatic hang-up and off-hook,
•
enable or disable the silence mode,
•
modify the current tone,
•
enable or disable key pad beeping.
•
to manage the handset, the base and the line.
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LU Handset Twist 455 UK.book Page 20 Jeudi, 22. avril 2004 4:56 16
