18
Service-Hotline Germany: Tel. 0180 5 001388
(Costs for call from German Telekom
landline at time of print: 14 ct/min. Costs may differ with mobile phone providers.)
Other features
6 Other features
Key lock
☞
The key lock prevents functions assigned to buttons being
activated inadvertently. Incoming calls can still be taken in the nor-
mal way even when the key lock function is activated.
Press and hold down the #-key until
Keypad
locked
appears in the display.
For unlocking the keypad again press and
hold down the #-key until
Keypad unlocked
appears in the display.
Switching the handset ringer on/off
☞
You can turn off the ringer via the menu item “Settings /
H/set Settings / Ringer / Ring volume“ as well.
Press and hold down the star-key until
Ringer
off
appears in the display.
For turning the ringer on again press and hold
down the star-key until
Ringer on
appears in
the display.
Switching off the handset
☞
You can switch off the handset for saving battery capacity.
Press and hold down the On Hook-button until
Switch off?
appears in the display.
Press the
Menu/OK
key.
BigTel 118 GB Kasten 010908 01.09.2008 9:42 Uhr Seite 18
Summary of Contents for BigTel 118
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