Keypad Lock; Switching Off The Ring Tone; Range Information - AUDIOLINE DECT 4100 Bedienungsanleitung

4.7

Keypad lock

With the keypad lock, you can prevent a button on the handset being
pressed accidentally. Incoming calls can be received as normal even when
the keypad lock is switched on.
Activating the keypad lock
Hold the button pressed until you hear a signal tone. The
will appear in the display.
Deactivating the keypad lock
Hold the button pressed again until you hear a signal tone. The
symbol in the display will go off and you will be able to use the handset
normally once more.
4.8

Switching off the ring tone

If at any time you do not want to be disturbed, you can turn off the ring
tone on the handset.
Switching off the ring tone
Press and hold the
in the display. Incoming calls will now only be signalled at the base station
and no longer at the handset.
Switching on the ring tone
Press and hold the
display will go off.
4.9

Range information

The range of the handset is ca. 50 m in closed rooms and ca. 300 m
outdoors. When there is a good contact with the base station, the
symbol will come on in the display. The symbol will disappear if you are
too far away from the base station.
- Operation -
*
button for 2 seconds. The
*
button again for 2 seconds. The
symbol
symbol will appear
symbol in the
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