Receiver Volume; Display Contrast - AUDIOLINE SHADOW 50X Bedienungsanleitung

Receiver volume

The volume can be adjusted during a call.
y or z
Muting the microphone in the handset
The microphone in the handset can be activated and deactivated
during a telephone conversation. When deactivated, the caller can
no longer hear you.
Proceed as follows during a call:
J
J
42
Handsfree
Use this function to listen to the caller via the loudspeaker.
Proceed as follows during a call:
ƒ
ƒ

Display contrast

The contrast of the display can be adjusted to suit current needs.
. Page 68
Smart Keylock
TM
The Smart Keylock
tons being inadvertently activated during a call.
When the Smart Keylock
cally disabled when you have dialled a number and placed the
handset to your ear.
The Smart Keylock
you move the handset away from your ear. . Page 69
43
44
TM function prevents functions assigned to but-
TM function is on, the buttons are automati-
function is automatically deactivated when
TM
Telephoning
Set the required volume
41
Deactivate the microphone,
MUTE
appears in the
display.
Activate the microphone
Activate handsfree mode,
SPKR
appears in the
display.
Deactivate handsfree mode
61