NEC C944 - Manual (Page 18)

16
8 Calling
Handset On/
Off
The handset can be switched off by pressing
C
for more than
1 second when it is in an idle state. The handset is switched on
by pressing
C
for more than 1 second or by placing the hand-
set in the charger.
Loudspeaker
Volume
During a conversation you can change the volume of the ear-
piece or the loudspeaker with the arrow keys in 7 steps. When
the minimum or maximum value is reached, you will hear a
beep. In the display a bar will be shown which will increase/
decrease in size symbolizing the actual volume setting.
Handsfree
To enable several people in a room to listen to a call, the hand-
set includes a handsfree feature. This can be activated during
the call via the
H
-key.
For best results, the handset should be placed upright on a
smooth, flat surface (e.g. a table top), leaving the loudspeaker
and microphone free. For best results keep about 0.5 m dis-
tance between yourself and the handset when speaking.
To switch off the function, press the luminous
H
-key again.
Note: When the handsfree function is active, the hook icon is
replaced by a loudspeaker icon.
Muting
During a call, you can deactivate the microphone of your hand-
set using the
Options softkey, selecting Mute with the arrow
keys and pressing OK .
Pressing OK in this state activates the microphone again.