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3711 Phone User Guide
Calling Options
Telephone On/Off
The telephone can be switched off by pressing
for more than 1 second when it is in an idle state.
The phone is switched on by pressing
for more than 1 second or by placing the phone in the
charger.
Loudspeaker Volume
During a conversation you can change the volume of the earpiece 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 phone includes a handsfree feature. This can
be activated via the
-key.
For best results, the phone 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 0.5m distance between yourself and
the phone when speaking.
To switch off the function, press the
-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 telephone using the Options softkey, selecting
with the arrow keys and pressing OK.
Mute
To activate the microphone again, press OK.
Muting Ringer/Trembler
During the call alert phase, it is possible to mute the ringer alert signal and the trembler by pressing the
softkey Silence, now only the phone icon is signalling the incoming call.
3711 Phone User Guide
Page 22
IP Office
15-601084 Issue 5a (24th August 2007)
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