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Call functions
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Using video call options
During a video call, press <
Options
> to access
the following options:
•
Loudspeaker off
/
Loudspeaker
: turn off or
on the speakerphone feature.
•
Switch to headset
/
Switch to phone
:
switch the call to a Bluetooth headset or
hands-free car kit, or back to the phone. To
use this feature, you first need to connect
your headset or car kit to the phone.
p. 102
•
Mute camera
/
Unmute camera
: turn off or
on the camera.
•
Mute voice
/
Unmute voice
: turn off or on
the microphone.
•
Mute camera & voice
/
Unmute all
: turn
off or on the camera and the microphone.
•
Mute key tone
/
Unmute key tone
: turn off
or on the key tones.
•
Switch camera
: switch between the interior
camera lens and exterior camera lens.
•
Zoom
: display the zoom control bar and
zoom in or out by pressing [Up] or [Down].
•
Brightness
/
Hide brightness
: display the
brightness control bar and adjust the
brightness by pressing [Left] or [Right], or
hide the control bar.
•
Effects
: change the colour tone of the
image.
•
Hide information
/
Show information
:
hide or display information about the video
call.
•
Send DTMF
: send Dual tone multi-
frequency (DTMF) tones as a group after
entering the entire number you need to send
or retrieving a number from Contacts.
•
Video quality
: change the image quality of
the camera.
•
End call
: disconnect the video call.