2N Indoor View User Manual page 121

Status and Description User Actions
Increase and
decrease call
volume
Cancel call muting
Pinch-to-zoom
2N® Indoor View User Manual
Navigation
Press the
button and the
+ / − button or
move the volume
marker on the
volume bar to set
the volume.
Press the Mute
button
Move two fingers
away from /
toward each
other on the
display.
Actions and Results
The call volume is
increased or decreased by
one level by each press of +
or −. If the volume marker is
moved, the ringtone is
increased or decreased
according to the position
on the volume bar.
The device is in the In call
mode and sound is
transmitted again to the
calling device.
Image / video zoom in /
out. Up to 4-time zoom.
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