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Blocking or Unblocking Audio on CTP20
The moderator/teacher can block/unblock audio of any participant to control whether the participant can hear the
voice in the meeting.
Procedure
1.
In the Conference Control page, tap Participant.
2.
Tap after the desired participant, select Block Audio/Unblock Audio.
Disabling or Enabling the Camera on CTP20
The moderator/teacher can enable or disable the participant's camera to control whether other participants can see the
video of the participant.
Procedure
1.
In the Conference Control page, tap Participant.
2.
Tap / after the desired participant to disable/enable the camera.
Controlling Cameras by CTP20
The moderator/teacher can control the camera of the participants, including: moving up and down, moving left and
right, and zooming in/out.
Before you begin
Make sure that the participant's camera to be controlled is not turned off and the Far Control Near Camera feature is
enabled.
Procedure
1.
In the Conference Control page, tap Participant.
2.
Tap after the desired participant, select Camera Control.
3.
Tap the navigation keys to adjust the camera angle.
4.
Tap or to adjust the focal length.
Related tasks
Disabling or Enabling the Camera on CTP20
Allowing the Remote System to Control Your Camera
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