Huawei ViewPoint 8650C MCU Quick Start Manual page 44

4 Holding a Conference
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Function Description
Broadcast This is used to broadcast the continuous presence to all
Continuous the participants in the conference.
Presence
Cancel This is used to stop the broadcasting of the continuous
Continuous presence to all the participants in the conference.
Presence
Give Floor After you select a participant and perform the Give
Floor operation, the video of the participant is
broadcast. In this case, the microphones of all the
participants except the chair participant and the
broadcasting participant are muted.
Voice This is used to adjust the sensitivity of voice activation.
Activation If the voice activation function is enabled during a
conference, the MCU automatically switches the
broadcasting participant to the participant with the
loudest voice.
Revoke This is used to revoke the chair control rights of a
Chair selected participant to change the participant to a
non-chair participant.
View Packet This is used to view the packet loss ratio of a selected
Loss Ratio of participant.
Participant
Cancel H.239 This is used to cancel the H.239-Content sending right
Content of a selected participant. In this case, the other
Token participants at the conference can request the H.239
Content token.
Cancel LSD This is used to close the low speed data (LSD) channel
Token of a selected participant. In this case, the participant
cannot control remote cameras.
Audio This is used to perform an audio loopback test on a
Loopback selected participant.
Video This is used to perform a video loopback test on a
Loopback selected participant.
Cancel This is used to stop all the loopback tests that are being
Loopback performed on a selected participant.
Endpoint This is used to set the call mode of a participant to
dial-in Endpoint dial-in. In this case, the participant needs to
call the MCU to join the conference.
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ViewPoint 8650C MCU
Quick Start
Issue 02 (2010-11-27)