4
Holding a Conference
ViewPoint 8650C MCU
Quick Start
4-6
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 02 (2010-11-27)
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Function
Description
Broadcast
Continuous
Presence
This is used to broadcast the continuous presence to all
the participants in the conference.
This is used to stop the broadcasting of the continuous
presence to all the participants in the conference.
Cancel
Continuous
Presence
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.
Give Floor
Voice
Activation
This is used to adjust the sensitivity of voice 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
Chair
This is used to revoke the chair control rights of a
selected participant to change the participant to a
non-chair participant.
View Packet
Loss Ratio of
Participant
This is used to view the packet loss ratio of a selected
participant.
This is used to cancel the H.239-Content sending right
of a selected participant. In this case, the other
participants at the conference can request the H.239
Content token.
Cancel H.239
Content
Token
Cancel LSD
Token
This is used to close the low speed data (LSD) channel
of a selected participant. In this case, the participant
cannot control remote cameras.
Audio
Loopback
This is used to perform an audio loopback test on a
selected participant.
Video
Loopback
This is used to perform a video loopback test on a
selected participant.
Cancel
Loopback
This is used to stop all the loopback tests that are being
performed on a selected participant.
Endpoint
dial-in
This is used to set the call mode of a participant to
Endpoint dial-in
. In this case, the participant needs to
call the MCU to join the conference.
