Chapter 5 Common Conference Control Operations
Conference
Control
Description
Specify
Speech
The chairman terminal broadcasts the video of a specified terminal and makes the
terminal become the broadcast source in a conference.
In this case, except the chairman terminal and the specified terminal, the microphones
of all the other terminals are off but their speakers are on.
Open Voice
Control
After the function of voice control is enabled, the conference is in voice control mode.
In this mode, the broadcast source is automatically switched to the speaking terminal
in turn. When several terminals make speeches at the same time, the broadcast
source is automatically switched to the terminal with the highest volume.
Chairman
View
The chairman terminal selectively views the video of the specified terminal.
This function is available only when the chairman terminal is the broadcast source.
The chairman needs to select the required terminal manually to view the required
video.
Chairman
Browse
The video window of the chairman terminal continuously displays the video of the
specified terminal.
This function is available only when the chairman terminal is the broadcast source.
After the chairman sets the polling time, the video of the specified terminal is
continuously displayed on the master TV of the chairman terminal. In this case,
manual operation is not required.
Mute/Silent
The chairman terminal controls the microphones and voice status of other terminals
that attend the conference.
Conf. Man-
agement
During a conference, the chairman can perform the operations, such as adding a
terminal, calling a terminal, hanging up a terminal, forcing a terminal to exit, prolonging
the conference, and ending the conference.
Release
Chairman
The chairman terminal releases its token and becomes a non-chairman terminal.
Free Talk
The microphones and speakers of all the terminals in the conference are on.
Release
Dual Token
The chairman terminal can close the secondary video (presentation) transmitting
in the conference.
The following table lists the site status after the chairman performs the corresponding
operations of conference control.
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SJ-20120112164919-002|2012-05-10 (R1.1)
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