HUAWEI VP9050 Executive Video Terminal
User Guide
7 Conference Control
Issue 03 (2011-12-10)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
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7.3.12 Setting the Continuous Presence
The continuous presence function is used to display the videos of two or more sites on the
same monitor simultaneously. The number of sites whose videos are displayed and the layout
of the videos vary according to continuous presence modes.
This function is available only when continuous presence resources have been reserved for the
conference.
To set the continuous presence, do the following:
Select a pane. From the drop-down list box in the displayed dialog box, select the site whose
video is to be displayed in the pane. Then select
OK
.
If a site already exists in the pane selected, the new site will replace the original site.
You can select
Delete All
to delete all the sites in the continuous presence.
7.3.13 Enabling and Disabling Voice Activation
The voice activation function is used during ongoing discussions in the conference. The site
with the loudest voice is viewed by the other sites in the conference.
You can select the sensitivity based on experience after enabling the voice activation function.
The videoconferencing system sets a threshold based on the sensitivity selected. If the
volume of one or multiple sites exceeds the threshold, the video of the site with the
highest volume is broadcast.
If no site exceeds the threshold, the conference status remains unchanged.
7.3.14 Releasing Chair Control Rights
A non-chair site can request chair control rights only after the chair site releases the chair
control rights.
For a non-chair site, the following four conference control functions are available: requesting
chair control rights, requesting the floor, viewing sites, and revoking chair control rights. The
chair site, however, has all the conference control rights.
The function of revoking chair control rights is available only to the site that initiates or pays for the
conference.
7.3.15 Enabling Discussion
The chair site can enable the discussion function as required to cancel certain ongoing
conference control operations, such as broadcasting sites.
This
Discussion
function is used to cancel the following operations performed by the chair
site:
Broadcasting sites
Muting the speaker
Muting the microphone
Giving the floor
The discussion function provides the following features:
