Huawei VP9050 manual Setting the Continuous Presence, Enabling and Disabling Voice Activation

HUAWEI VP9050 Executive Video Terminal
User Guide	7 Conference Control

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.

7.3.14Releasing 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:

Issue 03 (2011-12-10)	Huawei Proprietary and Confidential	56
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