Cisco ISDN GW 3241 Manuel d'utilisateur télécharger pdf (Page 42)

MCU administration

 Make all participants see this view when they join the conference

Also see the online help topic “Understanding how participants display in layout views”.

Who displays in the large pane

By default the person talking the loudest in a conference is displayed in the largest pane in layouts that have

such a thing. The view is then voice controlled and the person displayed in the largest pane will change as

different people speak.

This can be overridden by making a participant “Important” by clicking the Make important icon. This

makes them the focused participant and gives them priority in the layout views. This is done in the

participant list.

Conference PINs

A conference may be assigned a PIN so that only people who know the PIN can join the conference.

Conference ownership

The person (user account) that sets up a scheduled conference is the conference owner initially. This can be

changed by users with administrator privileges or conference ownership and full control. Being a

conference owner allows control over the conference - the amount of control depends on the privilege level

of the user’s account. See the online help topic “Conference ownership”.

Content channel support

When you set up a conference, you control whether the conference will support an H.239 content video

channel. This is discussed in Chapter 9‚ “Using data”.

Selecting a video size (4CIF feature key only)

If you have the 4CIF feature key enabled (go to Settings > Upgrade to check) you can select a maximum

and default video size for each conference. Go to

Settings > Conference and see the online help topic

“Configuring global conference settings”. You can then also select a preferred video size per H.323

endpoint to limit the video size sent or received to that which the endpoint supports (see the online help

topic “Configuring H.323 endpoints”). This setting takes precedence over the conference settings but is

limited by the maximum video size set for the conference.

Unless you specifically prevent it on the participant's display page, each participant can

override the view you select for them by using their remote control.

If you are using an H.323 gateway to connect to the endpoint, the video size is also limited by

the maximum video size that can be sent through the gateway. See the online help topic

“Adding and updating gateways”.

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Cisco ISDN GW 3241 Manuel d'utilisateur Page 42