Emblaze-VCON VCB5, Руководство пользователя

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6 Adding the VCB to an Ad-hoc Permission Group
Emblaze-VCON VCB5 User’s Guide 33
6 A
DDING THE
VCB
TO AN
A
D
-
HOC
P
ERMISSION
G
ROUP
An Ad-hoc Permission group is a set of VCB services that are defined for use in ad-
hoc conferences. It helps you control the use of resources for expanding to ad-hoc
conferences.
An Ad-hoc Permission group may consist of one service or multiple services. It may
also include combinations of services from more than one registered VCB unit. The
order in which services are requested is important and controllable by Super User-
level administrators.
During expansion to an ad-hoc conference, the MXM only uses those services listed
in the inviting end point’s assigned permission group. After an invitiation is
initiated, the MXM first tries to use the first service defined in the permission group.
If the first service is not available, it tries to use the second defined service, and so
on. If all enabled services are unavailable, the MXM does not complete the
"invitation" to the additional end point.
By default, every registered end point is assigned to the default Ad-hoc Permission
Group. This may be changed when manually adding a new end point, or by editing
the end point’s properties.
³
To add an Ad-hoc Permission Group
2
Change properties according to your permission group requirements. To
move to the next properties page, click
Next . For explanations about the
various properties, see pages 34 to 36 .
3
Click Finish . In the Main View, the new group appears under the Ad-hoc
Permission Group object.
The tasks described in this chapter are procedures which you perform in
Emblaze-VCON’s Media Xchange Manager
®
(MXM) Administrator
application.
1
In the MXM Administrator applications’s toolbar, click the New Ad-hoc
Permission Group button. The New Ad-hoc Permission Group dialog
box appears.