Polycom MGC Administrator, Руководство администратора

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Chapter 3 - Defining Network Services
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The Security dialog box opens.
The Security dialog box lists the authenticated entities registered with the
preferred proxy.
Authentication is the method used by the SIP proxy to validate the
identity of the MCU and its Entry Queues and Meeting Rooms. When
registering with the proxy, the MCU must provide the user name and
password as configured and predefined in the SIP proxy.
Up to three entities can be defined in this dialog box. You can define the
Entry Queues, Meeting Rooms, the IP cards or any combination of these
entitie
s
With Microsoft LCS 2003, each Entry Queue and conference must be registered
individually and marked as Trusted.
With Microsoft LCS 2005, you can register the IP card and mark it as Trusted,
hence all the conferences and Entry Queues are automatically registered as
Trusted.