Polycom VMC 1000 Manual De Usuario

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Polycom VMC 1000 Broadcaster Guide 
About Programs
56
Polycom, Inc.
  
6
Select the Use Embedded Media Player for Media checkbox if you want 
this program's media content items to be launched in a branded pop-up 
window.
7
Enter the program duration in minutes.
8
To associate downloadable media with this program, click the Select icon 
in the Downloadables section. 
Clicking the Select icon takes you to the Content Repository. 
9
In the Content Repository, highlight the items you want to add and click 
the right arrow button to select the items.
10
Click the Save button.
11
Click Next.
12
The Program Content Delivery page appears.
Choosing Program Distribution Options
You can assign a single CDN to distribute your program to your users or you 
can distribute your program using CDNs associated with an Audience. An 
Audience in the Polycom VMC 1000 is collection of network routing 
information that decides what type of program should be distributed to what 
type of Viewers. 
Audiences are defined by a set of delivery rules. Delivery rules contain criteria 
that a program request needs to meet in order to be processed by a particular 
CDN. A delivery rule always has a corresponding CDN and one or more 
failover CDNs.
Domain and System Administrator users can define Audiences. Broadcaster 
Administrators can only select Audiences as part of creating a program.
For example, System Administrator could divide Viewers into internal or 
external Audiences for a Broadcaster Administrator to select. The external 
Audience could consist of Viewers who are requesting a VOD or Live program 
and who would have that program delivered to them through a Cisco ACNS 
CDN. The internal Audience could consist of users who are requesting a VOD 
or Live program and who would have that program delivered to them 
through an Akamai CDN.
The Polycom VMC 1000 checks where the content request comes from and 
decides how to serve that content to an internal or an external Audience. The 
Polycom VMC 1000 uses request IP addresses, host names, and server port 
numbers to decide what CDN to use to serve the content to the Viewer.
Follow the steps in the sections 
To select a single CDN for program distribution
1
Select the Delivery radio button and click Next.