
Site Links  Site Topology
Polycom, Inc.  279
The Site Links page contains a list of the links defined in the site topology. A 
link can connect two sites, or it can connect a site to an MPLS network cloud 
(see “Network Clouds” on page285). Links between sites must be configured 
in order to enable  calls between si tes. In order for  an endpoint in si te A to call 
an endpoint in site B, there must be a link path (either direct, via other linked 
sites, or via an MPLS network cloud) connecting site A and site B. 
If the system is integrated with a Polycom RealPresence Resource Manager or 
CMA system, it receives this information from that system, and this page is 
read-only. If not, you can enter link information. 
The commands in the Actions list let you add a link and edit or delete existing 
links. 
The following table describes the fields in the list. 
See also: 
“About Site Topology” on page 263 
“Add Site Link Dialog Box” on page 279 
“Edit Site Link Dialog Box” on page280 
“Site Topology Configuration Procedures” on page287 
Add Site Link Dialog Box
Lets you define a new site link in the Polycom DMA system’s site topology. A 
link can connect two sites, or it can connect a site to an MPLS network cloud 
(see “Network Clouds” on page285). 
The following table describes the fields in the dialog box. 
Table 11-7 Information in the Site Links list 
Column  Description
Name  Name of the link. 
Description  Description of the link. 
From Site  The originating site of the link. 
To Site  The destination site (or MPLS cloud) of the link. 
Max Bandwidth (Mbps)  The total bandwidth limit for voice and video calls, which 
you set at the gateway or router. 
Max Bit Rate (kbps)  The per-call bit rate limit for voice and video calls, which 
you set at the gateway or router.