How Least Cost Routing Works - Polycom ReadiManagerLX100 Administrator's Manual

Polycom ReadiManager LX100 Scheduling Administrator's Guide

How Least Cost Routing Works

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incurred would be much less. So a call from San Francisco through the WAN Link, out
the New York gateway to another endpoint in New York City, would cost $3.00 for the
same 30 minute call.
Each LCR table includes one or more records that define dial-string entries (country
code, area code, and prefix), and a weighted cost.
An LCR table is associated with a particular gateway, and lists dial strings for calls that
are commonly made from that gateway.
Table 9-1 shows an example of the information that is defined in an LCR table and
Figure 9-2 shows the page in Polycom ReadiManager LX100 where it is entered.
Table 9-1. Example Least Cost Route Table
Country Code
Area Code
1 408
1 408
1 650
1 415
Figure 9-2 shows the form used to record this information in Polycom ReadiManager
LX100.
Weighted
Prefix Cost
565 0
0
0
5
Using Least Cost Routing