Specifications

Network Requirements and Preparation
9 – 28 ShoreTel, Inc.
Multisite with VPN
Figure 9-5 is an example of a multisite implementation with VPN.
Figure 9-5 Multisite with VPN
Computing Admission Control Bandwidth
This section discusses how to compute the admission control bandwidth for the site
you are configuring on the Site edit page—that is, the appropriate value for the
Admission Control Bandwidth parameter. If you want to determine the admission
control bandwidth for your site and the information is not available in this section, use
one of the following formulas:
• To determine the admission control bandwidth:
Bandwidth = (# of calls) x (bandwidth/call)
• To determine the number of calls supported with a specific admission control
bandwidth value:
# of calls = (admission control bandwidth) / (bandwidth/call)