Some useful links are as follows:

MS Lync 2013, Deployment Guide

SSL Accelerated Services, Feature Description

Web User Interface, Configuration Guide

Thomas Poett’s Blogs:

TechNet article on Edge Server certificate planning:

http://technet.microsoft.com/en-us/library/gg413010.aspx

TechNet article on Edge Server certificate requirements:

http://technet.microsoft.com/en-us/library/gg398920.aspx

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