Hey!
juste released Understanding and Troubleshooting Microsoft Exchange Server Integration white paper, wrote by Dave Howe (daveh@microsoft.com)
From the paper:
"The purpose of this document is to introduce the reader to some of the new client features that are available whenever Microsoft® Lync™ Server 2010 communications software is integrated with Microsoft® Exchange Server 2010. Successfully integrating these two enterprise communications solutions can be challenging, especially considering that there are subtle differences in the way that services from each product are leveraged by Lync Server 2010 clients.
