Michael Dunn is a consultant for Magenic (www.magenic.com), a Microsoft-centric consulting firm based in Minneapolis. He is a Microsoft MVP for Microsoft Office Communications Server and a frequent speaker at user groups and conferences across the United States. In his free time, he can be found answering questions about Office Communications Server 2007 in the various MSDN newsgroups or blogging on GotSpeech.NET (www.gotspeech.net).