This is an extract from the TRM blog which can be found here http://blogs.technet.com/trm/ . I have removed the KB article list and some items which I don't think are relevant to small business / ISV partners, however the full info can be found on the blog page too Unified Communications Partners Rally Around Microsoft Unified Communications Software Q&A: Microsoft partners discuss how and why they are taking advantage of the company’s unified communications platform to meet the needs of customers and tap into a US$45 billion market opportunity. http://www.microsoft.com/presspass/features/2007/oct07/10-16uclaunch.mspx Exchange Team Blog http://msexchangeteam.com/default.aspx Outlook Team Blog http://blogs.msdn.com/outlook/default.aspx Unified Communications Team Blog http://blogs.technet.com/uc/default.aspx This content is for informational purposes only. Microsoft makes no warranties express or implied, as to the information in this document. If you are a customer of Microsoft, please refer to the terms...