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I have migrated exchange 2003 to 2007 exchange I am geting OAB event id 8207 frequently
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I have migrated exchange 2003 to 2007 exchange I am geting OAB event id 8207 frequently

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.