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No specific 3rd party solution specified
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I have two exchange servers for 2 different companies on different domains. &nbsp;One is SBS 2003 w/ exchange 2003, the other is SBS 2008 w/ exchange server 2007. &nbsp;I want to combine or sync the global address book &nbsp;into one. Is this possible and how do i combine them.
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I have two exchange servers for 2 different companies on different domains.  One is SBS 2003 w/ exchange 2003, the other is SBS 2008 w/ exchange server 2007.  I want to combine or sync the global address book  into one. Is this possible and how do i combine them.

Sync two global address books across two domains

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.