Here is a simple Exchange Management Shell command that will move all of your Offline Address Books from the Exchange 2003 OAB generation server to an Exchange 2007 OAB generation server.
Move the Offline Address Book from Exchange 2003 to Exchange 2007
September 14, 2009 By Leave a Comment
Unable to enable Offline Address Book for web distribution
November 20, 2008 By 5 Comments
You may encounter an issue with Exchange Server 2007 organisations that have been migrated from previous Exchange versions where the Default Offline Address List cannot be enabled for web distribution, even after the OAB has been moved to an Exchange Server 2007 server. In the Exchange Management Console the check box to enable web distribution [...]
