hi, we're just completed exchange 2007 swing migration (for old box to a new box), we base on one exchange 03 idea to process it, the process are quite "successful", mailbox ok, default off line address ok, but the calender seem unable to move to new exchange box. my question is, does the default calender will need manual move or it has been auto move to the new box? like the RUS in exchange03, in exchange07 it seem auto been update(email address policy) to new box. what else i still need to double checking before i cut off the legacy box? appreciate those expertise are give me advice and suggestion thank you!!

You need to follow below article from Microsoft while removing Exchange 2003 server from your environment. How to Remove the Last Legacy Exchange Server from an Organization http://technet.microsoft.com/en-us/library/bb288905.aspx Similar steps explained in a series of 4 articles at MSExchange.Org with addition understanding and screenshots. Removing The Last Exchange 2003 Server From Exchange 2007 (Part 1) http://www.msexchange.org/articles_tutorials/exchange-server-2007/migration-deployment/removing-last-exchange-2003-server-exchange-2007-part1.htmlAmit Tank | MVP Exchange Server | MCITP: EMA | MCSA: M | http://ExchangeShare.WordPress.com

hello You can follow the articles given by Amit good one in case if you have any problems in remvoing the exchange 2003 automatically you can also use this article fro manaul removal of exchange 2003 look like a big one but still to follow http://support.microsoft.com/kb/833396 Thanks venkatVenkat