Procedure
To migrate the BlackBerry Enterprise Server from Microsoft Exchange Server 2000 or 2003 to Microsoft Exchange Server 2007, complete the following steps:
- Stop all BlackBerry Enterprise Server services.Important: Restarting certain BlackBerry Enterprise Server services will delay email message delivery to BlackBerry smartphones. For more information, see KB04789.
- Move the BlackBerry Enterprise Server service account. The default name for this account is BESAdmin.
- After migrating Microsoft Exchange Server 2000 or 2003, verify the Microsoft Exchange Server 2007 permissions for the BlackBerry Enterprise Server.
- Set the required permissions for the BlackBerry Enterprise Server in Microsoft Exchange 2007. For more information, see KB12483.Note: If Microsoft Exchange System Manager 2003 Service Pack 2 is installed on the BlackBerry Enterprise Server, skip to step 10.
- Remove Microsoft Exchange System Manager 2000.
- Perform a search for MAPI32.dll and cdo.dll.
- Rename any cdo.dll and MAPI32.dll files from the system32 folder and the program files\exchsrvr\bin folder to a .bak file extension.
- Download and install the latest Messaging Application Programming Interface (MAPI) and Collaboration Data Object (CDO) clients. For more information, see KB12697.
- Resolve the MAPI profile for the BESAdmin mailbox on the Microsoft Exchange Server 2007 by going to Start > Programs > BlackBerry Enterprise Server > Edit the MAPI.
- Restart the BlackBerry Enterprise Server.Important: Restarting the BlackBerry Enterprise Server will delay email message delivery to BlackBerry smartphones. For more information, see KB04789.
dphunt said
Thanks great info