Exchange Migrator for OCS can:

• Provision new user accounts on the OCS server
• Migrate mail, appointments, tasks, contacts, personal distribution lists, .pst (personal folder) files, and personal address books from the Exchange environment to the OCS server or to .pst files
• Transfer users’ existing SMTP (Internet) addresses to the new OCS server, or (for users who do not already have SMTP addresses) automatically generate SMTP addresses in your choice of the most common addressing formats