Hello, We are starting the process of moving to E2K10 and rememebr and issue when we migrated to E2K7 from E2K3. The issue was once a mailbox was moved to the new server OAW and mobile devices were unable to connect to the new server until it became the primary internet facing system. Is this still true? Is there a way to work them in tandem? Thanks Jim

Hi Jim, Yes , this still holds true when Migrating from exchange 2007,and there is no way to work them in tandem as this is a primary requirement.

Thanks. Had to ask Jim