We have moved the entire staff to a new Exchange hosting provider(off site). There’s still an active Exchange 2003 installation on-site that is used for bulk mail services(newsletters and the like), but the problem is that the mail sent by the old Exchange arrives in the old mailboxes(only logical, but now no-one inside the company gets the newsletter).
My question is: is there a way to disable the old mailboxes and use the old Exchange only for sending bulk mail?
