I have a customer that has a SBS 2003 box that was set up before I started to support them. The original tech set it up with domainad.local as the domain name in the server. They want me to have them set it up so that they can use there registered domain for email. I know that you cannot change the name in the server. Is there a way of changing settings in exchange to have to work with their domain name.? Right now they used exchange for internal email. The email addresses show up in Outlook as firstname.lastname@example.org .