I'm in the process of evaluating Exchange 2007 via means of the Virtual Server instance provided by Microsoft, and so far have gotten the basics of segementation down at least via OWA (the OU and ...

If you have the latest and greatest from Microsoft—Windows Server 2003, Outlook 2003 and Exchange 2003—your users can get seamless remote access to e-mail. Imagine a world where your traveling users ...

I can setup my Outlook profile remotely with only RPC access over HTTPS (with only HTTPS access to the machine). I think you'll have to give some more detail about your setup to diagnose your issue.