See if the information on the following page helps:
http://www.slipstick.com/outlook/sync.htm

Signature
Jocelyn Fiorello
MVP - Outlook
*** Messages sent to my e-mail address will NOT be answered -- please reply
only to the newsgroup to preserve the message thread. ***
> I have one machine and use outlook for my corporate responsibilities
> (exchange) and also have a separate exchange account for personal use. Can I
> get all my contacts, calendar, etc. to be the same - or do I have to copy and
> maintain separately?