I'm using Exchange 2000 on a Mixed Mode Domain/AD
I have a Distribution List that points to an internal Users mailbox AND to external Contact. These three items' Exchange Alias all start with the same letters.
How do I hide the mailbox and Contact alias' from the Address List? So when writing 'xxx' in Outlook it only finds the DL.
On exchange 5.5 you could hide the mailbox and contact but then the DL couldn't forward to them either.