We hired "joe" a while back and gave him a generic email address "firstname.lastname@example.org". Now that Joe has been here a while, we want him to have "email@example.com", but we want those emails to arrive at "firstname.lastname@example.org". How can we do that?
At some point we would like to get rid of the email@example.com email address, but that would be a while before we would do that, as there are many vendors using the firstname.lastname@example.org to email Joe.
Ideally any email being sent to "email@example.com" would arrive in the inbox of "firstname.lastname@example.org".
We use Exchange 2007 on our SBS 2008 and the user's workstation is running Outlook 2007.