Thanks! We'll email you
when relevant content is
added and updated.
I am not sure if this is called "multiple sender address".
Say I have 2 email addresses - email@example.com and firstname.lastname@example.org. In Exchange 2003 when you set email@example.com as the default email address, you would not able to switch to firstname.lastname@example.org to the sender address.
Has these been change in Exchange 2010?