Question : I have an Exchange 2003 on a SBS2003 and I need it to handle 2 or more email domains

Hello,

I know Im able to set up the Exchange 2003 to receive more than one different email domain into one mailbox but what I couldnt do is to set the user to be able to send out emails from his second domain, it only takes the second domain as an alias.

Example:

[email protected] and [email protected] go into Joe's exchange mailbox. He is able to receive from both domains. Now if domain1 is the default I cant make work for the user to send out emails from Domain2.com.

any Ideas? thanks for your help!

Answer : I have an Exchange 2003 on a SBS2003 and I need it to handle 2 or more email domains

Exchange sends out mails from default domains.
You can create distribution group with second domain email, set that user a member of that group and give him/her permission to send as that group.
You can also buy a software to do what you want, but I have forgotten which it is.