Hi All, I have 2 domains on my exchange server. They both get emails fine and working together. My problem is with Sending emails. I want to be able to send emails from the secondary domain as I do from my primary domain. A user can send from the primary domain using his outlook but I also want the user to be able to use the 'From' field and send mails using the secondary domain. When I try to do it I always getan error message saying I do not have permissions to send from a different user but when I check I see that each user is defined with both domains in the email addresses. Both domains are set up on the 'Accepted Domains' and on the 'E-Mail address Policy' btu still I can't send from the secondary domain. TIA for the Help.

Hi Gabby,Unfortunatelythis is not possible natively in Exchange and workaround is to create another mailbox or a mail enabled public folder and assign secondary smtp address the mailbox to this another mailbox/public folder as a primary to send as from that smtp address.I agree that it is difficult for all users in organization to create & manage multiple mailboxes but in that case you need to use some third party utility.Check below similar thread for further detail.http://social.technet.microsoft.com/Forums/en-US/exchangesvradmin/thread/1040e63c-75e4-4824-b92b-931e47086bb3Amit Tank | MVP - Exchange | MCITP:EMA MCSA:M | http://ExchangeShare.WordPress.com