Backtrack:  
 
by lunarg on January 8th 2014, at 14:34

To allow an Exchange user to send from an external e-mail address, perform the following steps:

  1. Create a Mail Contact with the correct external e-mail address in AD and in Exchange.
  2. Open Exchange Management Shell and set up the permissions:
    Get-MailContact MyUser@MyExternalDomain.com | Add-ADPermission -User MyUser@MyLocalDomain -AccessRights ExtendedRight -ExtendedRights "Send As"
    Replace the first e-mail address with the external one, the second part contains the user you wish to assign the permission to.
 
 
« August 2017»
SunMonTueWedThuFriSat
  12345
6789101112
13141516171819
20212223242526
2728293031  
 
Links
 
Quote
« Debating Windows vs. Linux vs. Mac is pointless: they all have their merits and flaws, and it ultimately comes to down to personal preference. »
Me