Hello Is there away of restricting Address List access to those that are in the Address list please? For example in a school only the staff users can see the staff address list. This is in a Exchange 2007 system, although we have Exchange 2003 servers till working also. thanks Ian

Hi Ian, You can change the permission on address lists to particular user groups but I do not beleive you can do a recursive permission for users in that list. If you have your AD groups with similar group membership you could use that. I cannot find the exact link for the address list permissions I have read beforebut here isa similar link: http://technet.microsoft.com/en-us/library/bb232100.aspx Cheers, Rhys

You can modify the msExchQueryBaseDN value with the distinguishedName of the address list for OWA access. Code Snippet Set objOU = GetObject("LDAP://OU=User,OU=Company,DC=domain,DC=com")For Each user In objOUIf user.class = "user" ThenSet objUser = GetObject("LDAP://" & user.distinguishedName)objUser.Put "msExchQueryBaseDN", "CN="Staff Address List,CN=All Address Lists,CN=Address Lists Container,CN=OrgName,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=Domain,DC=com"objUser.SetInfoWScript.Echo "Updated user: " & objUser.cnSet objUser = NothingEnd IfNextSet objOU = NothingSet objParameters = NothingWScript.Quit