Exchange Server and many other MTAs including most web-based services send the sender's display name (e.g. "Joe User") in email messages, in addition to the smtp (email) address. If you want to prevent sending display names in outbound internet mail for any reason, you can turn this off.
Exchange Server 2003/2000 (Exchange System Manager):
- Global Settings | Internet Message Formats | Default -> properties | Advanced tab | uncheck "Preserve Sender's Display Name on messages"
In Exchange Server 2007, Internet Message Formats are replaced by Remote Domains. You can achieve similar result either by using the Exchange Management Console or the Exchange shell:
1) Using Exchange Management Console:
- Organization Configuration | Hub Transport | Remote Domains tab | Default -> Properties | Message Format tab | uncheck "Display senders name on messages"
2) Using the shell:
set-RemoteDomain * -DisplaySenderName:$false
source: http://exchangepedia.com/blog/2006/11/how-to-prevent-sending-display-names.html
ну и вот это еще в помощь, правда к Exchange 2010 SP2
http://technet.microsoft.com/ru-ru/library/bb232174.aspx
и это тоже в помощь
Это решение более красивое
Log on to your Exchange 2003 computer.
Click Start, click Run, type regedit, and then click OK.
Locate, and then click the following registry subkey:
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\MSExchangeIS\ParametersSystem\Use Simple Display Name
Double-click Use Simple Display Name.
Perform either of the following steps, as appropriate:
If you want the simple display name to appear in outgoing messages, type 1 in the Value data box.
If you do not want the simple display name to appear in outgoing messages, type 0 in the Value data box.
Click OK.
Quit Registry Editor.
Внутри компании используются имена Display Name, а во вне уходят с Simple Display Name.
Если вдруг нет параметра Use Simple Display Name, то создайте его сами. Мне так и пришлось сделать. Потом перегрузил почтовик и счастье настало.
