<div>
Thanks for the pointer.<br />
<br />
I did a bit of playing around and you set Send As permission for a distribution group, which allows everything to be managed from the mailbox.
</div>


Thanks for the pointer.

I did a bit of playing around and you set Send As permission for a distribution group, which allows everything to be managed from the mailbox.

<div>
<div class="content wysiwyg-content">
Hi All,<br />
<br />
I recently added a second email domain to our exchange 2010 server and set myself up an email address for the new domain.<br />
<br />
Receiving emails works very well.<br />
<br />
<br />
I used this guide to setup send-as on the Outlook client <a href="http://exchangepedia.com/2007/04/how-to-send-as-alternate-email-address.html" rel="ugc">link</a>.<br />
<br />
However I get the the following error when sending from the new email address<br />
<br />

<blockquote>
You can't send a message on behalf of this user unless you have permission to do so. Please make sure you're sending on behalf of the correct sender, or request the necessary permission. If the problem continues, please contact your helpdesk.
</blockquote>
<br />
<br />
Any suggestions?
</div>
</div>


Hi All,

I recently added a second email domain to our exchange 2010 server and set myself up an email address for the new domain.

Receiving emails works very well.


I used this guide to setup send-as on the Outlook client link (http://exchangepedia.com/2007/04/how-to-send-as-alternate-email-address.html).

However I get the the following error when sending from the new email address

You can't send a message on behalf of this user unless you have permission to do so. Please make sure you're sending on behalf of the correct sender, or request the necessary permission. If the problem continues, please contact your helpdesk.


Any suggestions?

Exchange send as permissions

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Microsoft Outlook is a personal information manager from Microsoft, available as a part of the Microsoft Office suite. Although often used mainly as an email application, it also includes a calendar, task manager, contact manager, note-taker, journal, and web browser.

Outlook

Within Internet message handling services (MHS), a message transfer agent or mail transfer agent (MTA) or mail relay is software that transfers electronic mail messages from one computer to another using a client–server application architecture. A MTA implements both the client (sending) and server (receiving) portions of the Simple Mail Transfer Protocol (SMTP). The terms mail server, mail exchanger, and MX host may also refer to a computer performing the MTA function. The Domain Name System (DNS) associates a mail server to a domain with mail exchanger (MX) resource records containing the domain name of a host providing MTA services.