<div>
Thanks for the response, Yes users are entered into AD on SC.local and have mailboxes. &nbsp;The goals is to have the users on UR.local be able to use thier UR sign in to access the mailbox on SC.local. &nbsp;<br />

</div>


Thanks for the response, Yes users are entered into AD on SC.local and have mailboxes.  The goals is to have the users on UR.local be able to use thier UR sign in to access the mailbox on SC.local.  


<div>
I have given permissions to the UR user on SC users mailbox and it seems to be working fine. &nbsp;I am still testing and looking for issues. 
</div>


I have given permissions to the UR user on SC users mailbox and it seems to be working fine.  I am still testing and looking for issues.

<div>
<div class="content wysiwyg-content">
I have two domains in a trust - UR.local and SC.local. &nbsp;On the sc.local domain, there is an Exchange 2003 server on a windows 2003 server. &nbsp;UR.local is server 2003 as well. &nbsp;When users from UR.local conect through Outlook to the exchange server on SC.local, it requires the user to log in using a SC.lcoal user name and password. &nbsp;Is there an approved method to allow uses to access the exchange server using thier UR.local user name and password? &nbsp;I thought the trust would accomplish this. 
</div>
</div>


I have two domains in a trust - UR.local and SC.local.  On the sc.local domain, there is an Exchange 2003 server on a windows 2003 server.  UR.local is server 2003 as well.  When users from UR.local conect through Outlook to the exchange server on SC.local, it requires the user to log in using a SC.lcoal user name and password.  Is there an approved method to allow uses to access the exchange server using thier UR.local user name and password?  I thought the trust would accomplish this. 

Domain Trusts with Exchange 2003

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.