Your network consists of a single Active Directory domain. The domain contains a server that runs
Windows Server 2008 R2. The server has Microsoft SharePoint Foundation 2010 installed. You need
to allow users to create distribution lists from a SharePoint site. What should you do on the
SharePoint Foundation 2010 server?
A.
Set the outgoing mail character set to 1200(Unicode).
B.
Enable the SharePoint Directory Management Service.
C.
Configure the site to accept messages from authenticated users only.
D.
Configure the site to use the default Rights Management server in Active Directory
Domain Services.
Explanation:
To configure WSS server in such a way that it allow users to create distribution lists from a
SharePoint site, you need to enable the SharePoint Directory Management Service on the server. A
distribution list contains the email addresses of existing address lists as well as the email addresses
of other site members. Distribution lists are available only if the SharePoint Directory Management
Service is enabled in Central Administration. All new subsites that are created in an email-enabled
site collection are automatically email-enabled also. If you choose to use an existing group during
site creation, the distribution list for the parent site (if available) will be associated with the new site
Reference: Introduction to incoming email/ New site creation walkthrough
http://office.microsoft.com/en-us/help/HA100823061033.aspx