How does faxing work with Exchange unified messaging?

How does faxing work with Exchange unified messaging?http://blogs.technet.com/ucedsg/archive/2008/09/05/how-does-faxing-work-with-exchange-unified-messaging.aspxI had this question from a university in the rocky mountain range.  With Exchange Server 2007 unified messaging, the UM server can directly detect a fax tone using the T.38 FOIP (Fax Over IP) standard and route inbound faxes to an extension. It doesen-USCommunityServer 2.1 SP1 (Build: 61025.2)Bookmarks about Mailboxhttp://blogs.technet.com/ucedsg/archive/2008/09/05/how-does-faxing-work-with-exchange-unified-messaging.aspx#3165928Tue, 09 Dec 2008 23:15:05 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3165928Bookmarks about Mailbox<p>PingBack from <a rel="nofollow" target="_new" href="http://www.remmrit.com/mailbox">http://www.remmrit.com/mailbox</a></p>