UM8000, SV8100, and Exchange 20010.

I am trying to get my voice mails forwarded as .wav files to my email. I can configure it in Mailbox Manager, but the voice mails never arrive. But I can't figure out how to configure the email settings at System\Configuration\Email Settings -- eg, the outgoing email server, authentication information, global email address, etc. We have a local Exchange 2010 server, and I've tried every possibility I can think of for the outgoing mail server name -- the host name, the fqn, even the IP address, but I always get a message indicating the name could not be resolved.

Any suggestions would be appreciated. Thanks!

--Doug