So one of our new pastors is wanting to set up his personal laptop with Outlook Anywhere. When I started my new job, Outlook Anywhere wasn't enabled on our Exchange server, so I had to enable it, but I keep on being told that we have to purchase an SSL certificate in order to properly connect to it. However, I ran into a few articles that say that you can set up Outlook Anywhere with your own server as a CAS. Is this true, or do I have to purchase a third-party SSL in order to get this to work correctly?
Thanks!