That's it. I want to find out how Microsoft distinguishes between mobile and non-mobile subscribers / users in the Lync database (not SDK or API!). Can anyone suggest a direction for viewing?
Thanks!
See the "rtcdyn" table in the Pool configuration repository. Here is a blog post that describes it in more detail. If I find anything else, I will add it to my answer.
http://blog.insidelync.com/2011/04/the-lync-server-databases/