Unfortunately, there is no way to integrate Lync with any other voicemail system except for Exchange 2007/2010. You might come across references to hosted voicemail policies, but those relate to Exchange UM via Office 365.
Ken Lasko
ucken.blogspot.com
Proposed as answer byjustin.morrisWednesday, March 21, 2012 1:27 PM
Marked as answer bySharon.ShenThursday, March 22, 2012 7:48 AM