Core concepts: Enhanced presence
Learn about the concepts that you need to know before you use the contact enhanced presence object model to get and display contact presence in an application.
Last modified: February 22, 2013
Applies to: Lync 2013 | Lync Server 2013
Enhanced presence is the user-specific collection of information that describes the availability and willingness of a Lync 2013 user to join a conversation. The presence information includes the current availability of the user, the user’s current activity, the calendar state, working hours, a personal note from the user, and an out-of-office note if published by the user.