Enumerates the various access levels of a conference.
Assembly: Microsoft.Lync.Model (in Microsoft.Lync.Model.dll)
|Conference access level is unknown.|
|Any user who can be authenticated can join the conference.|
|Only users specifically invited by the conference organizer may join the conference.|
|An anonymous user (without an enterprise identity) is allowed to join the conference|
|Only the presenter can join the conference.|