About EDT Properties PresenceClass ,PresenceIndicatorAllowed,PresenceMethod

Hai All, Could anyone please explain me the EDT properties PresenceClass ,PresenceIndicatorAllowed,PresenceMethod as i am new to AX 2012.

They’re used for integration with Lync, or potentially with other similar software. Look at this blog post - it’s in Czech and for AX2009, but it should give you some idea.

PresenceClass and PresenceMethod together defines how to get information about the contact (PresenceInfo object) needed for displaying presence indication, context menu etc. See DirPresenceInfo class for examples. PresenceIndicatorAllowed says whether the functionality is enabled for form controls based on this EDT.