Which of these needs to be enabled in Cisco Unified Communications Manager in order for the Cisco TelePresence System 500-32 to be able to share a presentation with a Cisco TelePresence System Codec C40 endpoint that is registered to a VCS?

A.	Allow iX application media
B.	Send send-receive SDP in mid-call invite
C.	Allow presentation sharing using BFCP
D.	Allow presentation sharing using H.235
E.	Deliver conference bridge identifier