A customer wants to know the options that are available when using all Cisco TelePresence SX Series endpoints in a multisite conference that is hosted locally. What are three capabilities of the Cisco TelePresence SX20 endpoint during a native multisite call?

A.	ability to change the local layout to prominent mode
B.	ability to change the layout of remote participants to prominent mode
C.	ability to change the Self-View status of remote participants
D.	ability to control the camera of remote participants
E.	ability to change the contact status of remote participants
F.	ability to change the layout of remote participants to multisite mode