Which two of these are required in order to complete the password recovery of a Cisco TelePresence System endpoint?

A.	must have FTP enabled on the endpoin
B.	must have SSH enabled on the endpoint
C.	must have the security question answer for the endpoint
D.	must be in the same room as the main display
E.	must have SFTP enabled on the endpoint
F.	must call Cisco TAC for the security code