When a call is made from a video endpoint to a Cisco TelePresence EX90 that is registered to a Cisco VCS Control, which portion of the destination URI is the first
match that is attempted?
A.
the full URI, including the domain portion
B.
the destination alias, without the domain portion
C.
the E.164 number that is assigned to the Cisco TelePresence EX90
D.
the directory number that is assigned to the Cisco TelePresence EX90