Refer to the exhibit.

These settings are configured on a cisco Telepresence system EX90. What is the result?

A.	The endpoint does not register to cisco VCS as a SIP endpoint, because the domain information is missing.
B.	The endpoint successfully registers to CUCM as an H.323 endpoint.
C.	The endpoint successfully registers to Cisco VCS as a SIP endpoint.
D.	The endpoint successfully registers to CUCM as a SIP endpoint.
E.	The endpoint successfully registers to Cisco VCS as a H.323 endpoint.
F.	The endpoint does not register to CUCM as a SIP endpoint, because the domain information is missing.