When manual discovery is used to register a Cisco TelePresence endpoint to a VCS via SIP, which two pieces of information are required to be configured on the endpoint for registration to occur, assuming that Cisco TMS and DNS are not being used?
When manual discovery is used to register a Cisco TelePresence endpoint to a VCS via SIP, which two pieces of information are required to be configured on the endpoint for registration to occur, assuming that Cisco TMS and DNS are not being used? (Choose two.)
A. option 150
B. SIP URI
C. proxy address
D. H.323 alias
E. external manager address
F. RTP ports
Correct Answer: BC