Which H.323 protocol is responsible for the exchanging of capabilities and the opening and closing of logical channels?
A. H.225
B. H.245
C. RAS
D. RTCP
Which H.323 protocol is responsible for the exchanging of capabilities and the opening and closing of logical channels?
A. H.225
B. H.245
C. RAS
D. RTCP
H.245 specifies messages for opening and closing channels for media streams and other
commands, requests, and indications. It is a control channel protocol.