Which protocol is responsible for the capabilities exchange and establishes the media connections in an H.323 call? Select exactly 1 answer(s) from the following:
A.
gatekeeper
B.
Q.931
C.
RAS
D.
H.245
323 call? Select exactly 1 answer(s) from the following:
Which protocol is responsible for the capabilities exchange and establishes the media connections in an H.323 call? Select exactly 1 answer(s) from the following: