You are the Voice technician at domain.com. The TestKing network uses RTCP. Your newly appointed TestKing trainee wants to knowwhat RTCP does.
What will your reply be?
A.
It provides independent services irrespective of RTP.
B.
It provides compression techniques to save bandwidth.
C.
It provides in-band control information for an RTP flow.
D.
It provides out-of-band control information for an RTP flow.
Explanation:
RTCP provides out-of-band control information for an RTP flow.