In the message classification of the RTCP protocol, which of the following messages describe the receiving statistics data of the receiving gateway? ()
A . SR
B . BYE
C . RR
D . SDES
Answer: C
In the message classification of the RTCP protocol, which of the following messages describe the receiving statistics data of the receiving gateway? ()
A . SR
B . BYE
C . RR
D . SDES
Answer: C