Question 51

The primary purpose of 515.H.323 is to establish peer-to-peer media sessions and multipoint media conferences. ()
  • Question 52

    What are the correct items in the following description of the RTCP protocol?
  • Question 53

    The following description of the relationship between the RTCP port number and the RTP port number is correctly ( ).
  • Question 54

    Avenues for improving architectural acoustics include ( ).
  • Question 55

    T140 captions are sent separately to the remote venue, displayed on the remote venue monitor, and superimposed on the local video image.