VoIP service uses the ________ layer 4 protocol.
A) TCP
B) RTCP
C) RTP
D) UDP
E) None of the aboveF) All of the above
Correct Answer:
Verified
Q7: The media gateway controller may reside in
Q8: The traditional switching network was referred to
Q9: Two common signaling protocols utilized in the
Q10: Dial-tone coming from VoIP service sounds different
Q11: A SIP Proxy is used to:
A) Interpret
Q13: RTCP is used to monitor and quantify
Q14: The layer 4 and 3 protocols used
Q15: Delay causes the user to experience
A) choppiness
B)
Q16: The term MOS score stands for _
Q17: A MOS score of 2 indicates the
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