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Refer to the exhibit. A call is failing to establish between two SIP Devices. The called device answers with this SDP. W

Posted: Fri Jul 22, 2022 7:05 pm
by answerhappygod
Refer to the exhibit. A call is failing to establish between two SIP Devices. The called device answers with this SDP. Which SDP parameter causes this issue?
Refer To The Ex 1
Refer To The Ex 1 (309.22 KiB) Viewed 59 times
A. The payload for G.711ulaw must be 18.
B. The calling device did not offer a ptime value.
C. The media stream is set to sendonly.
D. The RTP port is set to 0.