Cisco
350-801 · Question #80
Refer to the exhibit. The SDP offer/answer has been completed successfully but there is no DTMF when users press keys. What is the cause of the issue?
Sign in or unlock 350-801 to reveal the answer and full explanation for question #80. The question stem and answer options stay visible for context.
Protocols and Endpoints
Question
Refer to the exhibit. The SDP offer/answer has been completed successfully but there is no DTMF when users press keys. What is the cause of the issue?
Exhibit
Options
- APayload type 110 was negotiated rather than type 101.
- BDTMF was negotiated properly in these messages.
- CG.729 rather than G.711ulaw was negotiated.
- DDTMF was not negotiated on the call.
Unlock 350-801 to see the answer
You've previewed enough free 350-801 questions. Unlock 350-801 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.
Topics
#SDP#DTMF#SIP Signaling#Troubleshooting