Exam 350-801 topic 1 question 151 discussion

Actual exam question from Cisco's 350-801

Question #: 151
Topic #: 1

A company's employees have been complaining that they have been unable to select options on the internal IVR of the help desk. IT support has been given
Cisco UCM traces and below is the snippet of the SDP of the INVITE packet. m=audio 25268 RTP/AVP 18 101 a=rtpmap:0 PCMU/8000 a=rtpmap:18 G729/8000 a=ptime:20 a=fmtp:18 annexb=no a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15
How is this issue resolved?

A. Configure DTMF for KPML.
B. Configure CODEC for G.729.
C. Configure DTMF for RFC 2833.
D. Configure CODEC for G.722.

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Suggested Answer: A 🗳️

by Omitted at May 2, 2022, 9:45 p.m.

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6unc47

Highly Voted 2 years, 12 months ago

In m=audio 25268 RTP/AVP 18 101 not appears the 0 for g711, as rtp-nte should use a non compress codec, the g729 is not the ideal codec for that purpose, so you should configure KPLM

upvoted 7 times

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Omitted

Highly Voted 3 years ago

Selected Answer: A

Configure KPML. You can see from the snippet that 2833 is already configured.

upvoted 5 times

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b3532e4

Most Recent 7 months, 2 weeks ago

C. Configure DTMF for RFC 2833.

upvoted 1 times

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Exam 350-801 topic 1 question 151 discussion

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