Cisco Exam 300-815 Topic 3 Question 81 Discussion

Actual exam question for Cisco's 300-815 exam

Question #: 81
Topic #: 3

[All 300-815 Questions]

For s SIP to SIP call flow, when does Cisco Unified Border Element require transcoding resources for DTMF?

Ainterworking between an OOB method and RFC2833 for flow-around calls

Binterworking between h245-signal and rtp-nte

Cinterworking between an OOB method and RFC2833 for flow-through calls

Dinterworking between h245-alpha numeric and sip-kpml

Show Suggested Answer

Suggested Answer: D

by Justine at Feb 11, 2024, 07:33 PM

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Jolanda

I don't know about you guys, but I'm just hoping the exam has a multiple-choice option for 'All of the above'.

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Lavera

10 days ago

Wait, did they say SIP to SIP call flow? In that case, it has to be option B. Who even uses h245-alpha numeric these days?

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Wendell

11 days ago

This question is driving me nuts! I keep going back and forth between the options. Maybe I should just guess and hope for the best.

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Vernice

16 days ago

Hmm, I'm not sure about that. I was thinking it might be option C, for interworking between an OOB method and RFC2833 for flow-through calls. But I could be wrong.

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Dewitt

18 days ago

Option B looks like the correct answer to me. Cisco Unified Border Element requires transcoding resources for DTMF interworking between h245-signal and rtp-nte.

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