Cisco
350-030 · Question #77
Your client has a business requirement that mandates exact DTMF durations being passed end- to-end across an H.323 VoIP infrastructure. Which two DTMF relay methods meet the client requirement?…
The correct answer is B. H.245 signal D. RTP-NTE. See the full explanation below for the reasoning.
Question
Your client has a business requirement that mandates exact DTMF durations being passed end- to-end across an H.323 VoIP infrastructure. Which two DTMF relay methods meet the client requirement? (Choose two.)
Options
- ACisco RTP
- BH.245 signal
- CH.245 alphanumeric
- DRTP-NTE
- EH.225 Notify
- Fin-band voice
How the community answered
(33 responses)- A15% (5)
- B73% (24)
- C3% (1)
- E3% (1)
- F6% (2)
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