DTMF for telephony integrations

Publisher

Google Cloud

URL

https://cloud.google.com/dialogflow/cx/docs/concept/dtmf

Published

2026-09-24

Updated

unknown

Accessed

2026-09-30

HTTP status

200

License

Google Cloud documentation; site terms apply; no-redistribution; short excerpts and locators only

Source notes citing this source

• Dialogflow CX DTMF settings include a finish digit that ends input immediately and is excluded from the value the agent receives, an interdigit timeout, an endpointing timeout, and a Disable speech detection option that makes the agent ignore speech and use DTMF-only input. in context
• In Dialogflow CX, when the pause between DTMF digits exceeds the interdigit timeout, the digits captured so far are sent to the agent, which the documentation says is likely to trigger a no-match event. in context

Cite this source record

APA

WarmTransfer. (2026, September 24). DTMF for telephony integrations. WarmTransfer. https://warmtransfer.net/knowledge/sources/google-dfcx-dtmf

BibTeX

@misc{warmtransfer-google-dfcx-dtmf,
  title  = {DTMF for telephony integrations},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/sources/google-dfcx-dtmf},
  note   = {Google Cloud, accessed 2026-09-30}
}