public sealed class AdvancedSettings.Types.DtmfSettings : IMessage<AdvancedSettings.Types.DtmfSettings>, IEquatable<AdvancedSettings.Types.DtmfSettings>, IDeepCloneable<AdvancedSettings.Types.DtmfSettings>, IBufferMessage, IMessage
Reference documentation and code samples for the Dialogflow v3 API class AdvancedSettings.Types.DtmfSettings.
Define behaviors for DTMF (dual tone multi frequency).
If true, incoming audio is processed for DTMF (dual tone multi frequency)
events. For example, if the caller presses a button on their telephone
keypad and DTMF processing is enabled, Dialogflow will detect the
event (e.g. a "3" was pressed) in the incoming audio and pass the event
to the bot to drive business logic (e.g. when 3 is pressed, return the
account balance).
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis webpage provides documentation for the \u003ccode\u003eAdvancedSettings.Types.DtmfSettings\u003c/code\u003e class within the Google Cloud Dialogflow CX v3 API for .NET.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eDtmfSettings\u003c/code\u003e class defines how DTMF (dual-tone multi-frequency) signals are handled in the Dialogflow interactions, providing control over their recognition.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation lists various versions of the Dialogflow API, ranging from version 1.0.0 to the latest 2.23.0, for the \u003ccode\u003eDtmfSettings\u003c/code\u003e class.\u003c/p\u003e\n"],["\u003cp\u003eKey properties of \u003ccode\u003eDtmfSettings\u003c/code\u003e include \u003ccode\u003eEnabled\u003c/code\u003e (to turn DTMF processing on/off), \u003ccode\u003eFinishDigit\u003c/code\u003e (to define the end-of-sequence digit), and \u003ccode\u003eMaxDigits\u003c/code\u003e (to limit the length of DTMF sequences).\u003c/p\u003e\n"],["\u003cp\u003eThe DtmfSettings class implements several interfaces to support specific functionalities such as deep cloning, message buffering and equality comparison.\u003c/p\u003e\n"]]],[],null,[]]
