How to Gather User Input via Keypad (DTMF Tones) - Twilio
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Gather User Input via Keypad (DTMF Tones)

In this guide, we'll show you how to gather user input during a phone call through the phone's keypad (using DTMF tones) in your application. By using the TwiML <Gather> Verb, you can create interactive voice response (IVR) systems and other phone-based interfaces for your users.

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Kevin Whinnery
David Prothero
Kat King
Andrew Baker
Jennifer Aprahamian
Paul Kamp

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