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Voice App using Twilio Client

By Twilio

  • Voice
  • Twilio
  • Applications

This sample app will show you how to:

  • Add voice communications to your web application to call a customer using Twilio Client (VOIP) or via PSTN
  • Make outbound calls from a website to a PSTN number (VOIP to PSTN)
  • Make outbound calls from a website to the same website in new browser tab (VOIP to VOIP)

We are currently in the process of updating this sample template. If you are encountering any issues with the sample, please open an issue at and we’ll try to help you.

Step 1: Choose a language

Step 2: You need an API key to get started

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Step 3: Set up the code sample locally



Read setup instructions

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Questions about scaling, pricing, or which products/features to use? Get a consultation

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