Twilio Client

Building blocks to give your web & mobile apps a voice.

Features

Real-time User Presence

Programmatic online status of other connected users

Audio Playback

Play pre-recorded voice prompts and music

Audio Recording

Record and store entire calls or prompt for voicemail

Transcription

Convert recorded calls into written words

Text-to-speech

Speak text to callers in 26 languages and accents

Call Queues

Build intelligent hold experiences for callers

Conferencing

Bridge any combination of client, SIP, and PSTN calls

Usage & Triggers API

Monitor live usage and trigger custom webhooks

Power Your Business with WebRTC, iOS, and Android

Leading companies trust Twilio to build a high quality call experience

Use Cases

Home Depot

The Home Depot built a global contact center with IVR, Screen Pop, and CRM integration in 8 weeks, allowing in-store shoppers to find home improvement specialists.


Datalot

Datalot increased qualified leads by 25% through synchronous routing of incoming calls and web inquiries to the correct sales person using Voice.


SendHub

SendHub provides a complete virtual and hosted phone system for small- and medium-sized companies built on Voice.


Zendesk

Zendesk enables agents to easily accept and track customer phone calls through the same Zendesk web interface they use for ticketing.

The Basics of Twilio Client

Quickly learn the building blocks of the flexible and easy Twilio API.

Demo

Enter your number and receive a call

Twilio Client

When you start the phone call, the browser makes a request to Twilio and your server tells Twilio how to route the call to other browsers & devices, or out to the carrier network.

Technical

This call logic relies on a number of TwiML verbs including <Say> to speak audio to the caller and <Gather> to take dialpad input from the user. The browser connects to Twilio through WebRTC and then out to the carrier network.

We Can't Wait to See What You Build

Get started today with a free trial account and be up and running in less than 5 minutes.

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