In this tutorial, you will learn how to create a Client SDK application and then write the code to make a voice call from your web app to another web app.
Two parts are needed to achieve this:
- A web application that will make the app to app voice call using the Client SDK.
- A publicly accessible URL that serves instructions on how to handle the call. To accomplish this, you will create a webhook server using Node.js, Express and localtunnel.
Making an app to app voice callYou make a phone call from a web app to another web app.