In this tutorial, you will learn how to create a Client SDK application and then write the code to make a phone call from your web app to another web app.
To achieve this, you will create:
- A web application that will make the app to app voice call using the Client SDK.
- A publicly accessible URL that serves instructions, an NCCO, on how to handle the call. You will use a GitHub Gist to accomplish this. GitHub Gists are a simple way to share code snippets with others.
When the in-app call is triggered from your application, Vonage will use the NCCO from GitHub Gist and forward the call to the destination app.
Making an app to app voice callYou make a phone call from a web app to another web app.