Introduction

The Vonage Voice API is the easiest way to build high-quality voice applications in the Cloud. In this tutorial you will learn how to stream pre-recorded audio into both inbound and outbound calls using .NET and the Vonage Voice API.

This tutorial provides step by step instructions showing you how to:

1. Set up a Vonage account
2. Create a Vonage Application
3. Configure a Vonage Application
4. Create an ASP.NET Core application
5. Add the Vonage package to it
6. Receive a call and play audio into it
7. Place a call with streamed audio played into it