Node.js

Using the Dashboard

First you can browse your existing numbers.

If you have no spare numbers you can buy one.

Using the Vonage CLI

Once you have found a number you are satisfied with, you can purchase that using the vonage numbers buy command:

Connect to a WebSocket

Connect an inbound call to a WebSocket with the Voice API

Available on:
Node.js Python
Steps
1
Introduction
2
Prerequisites
3
Buy a Vonage number
4
Create a Voice Application
5
Link a Vonage number
6
Create the project
7
Write your answer webhook
8
Write your event webhook
9
Create the WebSocket
10
Create your server
11
Test your application
12
Conclusion
13
What's next?