Sending Group Notifications with Google Sheets and Node-RED
Send SMS notifications programmatically using Node-RED, the Google Sheets API and the Vonage SMS API.
How to Build an IVR using Node-RED and the Nexmo APIs
IVRs are the fundamental navigation method of Voice Call applications. Follow along to create a single level IVR with Node-RED and the Nexmo APIs.
Build Your Own Voicemail With Node-RED and the Nexmo Voice API
Discover how to use Node-RED to build a voicemail service that automatically emails recordings of the messages to recipients using Nexmo's Voice API.
How to Make Text-to-Speech Phone Calls with Node-RED
In this tutorial, you'll learn about outbound calls and you'll make your first text-to-speech (TTS) phone call with Node-RED and the Nexmo Voice API.