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Forward a Phone Call via Voice Proxy with Java
Introduction Making phone calls is a necessity for some of us. But every time you put your phone number out ...
Snapchat Style Filters with OpenTok and Tracking.js
Be Batman or just freak some people out. In this guide, you're going to add facial tracking using Tracking.js ...
Create Custom Voicemail with Node.js, Express and Socket.io
The most pleasant user experiences you've ever had have probably not been using (or, worse, setting up) your voicemail. ...
Send a Text Message with COBOL
COBOL is all the rage in the banking and finance industry with over 95 percent of ATM swipes relying ...
Getting Started with the Nexmo Number Insight API and Rails
The Nexmo Number Insight API provides you with the ability to quickly check in real time the validity, reachability, ...
Make Text-to-Speech Phone Call with Java
Introduction In a previous tutorial, we showed you how to Receive a Phone Call with Java and respond using Text-to-Speech. ...
Nexmo Goes to DevRelCon Tokyo
167 days into my DevRel experience, I attended my first DevRelCon in Tokyo with fellow team member, Myrsini Koukiasa. ...