Resource Center

Set up WebRTC calling in seconds with JSON Web Token (JWT) authentication

Learn how to set up seamless browser-based real-time communications with the Telnyx WebRTC SDK and JSON Web Token authentication.

Tutorial: Two Factor Authentication with Node

Looking to enable two factor authentication for your application? We've got you covered with this quick, 20 minute Node tutorial.

Stop Using Twilio. Save Money with Telnyx. Make the Switch.

It’s time you stopped paying too much for communications. There’s a better way. A simpler way. A more affordable way.

Comparing Telnyx and Twilio

We’ve put together this definitive guide to help you understand the differences between Telnyx and Twilio so you can make the most informed decision.

Why SMS + Chatbots = Game Changer

SMS and chatbots are becoming commonplace in B2C communication... What happens when we combine the two?

Building an IVR Demo with the Telnyx API and Python SDK

In under 60 mins, this demo will set you up to streamline user experiences using an Interactive Voice Response system.

Pennsylvania 814 Area Code Gets New Overlay

The Pennsylvania region is adding a new area code - 582- which may change how you dial locally. Here’s what you need to know:

3 Ways to Transform Healthcare Communications to Meet Changing Demands

Demand for telehealth and medical communication platforms is surging. Here's how to keep up.

Telnyx vs. MessageBird: In-Depth Guide

Telnyx and MessageBird both offer voice and messaging services on their enterprise-grade carrier networks. What are the differences? Let's take a look.

Telnyx vs. Twilio: Who Should You Choose for Your SMS Needs?

Telnyx and Twilio both offer programmable messaging. But what are the differences? Take a look at how the two compare when it comes to price, support, porting, and reviews.

SIM Cards for the Internet of Things

Find out what the differences are between regular and IoT SIMs, and learn more about popular IoT SIM use cases like wearables and home automation.

Telnyx vs. Flowroute - In-Depth Guide

Telnyx and Flowroute both offer voice and messaging APIs for business communications. So what’s the real difference between the two?

SMS Regulations: What You Need To Know

What are SMS regulations and how can your business stay compliant?

Telnyx vs. Twilio for Programmable Voice

Choosing the right provider can have a monumental impact on your experience, and your ability to scale efficiently. Let's see how Telnyx and Twilio compare.

Telnyx launches Next Generation Communications in Australia

Telnyx is heading Down Under with a wide range of improvements to our next-generation SIP trunking, programmable voice and programmable messaging services.

[eBook] Your Complete Guide to SMS Regulations

Leverage SMS and reap the benefits of efficient, compliant text communication without getting slapped with fines.

What You Need in Order to Build Complete Language Solutions

Learn more about automation of language services, as well as trends and must-have features.

Real-Time Fax is HIPAA-Compliance Ready

Faxes sent over T.38 SIP trunks can have encrypted signaling and media, with no data stored on either end. This eliminates the possibility of a hacker altering or compromising the privacy of the content.

Using TwiML Conferencing on Telnyx with Python

Join Telnyx Product Manager Paul as he walks us through how to use TwiML conferencing to create and manage conferences on Telnyx.

Telnyx vs. Twilio: Who’s The Best Elastic SIP Trunking Provider?

Telnyx and Twilio are both popular providers for Elastic SIP Trunking services, but their products differ in some fundamental ways.

Expand your International Reach with Tier-1 Numbering in More European Countries

We’re excited to announce new features to make your international experience even better, with Tier-1 numbering now available in more European countries.

ISDN / PSTN shutdowns in Australia & New Zealand: SIP Trunking Migration Guide

The bottom line for businesses in Australia & New Zealand is this: you’re going to have to migrate your comms to a VoIP solution sooner rather than later.

How to Migrate to the New Version of the Call Control API

Learn how to upgrade your experience with the new Telnyx Call Control API.

How to Migrate to the New Version of the Telnyx SMS API

The new Telnyx API has been designed to make migration smooth. Read on to learn about how to upgrade your app from API v1 to API v2.

Moving from Twilio to Telnyx: The Ultimate Migration Guide

We’ve built a whole suite of tools to make moving from Twilio a simple and painless process.

It's Official. The New Telnyx API Has Launched.

We’re excited to announce the official launch of the new Telnyx API, which is now out of beta and ready for action.

[Customer Highlight] Electronic Healthcare Software Provider

See how Telnyx partnered with a multi-billion dollar electronic medical record software provider to streamline and enhance their communications.

New Product Launch: Programmable Fax API

Send and manage faxes programmatically with our new Programmable Fax API.

[Webinar] How to be Compliant with SMS Regulations

Learn about global SMS regulations including the GDPR, TCPA and PIPEDA. And, CTIA guidelines and best practices to help you stay compliant.

How To Find Out If A Phone Number Is Portable (In Bulk)

Curious about whether you can port your numbers or not? Looking for a porting tool that can let you easily check up to 2,500 numbers at a time?