Resource Center

Getting Started with Telnyx SIP Trunking

Learn how to set up a SIP connection and make an outbound call in this step-by-step tutorial.

VIDEO: Telnyx Enables Replicant to Meet Enterprise Demand due to COVID-19

Replicant can onboard new customers in days thanks to the flexibility of Telnyx Call Control, says CTO Benjamin Gleitzman in our video interview.

[Webinar] SMS Quickstart in PHP SDK

A recap of our live webinar for how to get started using Telnyx SMS with PHP SDK.

Five Ways to Promote Political Participation during a Pandemic

Creative methods for spreading information during a pandemic, and how we can envision a future of political participation without barriers.

9-8-8 Designated as the National Suicide Prevention Hotline

In July 2020, the FCC adopted rules designating 9-8-8 as a number for Americans in crisis to call to connect them with suicide prevention and mental health crisis counselors.

Texas 214 / 469 / 972 Area Codes Region Gets New Overlay

The Texas region currently served by the 214 / 469 / 972 area codes is adding a new area code - 945. Here’s what you need to know:

And that’s a wrap for ElixirConf EU Virtual!

With unusual circumstances, this year’s ElixirConf EU went fully virtual. But the new format didn’t stop the Elixir community from coming together to discuss, network and celebrate.

Telnyx vs. Vodafone Australia - Who is the best provider for your VoIP needs?

We've put together a complete in-depth guide to determine how Telnyx and Vodafone Australia stack up in network, voice, pricing and more.

Telnyx Officially Named CPaaS Momentum Leader by G2

We’re happy to report that Telnyx is officially a CPaaS Momentum Leader and ranks #1 in User Satisfaction, according to software review platform G2.

Navigating Digital Communications in a Post Pandemic World

As the world continues to navigate through lockdowns and work from home guidelines, people are embracing digital communication platforms like never before.

[Webinar] SMS Quickstart in Node SDK

A recap of our live webinar for how to get started using Telnyx SMS with Node SDK.

How to Switch from the ISDN to SIP in 6 Simple Steps.

For businesses that have not yet made the switch off the ISDN, there is no time like the present. The transition to SIP is a big one, but when managed well, it can be seamless.

VIDEO: How The Telnyx Carrier-Grade Network Empowers Replicant Conversational AI

Watch our video interview to learn how Replicant gained carrier-grade voice quality with Telnyx.

Telco Conference Highlights 2016 to 2019

Telnyx attends conferences worldwide from 2016 to 2019 - RECAP

VIDEO: “Telnyx was the fastest provider” - how Replicant chose a voice API

Watch our video interview to learn how Replicant reduced talk-time latency more than 66% by switching to Telnyx.

VIDEO: How to Receive a Fax with the Telnyx Programmable Fax API

Watch our video walk-through of receiving a fax as a PDF using the Telnyx Programmable Fax API.

Telnyx vs. Telstra: Who Should You Choose for Your Voice Needs?

Telnyx and Telstra both offer voice and numbering services on their enterprise-grade carrier networks. So what’s the real difference between the two?

Announcing Telnyx.org and our first Impact Initiative

Today, we are launching telnyx.org to put more of our technology in the hands of those who seek to use it for positive social change.

Must-Watch IoT Trends and Use Cases in 2020

IoT technology is becoming a cornerstone for data collection, sharing & utilization. IoT devices will be generating 507.5 zettabytes of data by 2020.

Why the death of the ISDN is about to breathe new life into Australian businesses.

In 2016, Telstra announced that a complete switch off of the ISDN was imminent. Find out what that means for businesses across Australia.

How Voice APIs can Superpower Call Tracking Applications with Call Control

Leveraging the right voice API to programmatically control calls can unlock a range of lucrative improvements in call tracking and beyond.

MMS Tutorial: Ruby SDK

Pictures speak a thousand words... so why not send one? Follow our tutorial to send and receive your first MMS in just 30 minutes.

VIDEO: How to Send a Fax with the Telnyx Programmable Fax API

Our video walk-through shows you everything you need to send a fax in one API command using the Telnyx Programmable Fax API.

WebRTC and SIP: 10 Applications that Might Surprise You

WebRTC and SIP trunking enable real-time comms across browsers and phone systems. These 10 apps showcase the power of these technologies when combined.

Oklahoma 405 Area Code Gets New Overlay

The Oklahoma City region is adding a new area code - 572 - which may change how you dial locally. Here’s what you need to know:

Meet Telnyx Wireless: Global IoT Connectivity via a Single SIM

Announcing the official launch of Telnyx Wireless, a cellular connectivity solution empowering developers to build the next generation of revolutionary IoT apps.

Six Steps to Choosing the Right Voice API

Choosing a voice API may seem like a daunting task. Here, we outline 6 key things to look out for when making this important decision for your business.

What You Need to Know About Creating a Private LTE Network

Why use a private LTE network for your IoT project? It’s all about security, access and control.

New Features: Receive Inbound Fax via API

Our new features give you all you need to replace your fax machine with Telnyx Programmable Fax.

Twexit API Tutorial: Python SDK

Ready for hassle free migration? You’ve come to the right place. In this tutorial, we’ll be covering how to migrate services using the Twexit API in Python SDK -- start using Telnyx for messaging in four quick steps.