SignalWire Secures $11.5M Series A Financing Round Led by Storm Ventures
Storm Ventures is joined by Samsung NEXT, AME Cloud Ventures, and a host of SV veterans to fund game-changing cloud communications platform.

SignalWire, Inc., the Original Geeks of software-defined telecommunications and developers of the number one open-source enterprise communication platform, FreeSWITCH®, today announced the closing of an $11.5 million series A funding round.

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Series: Building an Advanced Communications System
Part 3: System Configuration for Voice and Messaging, Setting up a Web Browser Client, and Testing the System.

In this blog post, we will discuss how to: Configure your SignalWire phone number, Configure Voice settings, Configure Messaging settings, Create and receive voice calls to and from the PSTN, Create and receive voice calls to and from different browsers, an Create and receive video calls to and from different browsers.

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Voice and Video Calls in a Web Browser with RELAY
The SignalWire RELAY WebRTC JavaScript library is here!

We are very excited to share with all of our customers the new RELAY for Web Browser Library. This new library from SignalWire will enable voice and video calls between endpoints on the SignalWire network and the PSTN (Public Switched Telephone Network).

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Series: Building an Advanced Communications System
Part 1 - The tools you need to build your own business communications system with SignalWire CLOUD

In this three-part series, we will discuss the benefits of setting up your own cloud communications system and take you through a demo system we built on SignalWire to show you exactly how to build it yourself.

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SignalWire - The Origin of Software Defined Telecom
A reflection on the tough road we've travelled to simplify telecom and how we are dedicated to delivering it to the masses.

In the last 20 years we've made amazing strides in the digital transformation of many things.  One of the last frontiers to be fully realized is the telecommunications industry.  The founders of SignalWire started on this journey even before the company started by laying the groundwork for the technology going back to 2005.

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Roadmap Insights | Q1 & Q2 2019
It’s been a while since our last Roadmap Insights, and boy have we been busy.

Q1 2019 was a banner quarter with a great many new customers finding value in what SignalWire is helping them build. We shipped several new features previously posted on the product blog

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API in our DNA
Over a decade of innovation in the telecom space.

Reflecting on over 20 years of online technology, I feel there is no more important concept that has emerged than the API.

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