CentOS/SL Platform

Virtual Paradise: It’s Incredible PBX 13-13.10 for VMware

Virtual Paradise: It’s Incredible PBX 13-13.10 for VMware

Monday, June 17, 2019

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Let’s face it. Virtual Machines are the future of server administration. Whether you prefer your own dedicated hardware or cloud-based resources managed by you or someone else, virtual platforms are the way to go. You get more bang for the buck out of your hardware by pooling resources for multiple tasks. VMware® and VirtualBox® make it easy. Today we’re pleased to introduce our latest build for VMware. It provides the latest Asterisk® 13 and FreePBX® 13 GPL components from source… Read More ›

Safely Deploying Incredible PBX on the Wide Open Internet

Safely Deploying Incredible PBX on the Wide Open Internet

Monday, June 3, 2019

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We’ve previously documented the benefits of SIP URI calling. Because the calls are free from and to anywhere in the world, the use case is compelling. The drawbacks, particularly with Asterisk® servers, have primarily centered around the security implications of exposing SIP on a publicly-accessible server. Today we want to take another look at an open Internet SIP implementation for Asterisk based upon the pioneering work of Dr. Lin Song back in the PBX in a Flash heyday. We’ve embellished… Read More ›

Skyetel Introduces a Spring Boatload of New VoIP Features

Skyetel Introduces a Spring Boatload of New VoIP Features

Tuesday, May 28, 2019

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Spring is sprung and what better time for our Platinum Sponsor, Skyetel, to introduce a boatload of new features for their already outstanding, triple-redundant VoIP platform. Better yet, you still can take advantage of their half-price VoIP offer on up to $500 of communications services. Whether your wish list included SMS and MMS messaging , or faxing, or SPAM call filtering, or endpoint monitoring, or call recording and transcription, today’s your lucky day. You get all of them in the… Read More ›

Interconnecting a Mobile PBX to the Asterisk Mothership

Interconnecting a Mobile PBX to the Asterisk Mothership

Monday, April 22, 2019

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The Holy Grail for a mobile VoIP solution is a simple way to connect back to your primary Asterisk® PBX via Wi-Fi from anywhere in the world to make and receive calls as if you never left. Let’s tick off the potential problems. First, many home-based PBXs are sitting behind NAT-based routers. Second, almost all remote Wi-Fi connections are made through a NAT-based router. Third, chances are the remote hosting platform blocks outgoing email from downstream servers such as a… Read More ›

A New VPN for All Seasons: Introducing OpenVPN for Asterisk

A New VPN for All Seasons: Introducing OpenVPN for Asterisk

Monday, April 15, 2019

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This month marks our twentieth anniversary wrestling with virtual private networks. Here’s a quick walk down memory lane. Our adventure began with the Altiga 3000 series VPN concentrators which we introduced in the federal courts in 1999. It was a near perfect plug-and-play hardware solution for secure communications between remote sites using less than secure Windows PCs. Cisco quickly saw the potential, gobbled up the company, and promptly doubled the price of the rebranded concentrators. About 10 years ago, we… Read More ›

Finding Utopia: In Search of the Perfect VoIP Server Platform

Finding Utopia: In Search of the Perfect VoIP Server Platform

Monday, April 8, 2019

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Over the past decade, there is no subject that we have devoted more resources to than searching for the best platform on which to run a VoIP server. While our experience primarily has focused on finding the perfect fit for Incredible PBX®, much of what follows applies equally to any other Linux-based VoIP server including Wazo, Issabel, VitalPBX, and 3CX. Today we’d like to share what we’ve learned. Incredible PBX is a complex application. With close to a thousand moving… Read More ›

A Better Way to Deploy Incredible PBX in the Google Cloud

A Better Way to Deploy Incredible PBX in the Google Cloud

Monday, April 1, 2019

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Last week we introduced you to Incredible PBX 13-13.10 for the Google Cloud. This week we’ll take off the training wheels and show you how to deploy Incredible PBX in the Google Cloud in exactly 3 minutes using Google Cloud’s Image repository. And you can repeat the drill to deploy as many PBXs as you like at 3 minutes a pop. If you’re still cruising along on your $300 credit from Google, then your PBX should be cost-free for the… Read More ›

Spring Is Sprung: Taking Incredible PBX to the Google Cloud

Spring Is Sprung: Taking Incredible PBX to the Google Cloud

Tuesday, March 26, 2019

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Let’s chat about Google. We’ve had a love-hate relationship with Google for the past decade. For every good deed they do, they always manage to follow it up with a swift kick in the teeth… or lower. Business Insider recently catalogued all of the Google carnage over the years. And that ignores the train wreck that many VoIP users experienced with Google Voice. So we have mixed emotions about writing this column at all. But, suffice it to say, you… Read More ›