Cloud Computing

Best of Both Worlds: Safely Marrying Asterisk to OpenSIPS

Best of Both Worlds: Safely Marrying Asterisk to OpenSIPS

Monday, May 20, 2019

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Last week we introduced OpenSIPS, the multi-functional, multi-purpose signaling SIP server which can fulfill almost any communications function one can dream up except the unified communications tasks typically performed with a PBX such as Asterisk®. Today we want to marry the two platforms to give you the best of both worlds. For Incredible PBX® users, the primary advantage of adding an OpenSIPS front end is the elimination of the complexities associated with interacting with your PBX from remote sites with… Read More ›

The 5-Minute Wonder: OpenSIPS Server Takes the Cake

The 5-Minute Wonder: OpenSIPS Server Takes the Cake

Monday, May 13, 2019

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We covered Kamailio in our Part I article. And we’ve skipped writing about SIP server contestants two, three, and four because they each had a healthy dose of insurmountable problems… at least for us. So today we’re pleased to present Part V in our SIP server series. And, as the headline exclaims, with OpenSIPS we’ve found a platform that finally is worthy of your attention. Our requirements were fairly straightforward. We wanted an open source SIP server to which we… 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 ›

Cell Phone Tips for Spring Break and International Travel

Cell Phone Tips for Spring Break and International Travel

Monday, March 25, 2019

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With Spring Break upon us and Summer Vacations just around the corner, we wanted to briefly review some of your cellphone and data options for those that might be planning a trip outside the United States. If you’re only going as far as Mexico, Canada, or the U.S. Virgin Islands, then your existing cellular provider in the U.S. may have you covered at no additional cost. If your provider is not AT&T, then check with your carrier. And speaking of… Read More ›

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