Networking

3CX in the Cloud: 8 Great Ways to Secure Your Server

3CX in the Cloud: 8 Great Ways to Secure Your Server

Friday, June 23, 2017

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Now that many of you have taken advantage of the opportunity to deploy a free 3CX server, it seemed like an opportune time to share what we’ve learned while deploying 3CX on hosted platforms in the cloud. If you’ve followed our Nerd Vittles adventures over the years, you already know that our number one consideration with any PBX deployment is security. Without that, you’re just paying somebody else’s phone bill. While 3CX is extremely secure as delivered, once you choose… Read More ›

The Autonomous Car: Navigating Tesla’s Slippery Slope to the Promised Land

The Autonomous Car: Navigating Tesla’s Slippery Slope to the Promised Land

Monday, March 13, 2017

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We continue our Autonomous Car series today with a report card on our first quarter results with the new Tesla Vision autopilot and a cautionary note to would-be Tesla owners. Since the new Tesla hardware was rolled out to vehicles manufactured in the last couple months of 2016, Tesla has had a bumpy ride and, in no small part, it has been due to self-inflicted wounds. The Tesla executive heading up the autopilot project abruptly quit and allegedly walked out… Read More ›

Best of Both Worlds: Marrying Asterisk to 3CX’s Free PBX with a $35 Raspberry Pi

Best of Both Worlds: Marrying Asterisk to 3CX’s Free PBX with a $35 Raspberry Pi

Monday, March 6, 2017

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One of the real beauties of Asterisk® has always been its flexibility in talking to other PBXs, both commercial and open source. There are numerous reasons why you might want to try this. First, it makes it easy to migrate to a commercial platform where you can get support for mission critical telephony requirements. Second, you may want a hybrid setup where servers with on-site support personnel can run Asterisk while remote satellite offices can take advantage of a commercial… Read More ›

Santa’s Secret: Deploying Google Pixel as a Free VoIP Phone

Santa’s Secret: Deploying Google Pixel as a Free VoIP Phone

Wednesday, November 16, 2016

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Nov. 21 UPDATE: As rumored, RingPlus has now announced the termination of ALL existing plans. Details here. NEWS FLASH: We interrupt our normal editorial schedule to bring you this update. Many of our readers joined us in embracing RingPlus cellular service with the promise of free monthly calling in exchange for a modest upfront contribution. As with almost every something-for-nothing deal, it looks as if the death spiral may have begun with the abrupt termination of more than a dozen… Read More ›

2016, The Year of VoIP Choice: Redundancy and Multi-Tenant with Wazo

2016, The Year of VoIP Choice: Redundancy and Multi-Tenant with Wazo

Monday, September 5, 2016

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As we celebrate Labor Day, it seemed appropriate to document why Wazo separates the men from the boys so your phones don’t end up as boat anchors buried in the sand. Today our focus is “High Availability (HA)” and “Multi-Tenant (MT)“, two very expensive options for many PBXs including some that loosely tout their platforms as free. In the PBX context, HA means that, when your server fails, there’s another one waiting in the wings to automatically take over. Much… Read More ›

Security 101: A Fresh Look at Incredible PBX Security Audit Methodology

Security 101: A Fresh Look at Incredible PBX Security Audit Methodology

Tuesday, August 9, 2016

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Embed from Getty Images Incredible PBX remains one of the most secure VoIP server platforms on the planet for one simple reason. We always deploy a preconfigured Linux IPtables firewall with a whitelist that hides your server from everyone except you and trusted VoIP providers. IPtables is automatically configured and deployed as part of every initial install of Incredible PBX regardless of your platform. This includes XiVO with Debian 8 as well as CentOS 6 and 7, Ubuntu 14.04, Raspbian… Read More ›

The XiVO Adventure Continues: Adding Incredible PBX Goodies to Your Sandbox

The XiVO Adventure Continues: Adding Incredible PBX Goodies to Your Sandbox

Thursday, May 12, 2016

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We began our XiVO adventure last week by introducing a terrific new communications platform for both businesses and hobbyists. This week we begin the task of incorporating the Incredible PBX Goody Bag into an already amazing PBX, and we’ll cover about a dozen new topics. We’ll also address a few XiVO basics such as where to find and how to use the backups that XiVO makes every morning while many of us are still sleeping. Since a new XiVO release… Read More ›

Sleep Well: Create a $10.50 Incredible Backup Server in the Cloud with WebDAV

Sleep Well: Create a $10.50 Incredible Backup Server in the Cloud with WebDAV

Monday, April 25, 2016

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Embed from Getty Images With the impending demise of Copy.com, it seemed like a good time to revisit the subject of backups and to do a little advance preparation for that rainy day when your Incredible PBX™ server decides it’s taken its last breath. We recently documented how to build an Incredible PBX in the Cloud for a one-time cost of $10.50. And we showed you how to build a Linux Sandbox in the Cloud for the same bargain-basement price.… Read More ›