Post Tagged with: "virtualization"

Zero-Day Vulnerabilities Compromise All FreePBX Systems

Zero-Day Vulnerabilities Compromise All FreePBX Systems

Sunday, September 17, 2023

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If you’re a user of Asterisk® and FreePBX®, the DEFCON 31 Conference in Las Vegas did not disappoint this year. It exposed not one but three critical, unpatched vulnerabilities in affected FreePBX-based platforms that can compromise your servers in under a minute. I would hasten to add that all of these vulnerabilities were disclosed to Sangoma® months ago and, to this day, remain unaddressed. What this means is any hacker gets administrator privileges on your server with a blank check… Read More ›

Introducing Incredible PBX 2027 for LXC Linux Containers

Introducing Incredible PBX 2027 for LXC Linux Containers

Monday, September 11, 2023

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We introduced Zorin OS in our recent review of the latest Acer Aspire 5 notebook PC. If you’ve never heard of Zorin, it’s probably the best desktop operating system available. While it is Linux-based, it can look like any desktop you’re already familiar with including Windows 11 and even a Mac if you spring for the $39 Pro version. It can be installed on as many PCs as you personally own, and Zorin Pro provides an incredible assortment of apps… Read More ›

VirtualBox Wonder: It’s Incredible PBX 2027-D for Debian 11

VirtualBox Wonder: It’s Incredible PBX 2027-D for Debian 11

Monday, September 4, 2023

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If you’re new to the VoIP world and want to kick the tires to see what you’re missing, then today’s one minute setup is for you. You can purchase a $1 a month phone number in your choice of area codes from CallCentric. Setup instructions here. If you decide VoIP is not for you, you don’t have to buy anything else ever. And you can use almost any desktop computer you already own to bring up the VirtualBox® edition of… Read More ›

Interconnecting Incredible PBX Servers with PJsip

Interconnecting Incredible PBX Servers with PJsip

Tuesday, May 16, 2023

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Much has been made of the lack of multi-tenant functionality with Asterisk® and FreePBX®. Today we’ll show you how to interconnect as many Asterisk servers as you like and make transparent calls between all of them at zero cost. Setup time is under 5 minutes per server. When you couple PBXs with distributed infrastructure and inexpensive cloud servers costing $25 or less a year and on-premise virtual machine platforms including Proxmox, VMware ESXi, VirtualBox, Windows 11 WSL, and Mac UTM,… Read More ›

One Minute Wonder: It’s Incredible PBX for Proxmox 7

One Minute Wonder: It’s Incredible PBX for Proxmox 7

Monday, May 8, 2023

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What a difference a decade makes! We haven’t spent much time with Proxmox for well over a decade so we decided to experiment with a new server and the latest Proxmox 7.4 release to see how things have changed. And it was quite a surprise. Not only has the hardware footprint changed dramatically, but the Proxmox software itself is like a new animal. If you haven’t explored Proxmox lately, we would encourage you to give it a careful look before… Read More ›

The Ambidextrous Laptop: A Perfect Fit for Asterisk and VoIP

The Ambidextrous Laptop: A Perfect Fit for Asterisk and VoIP

Monday, April 10, 2023

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Until we bought a 15-inch Windows laptop with 20 gigs of RAM and a 1 terabyte NVMe SSD for under $500, we never would have considered such a computer an ideal virtual machine platform. And, to our surprise, with Windows 11 and a 4-core Ryzen 3 processor, it not only ran VirtualBox flawlessly, but Microsoft’s Windows Subsystem for Linux (WSLg) also performed admirably.   And then we tried out the UTM virtual machine platform on one of Apple’s new MacBook… Read More ›

VirtualBox Sandbox: Meet Incredible PBX for AlmaLinux 9

VirtualBox Sandbox: Meet Incredible PBX for AlmaLinux 9

Monday, October 24, 2022

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Don’t ask me why, but sometimes you just get the urge to try something new even though you expect to encounter a few land mines. Boy, did we. After Red Hat dropped support for the CentOS clone we all knew and loved, Rocky and AlmaLinux sprung to the rescue. While our Rocky 8 release has been well received, we never explored AlmaLinux until they announced the release of AlmaLinux 9, a clone of Red Hat Enterprise Linux 9 introduced in… Read More ›

VirtualBox Wonder: It’s Incredible PBX for Debian 11

VirtualBox Wonder: It’s Incredible PBX for Debian 11

Monday, September 19, 2022

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If you’re new to the VoIP world and want to kick the tires to see what you’re missing, then today’s one minute setup is for you. You’ll get a $10 credit to try out some penny-a-minute calls and to purchase a $1 a month phone number in your choice of area codes. If you decide VoIP is not for you, you don’t have to buy anything ever. And you can use almost any desktop computer you already own to bring… Read More ›

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