JackenHack

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Linux is taking over my home!

September 5, 2005 by Jack Zimmermann 1 Comment

I’ve had performance problems with my firewall so I thought it was time to upgrade to a better firewall. After looking around I found a lot of articles about the Linksys WRT54G, a wireless router that’s easily patched with new firmware. Because it uses the linux operating system, Linksys have to publish source code under […]

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Filed Under: Asterisk PBX

Mac OS X 10.4 Tiger memory problems

September 5, 2005 by Jack Zimmermann Leave a Comment

I’ve been generally happy with tiger on my powerbook. The Spotlight search really has helped me finding my stuff. But I’ve had problems with slowdowns after working with my computer for a couple of days. I never turn of my computer, just putting it to sleep when I’m done working, and after a couple of […]

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Filed Under: Macintosh

Continued adventures with Asterisk

August 20, 2005 by Jack Zimmermann 1 Comment

As usual when I find something new, it goes a bit overboard. I always wanted to delve into learning the Perl programming language. So I took this opportunity to use it to write a small plug-in for my Asterisk server. As soon as somebody calls, my script goes to a Swedish directory service and looks […]

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Filed Under: Asterisk PBX

Asterisk PBX

August 15, 2005 by Jack Zimmermann 1 Comment

So I’ve been busy for the last five days setting up my Asterisk PBX. I’ve connected two different VoIP lines to it. I have the X-Lite VoIP softphones installed on all the computers and an FSX device so I can use my regular wireless phone. And it’s enjoyable learning something new. First, my wife thought […]

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Filed Under: Asterisk PBX, Computers, Linux

Fix for constantly running fan after 10.3.8 update

February 11, 2005 by Jack Zimmermann 19 Comments

Desk fan photo

I got fed up with the fan that’s running constantly on my Powerbook 12″ rev b 867mhz after installing the 10.3.8 Update. So here’s how you do it: Download Update 10.2.8 and use Pacifist to extract /System/Library/ExtensionsAppleADM103x.kext from MacOSXUpdate10.2.8.pkg to the desktop. Do a backup of AppleADM103x.kext from your startup disk at /System/Library/Extensions to your […]

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Filed Under: Macintosh Tagged With: Apple, mac, Macintosh

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Portrait of Jack Zimmermann I'm a Swedish computer old timer hacking away on computers since 1979. I'm a total Apple and Linux gear head. Right now, I'm really into electronics. [Read More]

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