Asterisk on AWS Linux

A couple of months ago I decided to move my company’s Asterisk PBX system from one of our physical data-center servers to Amazon’s AWS EC2 Platform. We had been using Trixbox since 2006, but the Community Edition of that product …

How To Properly Test Batteries

Testing batteries seems like an overly simple topic for a blog post, but unless you have a good quality battery tester, then chances are you’re not testing your batteries correctly. When testing with a multimeter, most people will simply take …