Many of the commercial products on the market today have their roots in Open Source or GPL software. It’s the dirty little secret of the industry. So why do these products exist if you can get the GPL version for free? It’s a simple question with a complicated answer. Corporations and Individuals buy commercial software(…)
You have an Asterisk server and it probably isn’t secured properly. Here is how to do it using iptables. These commands don’t address SIP rtp ports, because we don’t need to worry about them. RTP traffic is dependent on SIP signaling to make it work. If we can’t get the SIP signaling messages, asterisk doesn’t(…)
Here’s the reality. I bash on Apple a lot, but it really has nothing to do with their products. I actually like them. I just don’t like their business strategy. They make AMAZING hardware. (Well, with the exception of the Antenna Debacle that clearly could have been avoided). We’re all allowed a mistake or 2(…)
I receive many requests from people for help. Something I’m happy to do with many people. The only problem is I am inundated with so many requests I don’t have the time to help everyone. After much thought (something I do quite a bit), I’ve come up with a solution. I will take on 2(…)
