I was reading an article on the great Comcast P2P debate. It's been in the news for a few weeks now. Comcast has been trying to deal with the massive volume of traffic that can be produced by such peer-to-peer applications as BitTorrent and Gnutella Read More...

And now for something completely different. Today we're going to shift from data to voice, and from routing and data centers to signaling. Our topic is the signaling heart of the Public Switched Telephone Network (PSTN): Signaling System 7 . In today's Read More...