We primarily created this blog, the wiki, and the podcasts for our past and current students. The goal was to create a resource they could use to continue to build on the knowledge and skills they develop in our classes. At the end of each class, we tell Read More...

For some time we've known that there are issues related to deploying VoIP and IPT systems. One of them is powering the phones. Of course there are solutions for that, most notably Power Over Ethernet ( PoE ). Another issue is E911 support. A great Read More...

We recently explored digital subscriber line (DSL). One important part of delivering DSL services to customers is a piece of equipment known as the DSL access multiplexer (DSLAM). In today's PodSnacks, I'll explore what this device is, what it Read More...