Spectrum (Charter) offers a solid VoIP Trunk which I have used for years. The setup, however, is more complex because it requires multiple connections and routes between some of the networking interfaces. The following guide is mostly targeted for FreePBX running CentOS or Debian, but the diagrams and Trunk parameters, if used and applied correctly, […]

As a Technician, Network/Systems Administrator or Engineer, the ability to use tools can be the difference between a few seconds of work and a massive headache. Considering that in 2023 a significant amount of devices are now available in PoE, such as lighting, Access Points, VoIP Phones, Antennas, Network Switches and more, having a device […]