Palo Alto Security VoIP

3CX Phone System on a Raspberry Pi 4: Palo Alto Firewall Settings (Part 3)

In this final segment, I’m going to share my firewall settings that allow my #3CX system to function for both internal phones and external mobile users. This has been enjoyable discovering since I wasn’t able to find any other 3CX users using a Palo Alto firewall (probably because if they are using a Palo Alto, […]


3CX Phone System on a Raspberry Pi 4: AWS Chime Voice Connector Config (Part 2)

I’m going to start off by apologizing for this being REALLY late in coming. I never intended it to take so long. However, shortly after I made the original post, I ended up doing some major overhauls to my #HomeLab network. As a result and a few purchases later, I’m finally back up and running […]

Hardware Linux Raspberry Pi VoIP

3CX Phone System on a Raspberry Pi 4 (Part 1)

This was probably one of the most exciting things I’ve done in a long while. I’m going to apologize now for this being a long post. More important than the “How” for this entry is the “Why”. I wanted to share that with you before I get into the specific details. A lot of folks […]