[Ward Mundy] has found something great by combining a GXP-2200 phone with Raspberry Pi to create a private branch exchange. So the idea behind a PBX setup is kind of like a company intranet. All of ...

Using the ESP32-H2 is more economical than the $25 nRF52840 MDK USB dongle to build an OpenThread Border Router. That’s ...

[Ward Mundy] has found something great by combining a GXP-2200 phone with Raspberry Pi to create a private branch exchange. So the idea behind a PBX setup is kind of like a company intranet. All of ...

A real, useful, open source computer, the $35 Raspberry Pi is powerful enough to use as a PBX. A DIY laptop is coming, too It’s the quiet week of the holidays. What better time to contemplate open ...