Dragged a dead payphone out of the grave and shocked it back to life. Restored the light in the stand, now itβs proudly glowing like it did in the β80s. Inside, itβs a Frankenstein mix of analog guts and digital soul making this phone hum again.
For the DIYers: the system flow goes
Analog POTS module β Grandstream HT801 β Raspberry Pi running the 3CX SBC β 3CX PBX / VoIP grid in the cloud.
3CX is the MVP here. Next up, Iβd like to set up a self-hosted PBX, probably on Asterisk. Still need to dig into what the best options are.
#retrocomputing #diy #freedomtech #hacker #maker #techpunk #voip #payphone #art
