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Building Step by Step PBX
Post Reply RetroFed Forum Forum Index » Analog Telephone
AuthorMessage
Supercat64 sh.itjust.works Supercat64@sh.itjust.works
Joined: 2026-05-05
Quote

Afternoon,

I'm currently working on building a 3 digit step by step PBX switch and I will most likely be documenting it here as well as my defcon.social! I will upload progress updates/photos soon! The initial design is going to be 2 Line Finders, 2 selectors and 2 Connectors to have at least 2 calls up at once! (I have 3 of each switch type for spare parts)
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