General Switching Discussions

Child Boards

[-] General CO Talk

[-] General PABX Talk

[-] General PAX & Intercom Systems

[-] Exchange Names, Area Codes etc

Topics

<< < (2/6) > >>

[1] Vintage 555 Cord PBX Switchboard

[2] Looking for 40s/50s Ericsson switchboard plugs

[3] Building small exchange

[4] Cold war-era bunker telephone exchange...

[5] How to create an Old Dialtone using Analog Electronics

[6] IP telephone exchange; simple solutions for us who do not have time/competence

[7] Your Very Own Step Office!

[8] 1A1 Matrix Blocks usage discussion

[9] Lorain Flotrol Rectifier Model RJ6A50

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