Timo Grün on Nostr: For a book I'm working on I'm looking for someone with experience of telephone ...
For a book I'm working on I'm looking for someone with experience of telephone exchange switchgear from the 1950s. Basically I need to know what options an exchange operator would have had for listening in to calls he/she had connected, and how it would have worked physically.
#telephone #electronics #communications #phone
Published at
2023-08-14 10:59:10Event JSON
{
"id": "3c1d2f6ca5237fabfcfddcb6e700ce046fe460f44cf3942df034ab2370e4567f",
"pubkey": "baf45ea993fb8098cdb020dc9e829bc1cc953daa636e764219d844045f718c41",
"created_at": 1692010750,
"kind": 1,
"tags": [
[
"t",
"telephone"
],
[
"t",
"electronics"
],
[
"t",
"communications"
],
[
"t",
"phone"
],
[
"proxy",
"https://ieji.de/users/khoji/statuses/110887616515220589",
"activitypub"
]
],
"content": "For a book I'm working on I'm looking for someone with experience of telephone exchange switchgear from the 1950s. Basically I need to know what options an exchange operator would have had for listening in to calls he/she had connected, and how it would have worked physically. \n#telephone #electronics #communications #phone",
"sig": "26c9d984b269e40f73e104bc46ca9ed7c9500888b90bbbc5dbc69540d5f68ae8370396d59f71fcac13e59e0eb654705431285e41fa35b05d1af0159d6f6d3814"
}
