There was a huge fight in the 70’s and 80’s to prevent attaching other telephones and other telephone cords to the phone network. Really. https://en.wikipedia.org/wiki/Carterfone https://x.com/mtslive/status/2062977722331410496
@pmarca·2026年6月5日·中立
記事を読むAI要約
The article discusses historical regulatory battles over attaching third-party devices to the telephone network.
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