Telephone Switching > Cross Bar Switching

Crossbar PBX found abandoned in Ohio


A phone tech on the Sundance forum found a mysterious crossbar pbx in a customer's boiler room. Links to the photos and thread have been posted on some of the other collector's listserves:

It is mentioned that it could be a Hitachi but while it somewhat resembles the Hitachi Crossbar that I posted pictures of at the link below, it isn't exactly the same so I'm thinking some other Japanese Manufacturer.



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