Quote:
Originally Posted by woodchips
It is nice to know that they did last a little longer. Looking back I find them fascinating, what you could do with relays.
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I believe there is a crossbar PABX surviving in preservation somewhere in Hampshire but can't think of any other working crossbar in the UK. I know of three other Ericsson ARD624 that survive, one in Ireland, one in Finland and one in the USA.
Ian J