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Dave Moll · 22nd Jul 2021, 9:48 am

I have a pair of telephones 312 that I would like to use to create a demonstration of shared service (party line) working, connecting to two extensions of a PABX. Has anyone ever designed an interface to sit between the telephones and the lines to enable the telephones to be used as though they were connected via shared service?

22nd Jul 2021, 9:48 am	#1
Dave Moll Dekatron Join Date: Feb 2005 Location: West Cumbria (CA13), UK Posts: 6,127	Shared Service (Party Line) emulation I have a pair of telephones 312 that I would like to use to create a demonstration of shared service (party line) working, connecting to two extensions of a PABX. Has anyone ever designed an interface to sit between the telephones and the lines to enable the telephones to be used as though they were connected via shared service? __________________ Mending is better than Ending (cf Brave New World by Aldous Huxley)