Strowger Rotary Exchange, image 1 of 11 / 1
Item

Strowger Rotary Exchange

in Telephone Evolution Devices by Jovan Soldatovic

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Strowger Rotary Exchange on “Telephone Evolution Devices”, a list by Jovan Soldatovic on TheLysts.

Details

Year
1892
Manufacturer
Almon Strowger
Device type
Automatic exchange
Form factor
Switching and dialing system
Interface
Rotary dial call routing
Key technology
Stepping-switch based routing
Platform
Analog switching

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