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Telegrafverket wiring diagram wanted

Started by ILM75Dodge, May 06, 2013, 06:50:07 PM

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ILM75Dodge

I bought this phone at a car show!! I wanted a wiring diagram or some helpfiguing out how to wire it to a jack!! Thanks:




dsk

#1
The upper left diagram here should be the right one.
Line connects to the no1 and no3 upper terminals on your picture.
A strap between terminal 2 and 3 (from top) makes it ring, but the ren load will be nearly 2 REN.
A capacitor of 1 microfarad, or a 2-3.3 kilo- ohms resistor instead of the strap will reduce the ring volume, and current if needed.




dsk