Thread: Siemens W28 telephone
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Old 15th Sep 2021, 10:21 am   #15
Gridiron
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Join Date: Apr 2010
Location: West Midlands, UK.
Posts: 663
Default Re: Siemens W28 telephone
Thanks for the link Dagskarlen. I think this diagram is closest to my phone. The aus-ein link puts the 0.3u cap in parallel with the 600 ohm resistor (anti-sidetone circuit?).
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File Type: pdf W28 diag 1.pdf (112.5 KB, 71 views)
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