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#642963 06/20/22 06:55 PM
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I'm looking for a Cortelco 2500 pictorial drawing. I connected an dual gong with four wires to the network and it changed the phone so it doesn't hang up.

I understand the older networks had an internal capacitor but since this phone was designed for a two wire ball bearing gong ringer maybe the capacitor has been removed?

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Interesting, the issue likely has to do with resistance being too low when the phone is on-hook.

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Something like this?

Cortelco 50-500-105


Dean
Photographs:
https://www.instagram.com/deanwilsoncanby/
https://fstoppers.com/profile/deanwilsoncanby
https://www.facebook.com/Dean-Wilson-Photography-112841337020414

Please don't confuse your "Internet Search" with my licenses, certifications and over 30 years experience.

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