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A RING GENERATOR TO AN OUTDOOR BELL


You use this device, when the outdoor bell is too much loaded to the telephone network or the bell is damageable.

The device works something like this:
Suppose there is a free phone line and the phone is ringing. The ring signal is detected by your own ring generator
that will be starting. After approximately 8 seconds the bell is ringing, and now there is a 1.5 second ringing signal
every 6th or 7th second. If you're picking up a phone, the outdoor bell stops ringing. If nobody is answering the
phone, the bell stops ringing after approx. 15 seconds after the last input ringing signal.

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Ring Generator #2, Page 2
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