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mtsanschließer 33 and the Amtszusatz für den kleinen Klappenschrank for use on Voip
Old 10-16-2017, 03:29 PM   #1
kabel
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Default mtsanschließer 33 and the Amtszusatz für den kleinen Klappenschrank for use on Voip

I have modified der amtsanschließer 33 and the Amtszusatz für den kleinen Klappenschrank for use on Voip adapter.

2 step modidication:

1 witch not is inside the equipment, but just an dialgizmo for konverting rotary dial pulses to touch tones. just plug it in the phone jack.

2 the ringer or indicator draws far to much current for the ATA, so adding a 1 micro Farad capacitor in series with the signal device solves it.

Ofcourse, I have modified a valuable unit, but it may be reversed, and now I may use it . Completely working connection between WWii phones and internet telephony.

Kabel
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Old 04-22-2018, 09:06 PM   #2
Yuri D.
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Very very cool!!!
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Old 04-25-2018, 06:00 PM   #3
F.Knieriemen
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This device works without any modifications on the historic gear

http://www.myxlink.com/index.aspx
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