/Schematics/Telephone circuits/Telephone line guardian v2
Turns on alarm if phone line is in use.
Download counter: 812
Rating: 
(2.92, votes 1960)
Vote: 
Date: 20-02-2004
Lokalna verzija ove stranice: Stražar telefonske linije v2
Tags: . +add your tag
402_straartel.linije2.zip
similar content
- LED-blink monitor for phone line (20-02-2004) [@Schematics/Telephone circuits]
- Telephone answering machine (20-02-2004) [@Schematics/Telephone circuits]
- Alarm alerter over phone line (17-02-2007) [@News]
- Telephone metering signal counter (29-03-2004) [@Schematics/Telephone circuits]
- Phone line in use indicator (14-02-2004) [@Schematics/Telephone circuits]
- Telephone bug (25-02-2004) [@Schematics/Bugs]
- Audio pickup from phone line (20-02-2004) [@Schematics/Telephone circuits]
- Telephone ring counter (20-02-2004) [@Schematics/Telephone circuits]
- Eavesdropping telephone conversations (05-03-2004) [@Documents]
- Telephone line status (14-02-2004) [@Schematics/Telephone circuits]
add comment
Please log-in!
You can log-in on forum link: Login page. After logging-in, return to this page and click refresh in your browser.
