On Tue, 01 Feb 2005 08:19:19 -0500, Dave VanHorn <dvanhorn@dvanhorn.org> wrote: > >> <http://www.ee.washington.edu/circuit_archive/circuits/F_ASCII_Schem_Tel.html> > Plenty of sort-of-working schematics there. Well, i only mentioned it because i built the phone in use indicator, which worked ok. I guess it depends on the location if a "sort of" well designed circuit works or not (because the operating parameters of the line might differ). Thanks for the SLIC definition. ST
Message
Re: [AVR-Chat] ring detection/off hook (was: Digest Number 920)
2005-02-01 by Stefan Trethan