kevinb@sdchem.UCSD.EDU@crash.UUCP (01/21/87)
Is there anybody out there who knows of a simple circuit that can light
up when any extension on a line is in use, preferably phone-powered? This
would be quite useful for those on one line with a modem arrangement on it.
Ideas, anyone?
-Kevin Belles
Kevin J. Belles - UUCP {noscvax,sdcsvax,ihnp4!gould9,cbosgd}
~~~~~ ~~ ~~~~~~ !crash!pnet01!kevinb
- ARPA crash!pnet01!kevinb@{ucsd,nosc}.ARPA
[DAK sells such a beast - "Drew's Brainstorm" - it eats 9V batteries
for breakfast, so get a Lady O'Shack battery elminator too... -Elmo\