Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!ub!ubvmsa.cc.buffalo.edu!v056pxb4 From: v056pxb4@ubvmsa.cc.buffalo.edu (John P Weiksnar) Newsgroups: sci.electronics Subject: >> WANTED: ScHeMaTiC FoR TeLePhOnE LiNe "In UsE" bLiNkEr Keywords: PHONE IN-USE L.E.D. Message-ID: <76376@eerie.acsu.Buffalo.EDU> Date: 14 May 91 04:11:01 GMT Sender: news@acsu.Buffalo.EDU Reply-To: v056pxb4@ubvmsa.cc.buffalo.edu Distribution: na Organization: SUNY/Buffalo Lines: 13 Nntp-Posting-Host: ubvmsa.cc.buffalo.edu News-Software: VAX/VMS VNEWS 1.3-4.5 I want to add a phone line-powered L.E.D. blinker on one phone which will activate whenever any other phone in the house is off-hook. A GTE phone of mine has one built-in already (and masked into VLSI's); I want a simple one for all my other phones. CAN ANYONE GIVE ME A HAND WITH A SCHEMATIC? --------------------------------------- John P. Weiksnar v056pxb4@ubvmsa.cc.buffalo.edu