Article View: sci.electronics
Article #5221DTMF tones
From: tds32845
Date: Mon, 23 Jul 1990 19:55
Date: Mon, 23 Jul 1990 19:55
5 lines
632 bytes
632 bytes
Can someone give me the frequencies for touch-tone phones? I am working on a little project using my HP 28s. Thanks. Respond here or e-mail me at "tonys@uiuc.edu".
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<44900010@uxa.cso.uiuc.edu>Path:
arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rutgers!tut.cis.ohio-state.edu!zaphod.mps.ohio-state.edu!brutus.cs.uiuc.edu!ux1.cso.uiuc.edu!ux1.cso.uiuc.edu!uxa.cso.uiuc.edu!tds32845Show Full Headers
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rutgers!tut.cis.ohio-state.edu!zaphod.mps.ohio-state.edu!brutus.cs.uiuc.edu!ux1.cso.uiuc.edu!ux1.cso.uiuc.edu!uxa.cso.uiuc.edu!tds32845 From: tds32845@uxa.cso.uiuc.edu Newsgroups: sci.electronics Subject: DTMF tones Message-ID: <44900010@uxa.cso.uiuc.edu> Date: 23 Jul 90 19:55:00 GMT Lines: 5 Nf-ID: #N:uxa.cso.uiuc.edu:44900010:000:171 Nf-From: uxa.cso.uiuc.edu!tds32845 Jul 23 14:55:00 1990