Newsgroups: sci.electronics.design Subject: Re: Help: Telephone coupling References: <[email protected]> <[email protected]> <[email protected]> From: Tomi Holger EngdahlDate: 03 Apr 1999 01:30:11 +0300 Message-ID: Organization: Helsinki University of Technology, Finland Lines: 28 X-Newsreader: Gnus v5.3/Emacs 19.34 Brad Albing writes: > Badblue1 wrote: > > > > Go to Bob Blick's home page. He has a schematic for just such a device, and it > > is simple to build. His schematic can be modified to use nearly any micro, and > > there are other DTMF decoders that will interface just fine too. Motorola > > MC145436 is a great one. > > Good luck. > And the URL is...? You are correct. This kind of mailing which tell about web page should always have the correct URL listed. Small work for the write (few seconds), but saves minutes of times from hundreds of people when they try to find that page. Fotunately that page could be easily found with Alta Vista (www.altavista.com). It is always best to put the URL to the message every time you talk about some page. If you do not put it, there weill be somebody asking for it if there is anythign interresting in it (thay usually mail and send messages to the newsgroup). So it is always the smallest job to put all information in the first place to the article.... Bob Blick's page is at http://www.bobblick.com/ -- Tomi Engdahl (http://www.iki.fi/then/) Take a look at my electronics web pages at http://www.hut.fi/Misc/Electronics/