Path: utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!bellcore!texbell!vector!telecom-gateway
From: ut-emx!rick@cs.utexas.edu (Rick Watson)
Newsgroups: comp.dcom.telecom
Subject: DTMF frequencies
Message-ID: <telecom-v09i0275m06@vector.dallas.tx.us>
Date: 4 Aug 89 05:36:23 GMT
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X-TELECOM-Digest: volume 9, issue 275, message 6 of 12

What are the frequencies of the various tones used for DTMF?

Thanks,

Rick Watson
University of Texas Computation Center
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