Article View: sci.electronics
Article #21856Re: Detecting telephone call progress tones
From: Steven K Roberts
Date: Fri, 22 Dec 1989 05:49
Date: Fri, 22 Dec 1989 05:49
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The DM8880 from Mitel Semiconductor handles all that... for info,
contact their sales office in Florida at 407-321-9880 (Tom Hamlin)
Chers...
Steve Roberts
Nomadic Research Labs
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!cs.utexas.edu!uunet!portal!cup.portal.com!wordy From: wordy@cup.portal.com (Steven K Roberts) Newsgroups: sci.electronics Subject: Re: Detecting telephone call progress tones Message-ID: <25264@cup.portal.com> Date: 22 Dec 89 05:49:24 GMT References: <33315@ucbvax.BERKELEY.EDU> Distribution: usa Organization: The Portal System (TM) Lines: 5