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- Path: sparky!uunet!hayes!tnixon
- From: tnixon@hayes.com
- Newsgroups: comp.dcom.modems
- Subject: Re: Modems and TDDs
- Message-ID: <6620.2b48269b@hayes.com>
- Date: 4 Jan 93 11:59:23 EDT
- References: <1992Nov20.182620.12008@news.acns.nwu.edu> <6357.2b10bc4f@hayes.com> <PHR.93Jan3054518@napa.telebit.com>
- Followup-To: comp.dcom.modems
- Organization: Hayes Microcomputer Products, Norcross, GA
- Lines: 19
-
- In article <PHR.93Jan3054518@napa.telebit.com>, phr@telebit.com
- (Paul Rubin) writes:
-
- > I wonder if some of the newer modems that digitize voice could
- > be used for TDD, by programming digital filters to do the TDD
- > decoding in the host software.
-
- Yes, that's quite possible. Whether or not the software would be
- portable to different modems depends on whether or not TR-29.2 can
- agree on a standard digitized audio coding scheme for the modems.
- The current draft of the standard has the coding left entirely up to
- the modem manufacturer.
-
- --
- Toby Nixon, Principal Engineer | Voice +1-404-840-9200 Telex 401243420
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