Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!hellgate.utah.edu!caen!sdd.hp.com!spool.mu.edu!uunet!hayes!tnixon From: tnixon@hayes.uucp Newsgroups: comp.dcom.modems Subject: Re: Connecting Hayes V series 9600 to USR DS V.32 Message-ID: <3810.27ca32d9@hayes.uucp> Date: 26 Feb 91 10:05:13 GMT References: <6869.27C89A24@zswamp.fidonet.org> Organization: Hayes Microcomputer Products, Norcross, GA Lines: 20 In article <6869.27C89A24@zswamp.fidonet.org>, root@zswamp.fidonet.org (Geoffrey Welsh) writes: > If I remember correctly, the Microcom modem uses V.29FT. I've seen a lot > of modems based on V.29FT; do you know how compatible they are with each > other? Most of the V.29FT modems I've seen are synchronous-only (used on fast-poll multidrop leased lines). I don't even think Microcom's MNP6 modems can use their high-speed modulation synchronously, so they wouldn't be compatible. As for whether the various V.29 fast train synchronous modems are compatible, it would be "de facto", based on some manufacturers following others, because V.29 itself only defines the (approximately) 250 msec long train. -- Toby Nixon, Principal Engineer | Voice +1-404-840-9200 Telex 151243420 Hayes Microcomputer Products Inc. | Fax +1-404-447-0178 CIS 70271,404 P.O. Box 105203 | UUCP uunet!hayes!tnixon AT&T !tnixon Atlanta, Georgia 30348 USA | Internet hayes!tnixon@uunet.uu.net