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- Path: mips.pfalz.de!not-for-mail
- From: naddy@mips.pfalz.de (Christian Weisgerber)
- Newsgroups: comp.dcom.modems
- Subject: Re: Modem Negotiation?
- Date: 6 Apr 1996 23:19:45 +0200
- Message-ID: <4k6n5h$s1o@mips.pfalz.de>
- References: <4jstii$ok0@dns.ktb.net>
- NNTP-Posting-Host: mips.pfalz.de
-
- bashley@ktb.net (Bev) writes:
-
- > Is there an on-line document containing a technical discussion of modem
- > negotiation?
-
- I haven't run into one yet.
- One of the appendices in USR's Courier manual has a limited discussion
- on the negotiation/connect sequence as applicable to the Courier, and
- this manual is available from ftp.usr.com.
-
- > The faqs I've found so far are practical how-to and what-to-buy
- > guides, but I need to know exactly what the modems are saying to each
- > other and why.
-
- The negotiation sequence(s) are buried in ITU-T Recommendations V.8,
- V.25, V.32, V.22bis, and V.21. I could summarize, but I don't really
- know what you are looking for.
-
- > Second question: If 2 USR 33.6 modems are talking to each other, is the
- > limiting speed determined by phone line quality
-
- Yes.
-
- --
- Christian 'naddy' Weisgerber naddy@mips.pfalz.de
- See another pointless homepage at <URL:http://home.pages.de/~naddy/>.
- -- currently reading: Robert E. Howard, Kull --
-