Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!apple!agate!ziploc!eps From: eps@toaster.SFSU.EDU (Eric P. Scott) Newsgroups: comp.sys.next Subject: Re: The existance of a Software Modem and Fax Machine... Message-ID: <1439@toaster.SFSU.EDU> Date: 23 Mar 91 02:06:43 GMT References: <1991Mar19.214415.27530@oracle.com> <1991Mar21.235024.974@nntp-server.caltech.edu> Reply-To: eps@cs.SFSU.EDU (Eric P. Scott) Followup-To: comp.dcom.modems Distribution: na Organization: San Francisco State University Lines: 17 In article <1991Mar21.235024.974@nntp-server.caltech.edu> jjfeiler@nntp-server.caltech.edu (John Jay Feiler) writes: > does anyone out there know where to find >onformation on the protocall for modems? I.e. CCITT V.22, V.22bis, V.32 >V.32bis, etc. How about info on group III fax protocall. What about the >various MNPs. CCITT is part of the ITU, a United Nations agency. Libraries with government documents repositories should have the CCITT fascicles. Group III FAX uses CCITT V.29 (ter?) modems. MNP 2-4 are described in the CCITT V.42 spec, MNP 5 and above are Microcom proprietary. -=EPS=-