Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!att!cbnewsj!cbnewsi!hrs1
From: hrs1@cbnewsi.att.com (herman.r.silbiger)
Newsgroups: comp.dcom.fax
Subject: Re: Group 3 and Group 4 faxcards
Keywords: fax compression
Message-ID: <1991Jan17.015449.6383@cbnewsi.att.com>
Date: 17 Jan 91 01:54:49 GMT
References: <Wed_Jan_16_15:30:52_1991@cosc.canterbury.ac.nz>
Organization: AT&T Bell Laboratories
Lines: 9

In article <Wed_Jan_16_15:30:52_1991@cosc.canterbury.ac.nz>, raymond@cosc.canterbury.ac.nz (R P Wilson ) writes:
> 
> Can anybody fill me in on relevant information about and differences between
> Group 3 and Group 4 faxcards?
> 

I have not heard of the existence of any group 4 faxcards.  

Herman Silbiger