Path: utzoo!attcan!uunet!portal!cup.portal.com!Kenneth_R_Jongsma
From: Kenneth_R_Jongsma@cup.portal.com
Newsgroups: comp.dcom.modems
Subject: Re: Guard Tone Selection
Message-ID: <13751@cup.portal.com>
Date: 20 Jan 89 17:54:46 GMT
References: <26@subch.UUCP>
Organization: The Portal System (TM)
Lines: 2

Guard Tone disables the echo cancellers on some networks. It's supposed
to improve the data rate of the circuit....