Path: utzoo!attcan!uunet!wuarchive!zaphod.mps.ohio-state.edu!uakari.primate.wisc.edu!sdd.hp.com!hplabs!hpda!hpcupt1!cochran
From: cochran@hpcupt1.HP.COM (Bob Cochran)
Newsgroups: comp.periphs
Subject: Re: A tale of two little green boxes...
Message-ID: <50570001@hpcupt1.HP.COM>
Date: 6 Jul 90 23:41:06 GMT
References: <QaZ0t5m00UgyQRK0Zv@andrew.cmu.edu>
Organization: Hewlett Packard, Cupertino
Lines: 9

The second set are telephone MODEM lines

TXD- transmit data
RXD- Recieve data
RTS- ready-to-send?
CTS- clear-to-send
DSR- Data-set-ready
DTR- Data-terminal-ready
RI - Ring-Indicator