Release Notes PN 93000491_1P
	     Digi One TS W, and PortServer TS 2/4 W EOS
                           
			      82000829_1P

			     April 8, 2003

INTRODUCTION

This is a production release of firmware for the Digi One TS W and
PortServer TS 2/4 W.  These devices provide high-performance serial port
connectivity with added MEI support, 802.11b Wireless, and
9-30V DC power. These devices support a 10/100 mbps Ethernet network
interface, 11 mbps 802.11b, TCP/IP, Telnet, Reverse Telnet, SNMP, PPP, SSHv2,
PortBuffering, ARP-Ping, ADDP, DPA-Remote monitoring tool, and Digi's
patented RealPort software for COM or TTY port control and management.
 
SUPPORTED PRODUCTS

    Digi One TS W
    PortServer TS 2 W
    PortServer TS 4 W

ENHANCEMENTS

    None

KNOWN LIMITATIONS
	
    - Latency optimization mode is not suited for high bandwidth applications.
  
ADDITIONAL INFORMATION

A TFTP server will be required for the following steps:

Command Line Upgrade of EOS
--------------------------

Upgrade the EOS with the command:

  boot load=<tftpserver>:82000829.bin

The unit should be reset after the EOS upgrade.

HTTP upgrade of EOS
--------------------

The EOS may also be upgraded from the Web UI configuration interface.

From the machine containing the image file to which you will be
upgrading, navigate the WebUI menus to "Admin\HTTP Upgrade" and enter
the path and filename into the text box on the screen and click
submit.

------------------------------

HISTORY
93000444A:
2003-04-08
	82000829_1P - Beta Release of firmware.

	This is the beta release of firmware for the Digi One TS W
device server family. These devices provide high-performance serial
port connectivity with added MEI support on first serial port, 802.11b
wireless networking, and 9-30V DC power. These devices support a 10/100
mbps Ethernet network interface, TCP/IP, Telnet, Reverse Telnet, SNMP,
PPP, SSHv2, PortBuffering, Ping-ARP, ADDP, DPA-Remote monitoring tool,
and Digi's patented RealPort software for COM or TTY port control
and management.