Release Notes PN 93000459_E
			Digi One SP, and Digi One IA EOS
                         
				82000774_E

				June 6, 2003

INTRODUCTION

This is a production release of firmware for the Digi One SP and Digi One IA.
These devices provide high-performance serial port connectivity with added 
EIA-232/422/485 switch selectable support on the serial port. These devices 
with RFC-2217 support, TCP Server (Reverse telnet/raw), Autoconnect (TCP 
Client), UDP Serial Client/Server, ARP-ping, Advanced Device Discovery Protocol,
and Digi's patented RealPort protocol for COM port control.

SUPPORTED PRODUCTS

    Digi One SP
    Digi One IA

ENHANCEMENTS
    
    - Command line interface support
    - DHCP Keepalive
    - Web user interface port profiles - by default the profile will be custom.
    It is recommended that the correct profile for your envrionment be selected.
    This can be done through the wizard (version 1.2 or higher) on the CD, or 
    through the web interface.  The new profiles quicken installation process by
    only enabling applicable parameters for optimal operation.
    - Base socket configurable with any integer between 1999 to 50000
	
    
BUG FIXES
	
    - not applicable
	
KNOWN LIMITATIONS
	
    - not applicable 
  
ADDITIONAL INFORMATION

    - not applicable

HISTORY

93000459_D:
2003-1-23
	82000774_D - Production Release of firmware
    * New web user interface
    * Send serial buffer after timeout

93000459_C:
2002-12-16
	82000774_C - Production Release of firmware.
    * Digi RealPort Protocol Support
    * Latency Options and Enhancements
    * Settable Ethernet Speed and Duplex
    * TCP Keepalive Options and Enhancements
    * Ability to Kill Connections (Who)
    * Copy Configuration (CpConf)

93000459_B1:
2002-09-06
	82000774_B1 - Minor, internally-found bug fixes.
	
93000459_B:
2002-08-07
	82000774_B - Support for SP hardware.

93000459_B:
2002-06-01
	82000774_A - Initial release of firmware for DigiOne IA.

93000459_01:
2002-06-18
	82000774_01 - Beta Release of firmware.