Release Notes PN 93000459_G
			Digi One SP, and Digi One IA EOS
                         
				82000774_F1

i                            September 17, 2004

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
    
    - Enahced the PMODEM ati3 response to include firmware version

BUG FIXES

    - Resolved an issue where the same IP can be assigned to two 
      different devices via DHCP
    - Allow host names that start with a number in the Web UI
    - Resolved an issue where TCP socket 2101 refuses connections


KNOWN LIMITATIONS
	
    - not applicable 
  
ADDITIONAL INFORMATION

    - not applicable

HISTORY

93000459_F:
2003-10-30
    - Allow HTTP Web UI port to be changed from the default of 80

93000459_E:
2003-06-06
	82000774_E - Production Release of firmware

    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

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.