Firmware Version: 2.2.16(WS2.A1)2.21.5_20041220

Date: December 20, 2004

Change note:
	1. Fix UPnP problem.
	2. Fix HTTP interface failure with UPnP enabled.
	3. Fix slow browsing when PC-Cillin 2003 web-trap enabled.
	4. Firmware naming convention change.

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Firmware Version: 3.40(WS.1)a10.14.2.21

Date: July 14, 2004

Change Note:
        1. Added Extra Time Zones.
           (GMT-03:30) Newfoundland
           (GMT+04:30) Kabul
           (GMT+09:30) Adelaide, Darwin
        2. Fixed web browser sometimes will hang and does not have any response.
        3. Added Primary DNS adn Secondary DNS on System Status Page.

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Firmware Version: 3.40(WS.1)a10.12.2.21

Date: May 11, 2004

Change Note:
        1. Fixed the LED display issue when using PPPoA profile.

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Firmware Version: 3.40(WS.1)a10.10.2.21

Date: April 22, 2004

Change Note:
        1. Improved PPP keep-alive mechanism to keep PPP Session in traffic busy environment.
        2. Add CI command "ppp lcp echotime <0: disable, other:time interval".
        3. Add CI command "ppp lcp echoretry <retry times>" to set PPP echo retry. 
        4. Fixed malfunctioned "TCP MSS" option in WEB UI setting.
        5. Update DMT 2.21.2 for SiLAB.

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Firmware Version: 3.40(WS.1)a10.8.2.20

Date: March 23, 2004

Change Note:
        1. Fixed wireless compatibility issue with Cisco AIR-PCM352 wireless client.

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Firmware Version: 3.40(WS.1)a10.5.2.20

Date: February 11, 2004

Change Note:
        1. Fixed UPNP display problem "Internet Sharing Gateway" to "IGD".
        2. Fixed the problem when any items enabled on security page with PPPoA mode, it may cause Internet connection fail sometimes.
        3. Add PPPoE/PPPoA P2P drop line workaround.

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Firmware Version: 3.40(WS.1)a10.1.2.20

Date: January 2, 2004

Change Note:
	1. DMT firmware update to 2.20:
		- faster sync time for Annex A
	2. Support UPnP and UPnP NAT Traversal
	3. Improve MPoA (RFC1483-R) throughput with a new Quick Routing function
		- 'sys mpoaqr enable' to enable MPoA quick routing mode
		- 'sys mpoaqr disable' to disable MPoA quick routing mode
		- 'sys mpoaqr status' to see if MPoA quick routing mode is enabled or not
	4. Fixed the LED display issue when using PPPoA profile
	5. Fixed the bug when download RTS log, need to go to the homepage first

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Firmware Version: 3.40(WS.1)a9.2.2.18

Date: November 25, 2003

Change Note:
	2. Don't check VCI range when country code is China
	3. Fixed when doing software atm reset, sometimes the network buffer will not be freed