UK Release Notes - Vigor2900V Firmware
    --------------------------------------

    Firmware Version    : v2.5.9.1 (Formal Release)
    Firmware Build Date : 
    Status              : Formal Release (UK)
    Release Date        : 25th October 2006
    For Models          : Vigor2900VG / 2900V ONLY
    Locale              : For UK use only

    Note : This firmware is not compatible with other models; do not
    attempt to upgrade it to other models as it may make them inoperable.

    For support, please visit www.support.draytek.co.uk

***********************************************************************************

To upgrade, use the router tools supplied on the CD-Rom with your router,
or you can download them from www.support.draytek.co.uk

The RST file will clear out existing settings back to factory defaults.
The ALL file will upgrade firmware but retain existing settings.

See web site above for detailed upgrade instructions.


[Improvement and Corrected Problem]

1. Improve USB printer detection (more stable).
2. Correct following Web UI issues:
   2.1 When VOIP has been connected, the color of Codec on VOIP Connection Status is different from the others.
   2.2 In Repeater mode of Wireless LAN Setup/WDS Settings, the "Refresh" button within the link status dialog now works correctly.
   2.3 In Wireless LAN/WDS Settings, "Pre-shared Key" can be set correctly.


Firmware Version : v2.5.9
Release Date     : Aug. 22, 2006 


[Improvement and Corrected Problem]

1. Add ISDN loop-through function for 2900Vi/VGi models. 
2. Improve NAT performance. 
3. Correct NAT loop-back issue.
4. Expand the length of username for BPA to 23 characters.
5. Correct Web UI issue that Rate Control setting cannot be saved.

Note: To use ISDN loop-through function, you can off-hook the phone connected to FXS port.
      Press '#*' first to make phone call through ISDN network.


    Firmware Version    : v2.5.8
    Firmware Build Date : Tue Apr 4 14:26 2006
    Release Date        : 24th April 2006


[Improvement and Corrections]

2. Correct 1st subnet hosts can't visit WAN IP to manage the router issue.
4. Correct NAT Loopback  issue.
5. Improve WPA stability
6. Correct WUI button error in LAN-To-LAN "more" setup page.
7. Other minor problem corrections.

[New Features]

(1)IP Filter/Firewall Features
1. MAC Address Control
2. IM Blocking
3. P2P Blocking

(2)VOIP Part:
1. Support VoIP supplementary service functions including:
   1-1. call forwarding (always/busy/no answer)
   1-2. DND(Do Not Disturb).
   1-3. call waiting.
   1-4. call transfer.
   
2. Support T.38 fax relay function.  
3. Support port failover function.
4. Support Hotline function.


(3)WLAN Part:
1.WPA2
2.Access Control, Wireless LAN isolation

[Improvements]
1. Add TearDrop/New TearDrop, Bonk Attack detection.
2. Support un-numbered IP in 2nd subnet.


[Corrected Issues]    
1. Correct eMule + KAD will buffer leakage.  
2. Correct 2nd subnet NAT-loopback with UDP passthrough
3. Correct arp table buffer leakage problem.
4. Correct USB Printer detection issue
5. Correct QoS may crash Router.





Changes Since Firmware 2.5.4 (First Public Release)
---------------------------------------------------


[New Features]
1. Allows different SIP server for each VoIP port.
2. Support FXS port tone settings for different countries.
3. Support Web content filter (Surfcontrol)
4. Support HTTPS access to the Web user interface

[Improvement and Correct problems]
1. Correct MSN Messenger hang up when UPnP enabled problem.
2. Correct DHCP IP conflicts problem.
3. Correct NAT loopback problem.
4. Improve Wireless interoperability with Intel Centrino platform.
5. VoIP improvements:
    - add settings for adjust mic and speaker gain separately.
    - add ToS/DiffServ IP header marking settings into web UI.
    - add dial-tone power and ring frequency settings into web UI
    - improve sip registration mechanism.
    - improve sdp parser to correct can't answer incoming call which contains 
      unknown sdp attribute problem.
    - improve handling generic type CNG packet which will generate un-wanted 
      noise problem.
    - improve interoperability with BroadSoft sip server.
6. Increase NAT sessions from 2500 to 15,000.
7. Correct QoS direction classify problem.
8. Correct DHCP client behind D-Link DSL-302G with Half-Bridge mode.
9. Improved wireless compatibility with Centrino devices
10. Other minor problem corrections.

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