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Please select the Firmware to download for your TEW-431BRP. There are 2 versions (Version 1204, Version 1205) of this product.
*Note: For Routers with firmware 120B,120C, 1105 or earlier, user must upgrade Router to 1204 first, then to 1205.

TEW-431BRP Firmware
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Firmware
1204
TEW-431BRP Firmware 1.2.04.
File Name: Firmware_TEW-431BRP_1204.ZIP

Release Note: Update from 1.2.0b.

  1. Corrected login password bug.
  2. Matched time zone selection with Windows XP and include “daylight saving”.
  3. Added L2TP domain name in “Wizard” and improve the connection performance. Also, included L2TP connection log.
  4. Added PPTP connection for “Cable Modem” selection and added “service name”.
  5. Improved connection stability for PPTP/L2TP/PPPoE ”keep alive” mode.
  6. Fixed "e-mail log" feature not working with some Internet Service Providers.
  7. Included Multiple DMZ.
  8. Improved Dynamic DNS (DDNS) "IP update" function.
  9. Updated Router’s config backup/restore function. (config file from previous version firmware will not be able to restore to this firmware).
  10. Fixed “URL filter” blocking certain packets, when enabled.
  11. Improved P2P connections stability.
  12. Added Router’s uptime and Internet connection uptime.

Firmware Upgrade Instructions:
Please download and unzip the firmware file, then follow the instructions in the "readme.txt" to update the firmware.

Firmware
1205
TEW-431BRP Firmware 1.2.05
File Name: Firmware_TEW-431BRP_1205.ZIP
<< For Routers with firmware version 120B, 120C, 1105 or earlier, please upgrade the firmware to version 1.2.04 first.>>

Release Note: Update from 1.2.04

  1. Updated "wireless" driver.
  2. Added "warning" message, if the WPA-PSK security key is more than 63-characters.
  3. Corrected "PPTP" domain name not working issue.

Firmware Upgrade Instructions:
Please download and unzip the firmware file, then follow the instructions in the "readme.txt" to update the firmware.

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