PLANET G.SHDSL Router Family Firmware Release
---------------------------------------------

Router supported:           GRT-501 / GRT-501v2
Release date:   	    2010/04/21
New Release Version:        4.05
Previous Release: 	    4.04


Added Features and Firmware Changes:
====================================
1. Fixed through L3 switch telnet login device fail
2. Fixed ALCATEL DSLAM Interoperability
3. Upgrade ATM chipset and pin to pin compatibility


Previous Release History:
=========================
Version 4.04
1. Improve the DSP Driver from 153.005 to 157.002
2. Fixed the QoS UI issue that when you set the AnnexBG to AnnexB and back to AnnexBG, the WAN QoS will be error

Version 4.02
1. Initial version


Firmware Upgrade procedures:
============================
a) Through webUI: logon GRT via standard web briowser (default username password: root/root), and select "Upgrade" in the "Utility" menu.
   Read the screen text carefully, then select the location of firmware file to complete firmware upgrade.
b) Through TFTP:  prepare a TFTP server and allocate firmware file in the folder acknowledged by TFTP server ( this part might be different because of various TFTP server software).
   Log on GRT via telnet or console connection (please make sure the communication between GRT and TFTP server is ready to work.) And enable administration mode for firmware upgrade.

Command line screen can be shown below:
---------------------------------------
Command Line Window...
admin>enable

Supervisor password: ****

admin#utility upgrade 192.168.0.7 FW-GRT501v2_405


TFTP server IP address: 192.168.0.7
Upgrade filename: FW-GRT501v2_405

  Connecting...
  Download
  Byte Transfered :      819178 bytes
  Complete


Transfer Complete, Replace Now? (y/n): y

Writing flash.................. OK!

Do you want to reboot? (y/n): y
---------------------------------------


Note:
=====
Do not turn the power off during the upgrade process. This will damage the unit.
Please reset the device to factory default setting after upgrading.



Thanks for choosing PLANET products, any comment or feedback will be appreciated.

Best Regards,
PLANET Tech Support Team
support@planet.com.tw
