User's Manual

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GXW450X User Manual
Version 1.0.0.6
Upgrading via Local Upload
If there is no HTTP/TFTP server, users could also upload the firmware to the GXW450X directly via Web
GUI. Please follow the steps below to upload firmware locally.
1. Download the latest GXW450X firmware file from the following link and save it in your
PC:
http://www.grandstream.com/support/firmware
2. Log in the Web GUI as administrator in the PC.
3. Go to Web GUIMaintenanceUpgrade, upload the firmware file by clicking on
and select the firmware file from your PC. The default
firmware file name is GXW450xfw.bin
Figure 68: Upgrading Firmware Files
4. Wait until the upgrading process is successful and a window will be popped up in the Web
GUI requesting to confirm the reboot of the GXW450X for the changes to take effect.
5. Click on "OK" to reboot the GXW450X and check the firmware version after it boots up.
Notes:
• Please do not interrupt or power cycle the GXW450X during upgrading process.
• The firmware file name allows the use of the special characters besides the following restricted
characters: # $ ^ & * + ( ) [ ] / ; ‘ | , < > ?