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FIRMWARE VERSION 1.0.4.23 GXP2120/GXP2110/GXP2100/GXP1450 USER MANUAL Page 65 of 69
UPGRADING AND PROVISIONING
The GXP2120/GXP2110/GXP2100/GXP1450 can be upgraded via TFTP/HTTP/HTTPS by configuring the
URL/IP Address for the TFTP/HTTP/HTTPS server and selecting a download method. Configure a valid
URL for TFTP or HTTP; the server name can be FQDN or IP address.
Examples of valid URLs:
firmware.grandstream.com
fw.ipvideotalk.com/gs
There are two ways to setup a software upgrade server: The IVR Menu or the Web Configuration Interface.
UPGRADE VIA KEYPA D MENU
Follow the steps below to configure the upgrade server path via phone's keypad menu:
• Press MENU button and navigate using Up/Down arrow to select Config;
• In the Config options, select Upgrade;
• Enter the firmware server path and select upgrade method. The server path could be in IP address
format or FQDN format;
• Press the "OK" softkey. A reboot message window will be prompt;
• Reboot the phone to have the change take effect.
When upgrading starts, the screen will show upgrading progress. When done you will see the phone
restarts again. Please do not interrupt or power cycle the phone when the upgrading process is on.
UPGRAGE VIA WEB GUI
Open a web browser on PC and enter the IP address of the phone. Then, login with the administrator
username and password. Go to Settings->Advanced Settings page, enter the IP address or the FQDN for
the upgrade server in "Firmware Server Path" field and choose to upgrade via TFTP or HTTP/HTTPS.
Update the change by clicking the "Update" button. Then "Reboot" or power cycle the phone to update the
new firmware.
When upgrading starts, the screen will show upgrading progress. When done you will see the phone
restarts again. Please do not interrupt or power cycle the phone when the upgrading process is on.