Firmware Upgrade Procedure; Upgrading Via Local Directory - Grandstream Networks HT813 Administration Manual

Firmware Upgrade procedure

Please follow below steps in order to upgrade the firmware version of your HT813:
1. Access your HT813 UI by entering its IP address in your favorite browser.
2. Enter your admin password (default: admin).
3. Press Login to access your settings.
4. Go to Advanced Settings �� Firmware Upgrade and Provisioning page and 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 or FTP/FTPS.
5. Make sure to check "Always Check for New Firmware".
6. Update the change by clicking the "Apply" button at the bottom of the page. Then "Reboot" or power cycle the HT813 to
update the new firmware.

Upgrading via Local Directory

1. Download the firmware file from Grandstream web site
2. Unzip it and copy the file in to a folder in your PC
3. From the HT813 web interface (Advanced Settings page) you can browse your hard drive and select the folder you
previously saved the file (HT8xfw.bin)
4. Click "Upload Firmware" and wait few minutes until the new program is loaded.
Always check the status page to see that the program version has changed.
Upgrading via Local TFTP/HTTP Servers
For users that would like to use remote upgrading without a local TFTP/FTP/HTTP server, Grandstream offers a NAT-friendly
HTTP server. This enables users to download the latest software upgrades for their devices via this server. Please refer to the
webpage:
Figure 11: Firmware Upgrade Page