User's Guide

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HT81x User Guide
UPGRADING AND PROVISIONING
The HT81X 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/HTTPS; the server name can be FQDN or IP address.
Examples of valid URLs:
firmware.grandstream.com
fw.ipvideotalk.com/gs
Firmware Upgrade procedure
Please follow below steps in order to upgrade the firmware version of your HT81X:
1. Access your HT81X 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 Provisioningpage, 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.
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 HT81X to update the new firmware.