Five success tips when using the voice prompt
“*” shifts down to the next menu option and “#” returns to the main menu
“9” functions as the ENTER key in many cases to confirm or toggle an option.
All entered digit sequences have known lengths - 2 digits for menu option and 12 digits for IP
address. For IP address, add 0 before the digits if the digits are less than 3 (i.e. - 192.168.0.26
should be key in like 192168000026. No decimal is needed).
Key entry cannot be deleted but the phone may prompt error once it is detected.
Note: Please make sure to reboot the device after changing network settings (IP Address, Gateway,
Subnet…) to apply the new configuration.
Configuration via Web Browser
The HT812/HT814 embedded Web server responds to HTTP GET/POST requests. Embedded HTML
pages allow a user to configure the HT812/HT814 through a web browser such as Google Chrome, Mozilla
Firefox and Microsoft’s IE.
Accessing the Web UI
- Via WAN port
Please refer to steps below if your HT81x is connected via WAN port:
1. Power your HT812 using PSU with the right specifications.
Note: For the initial setup, the Web access is by default disabled, and you cannot access the Web UI of
your HT81x until it’s enabled, the following steps will show you how to enable it via IVR.
2. Connect your analog phone to phone ports (FXS) of your HT812.
3. Press *** (press the star key three times) to access the IVR menu and wait until you hear “Enter
the menu option “.
4. Press 12, the IVR menu will announce that the web access is disabled, press 9 to enable it.
5. Reboot your HT81x to apply the new settings.
6. You may check your HT812 IP address using the IVR on the connected phone.
Please see Obtain the HT812/HT814 IP address via the connected analogue phone
7. Open the web browser on your computer.
8. Enter the HT812’s IP address in the address bar of the browser.
9. Enter the administrator’s password to access the Web Configuration Menu.
Note: The computer must be connected to the same sub-network as the HT812. This can be easily done
by connecting the computer to the same hub or switch as the HT812.
- Via LAN port