Initial-Sync-Instructions-for-the-Grandstream-HT 812V2
To configure your HT 812V2 to work with Phone Power's service, please follow these instructions.
You should reset the device to the default factory configuration. To reset the device to the default factory configuration:
Press and hold the reset button located on the back of the HT 812V2.
Pick up the handset and dial ***02 and Write down the reported IP Address.
With that IP address you should be able to log into the Device from a computer system that is also on the same network.
Enter username and password for the device. If you reset your device to factory defaults, the Username is Admin and the password is on bottom of HT 812V2
Click on Maintenance then Upgrade
Set "Config Upgrade via" to HTTP.
provision.phonepower.com:4192
HT502Prov.php?hwid=
Click Save And Apply at the bottom of the page.
Power off the Grandstream device for 15 seconds
If you are unable to place a call after 15 minutes, please contact our support department for additional assistance.