Before configuration, you need to have an active account with us.
If you don't have an adapter, you may purchase it here: Buy Grandstream HT-801 phone adapter
Wait 60 seconds after plugging your HT80x adapter
Pick up the phone connected to the HT80x and dial the * key on your phone 3 times (Press Asterisk Key 3 times). Press "0", and then press "2" to get an IP address of ATA.
Open a web browser on your computers such as Firefox or Chrome and enter the IP address you heard in the previous as the address (I.E. where you would normally enter www.yahoo.com).
Please note: some browsers will require you to remove leading zero's ( 0 's ) in the IP address. For example, if you heard "192.168.001.010" you should change this to "192.168.1.10".
You should now see a page that looks like this:
Enter the default credentials in the appropriate fields. Please specify "admin" as the username, and "admin" as the password (without quotes).
After entering the password you should see a screen that looks similar to the one below, Click on FXS PORT Configuration:
Use these settings to input into FXS Port configuration settings:
Click Apply and your adaptor will be shortly restarted