Note: These settings are for advanced users. We recommend that you do not change it if you are unsure of what you are doing. If you do run into problems, you can reset the Gateway back to default settings. To do this, insert a pointed object (like a straightened paperclip) into the hole at the back of the Gateway labelled 'Reset'. Press and hold the reset button till the power light starts flashing - then release the button.You will need to run the Install USB that came in your kit again once you reset the Gateway.
Advanced Settings > Parental Control > URL Filter -- Please select the list type first then configure the list entries. Maximum 100 entries can be configured.