IMPORTANT:
Every time you make changes to an Advanced Setup page, you must click the Save Changes button and then the Write Settings to Flash and Reboot button. A Confirm page displays; click the button to complete the process. If not, any changes will be lost when you navigate to another page.
2.2 WAN Settings
The WAN Settings page contains information pertaining to your Wide Area Network (WAN) ADSL setup and how you access the Internet. From the Advanced Setup page, click the WAN Settings button. A screen displays with several fields to fill in. For each field or category, we have included a table for reference.
16 | X4 ADSL Modem User’s Manual |