- Clear the Netopia to Factory State (hold small reset button on the back down for 30 seconds)
- Browse to http://192.168.1.254
- Go to Configure --> Quickstart
- Enter your PPPoE login and password and press Submit
- Click on the yellow exclamation triangle icon in the top right corner and press Save &
  Restart

To re-configure wireless (Netopia 3347 wireless models only):
- Prior to the last step above, go to Configure --> LAN --> Wireless --> Advanced
- Perform your changes here and press Submit
- Perform the last step in the list above