How to set up D-Link DSL-3900 for nbn FTTB/N

Please follow the steps below to set up your D-Link DSL-3900.

  1. Ensure that your modem has the latest firmware available from D-Link installed.
  2. Plug a phone cable from your telephone wall socket into the grey DSL port on your D-Link router.
    D-Link DSL-3900 DSL port
  3. Plug in the power cable and turn your DSL-3900 on using the Power button.
    D-Link DSL-3900 Power port
  4. Connect a device to your DSL-3900 via WiFi or Ethernet cable and go to in your browser.
  5. Enter your D-Link password (if this was not changed, by default the password field is left blank).
  6. Select Settings then select Internet.
  7. Select VDSL as Configure your WAN connection
  8. If your nbn plan was activated before 1 March 2023 or you have nbn Phone included in your service, more settings are needed:
    - Select Enabled for Enable Vlan ID.
    - Enter 2 for VLAN ID.
  9. Select PPPoE for Connection.
  10. Enter your iiNet username and password.
  11. Click Save.

Your D-Link DSL-3900 should now be online. If you're still having issues, please see Improving WiFi Signal or call us on 13 22 58 for further assistance.

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