Anyone have any ideas on how to use a TP-Link C5 to connect to Optus NBN? They have tried to deliver the Optus modem twice and twice it has fallen into a black hole (WTF!!!). NBN tech at this address is HFC and installed and ready.
If you're not wanting to use the homephone service that comes with the Optus NBN bundles, it should be a simple lan cable from the black NBN box into the WAN port on your router. Did this not work?