Get online support
Hi@MohBagh,
If you have 1 socket in the premise, just make sure nothing is plugged into it or in any other sockets.
Take your modem line cord and plug it in to your FTTB compatible modem.
Watch our short video guide on how to set up your NBN FTTB service. Visit https://link.tpg.com.au/hNqjVj
Hope this helps
Regards
Bryan