If the modem came from TPG, it should already be configured, except maybe for your TPG userid and password. Or, there should be instructions with it. Or, you can get a quick install guide or full user guide from tp-link web site. ... View more

Yo @Zchampion might wanna check this thread https://community.tpg.com.au/t5/Broadband-Internet/List-of-compatible-and-NOT-compatible-NBN-FTTB-FTTN-modems/td-p/850 If you consider using a 3rd party modem/router please be aware that NBN-VoIP service will only work using TPG's provided equipment. ... View more