Get online support
Hi @Jerram
Welcome to the Community!
We checked your device (td-w8961nd) and it appears to be an ADSL2+ modem/router only. If you are under the TPG ADSL2+ service, then it should work given that the configuration is correct.
You may refer to the setup/configuration guide here: https://www.tpg.com.au/support/generalsetting.php, https://www.tpg.com.au/support/modemsetting.php
If you are under the TPG NBN service, then it is not compatible.
BasilDV