From primus:
We have 2 types of NBN. Tagged accounts can only use iPrimus supplied modem while Mapped can use BYO. However, such type can’t be determined unless the NBN account is active.
Regarding VoIP, no need for configuration. We provide the basic service of simply plugging the handset to the modem to get dial tone.
This is the first I have heard of ‘tagged’ and ‘mapped’ accounts but I am apparently not the first to ask per this short whirlpool thread.
Researching mapping and tagging I found this NBN document. My head is exploding. See 3.1.2 and A.5.2 for a warmup!
