Around Hamilton (Frankton and Te Rapa particularly), Telstra has it's own "circuits" - when you get broadband with them, it's a dedicated broadband circuit (ie. not re-sold Telecom ADSL).
You still use an ADSL modem to connect, but they specify that the connection is PPPoE. I haven't seen any specific instructions on the rest of the settings. When experimenting with a connection recently, I discovered that it would connect both with the Encapsulation set to LLC/Snap, and VC Mux.
Does anyone know whether this makes any difference whatsoever? And if it's meant to be VC Mux, do you still use the common 0/100 settings for VPI/VCI?