I've signed up for FTTN through Exetel on 100/40. The MDF for my unit block of 10 hasn't changed at all and is still running phone lines. I spoke with a Telstra tech a couple months ago who said that it's been activated in my area and we're all good to go.
Should I be concerned that my wall jacks are RJ9s?
Am I just thinking of FTTP where the lines get changed to Ethernet at the premises?
I'm assuming that when I get connected I simply plug my RJ9 into the RJ45 on my router using the WAN Ethernet port instead of the ADSL2+ port (I have a TP-Link W8970 v1 http://www.tp-link.com.au/download/TD-W8970.html).
My FTTN uses the old telephone lines to connect to a VDSL modem. You might need to get a new modem or use the one thats provided to you?