Hello Ozbargainer!
I wondering NBN is coming next year for my house and I want to know if I would able to connect all my 2 home phone. The modem will be placed upstairs with my one phone and the one will be downstairs will the downstairs work if it is not connected to the modem or does it still work if its still in the socket provided in the wall already?
Thank You OZBARGAINER FORUM CREW!
Yes
You can run 4 separate phone numbers off the NBN - but from a single phone (or multiple if you have wireless additional handsets) - so anyone dials any of your 4 numbers and the phone will ring.
That is the case on my NBN modem anyway.
The NBN emulates your old PSTN phone number on the digital network. My Telstra gateway modem has the ability to support 4 different numbers - but AFAIK you can't have one number ring on one port and one on another - not at least in a basic setup - as with the NBN your phone plugs into the back of the modem, not your wall phone socket.