Robert, I think I have sorted out the VOIP setting for the DVA2800 but cannot chack them as my router will not connect to the internet I am missing something have you sorted that bit ?   General TPG settings and configurations for ADSL2+ Broadband, 3G Mobile APN, DNS, Email, VoIP, IP TV, modems and ... TPG Domain Name Server (DNS). SIP Registrar Address‎: ‎aphone.tpg.com.au VOIP Service Provider‎: ‎Others SIP Proxy Server‎: ‎aphone.tpg.com.au SIP Outbound Proxy‎: ‎aphone.tpg.com.au This is what I have found Also the user name at the bottom of the screen is your full national phone number...see DVA2800 setup manual Password i assume is your usual Internet service password but don't know as I still have sorted the internet access setup Trust this helps and appreciate any advice you can give regards the internet connection setings Regards, chris..... ... View more