Hi TPG,    Issue: Cannot configure Grandstream GRP2612 VoIP phone.   Facts:  NBN FTTP connection. Using the TPG supplied modem/router (Netcomm NF12) as per posts listed below Have tried multiple settings from online sources, but will not work (including VoIP settings here: https://www.tpg.com.au/support/generalsetting.php)   Help: Could you please provide the relevant details to configure the phone? SIP Server Outbound Server SIP User ID Authenticate ID Authenticate Password Name   Cheers,  Josh     ... View more