I have an sagecom fast 3864v3 ac modem supplied by Optus. The modem is a piece of junk, limited wifi range, slows wifi and will not let me stream KODI.
I want to use my TP-Link vr600v that I know has better wifi rage and speed and works with KODI. However I need VoIP for work and Optus do not supply the SIP details to input into the TP-LINK. Is there a way of extracting these details?
optus does not provide sip details. depending on your nbn type you might able to use your modem as the main router and the optus modem just for phone.