A while back a Telstra tech came to my house and put a in-line filter/splitter in the wall.
I plug my modem directly to this socket to get internet and don't use my phone
i have another phone socket, but to get internet on that line, i have to use an ADSL in-line filter/spliter.
my question is, do I need to get Telstra to come out again to remove the filter from the wall for nbn fttn to work?
Thanks in advance