for connecting to pc using usb if lan port is not available for any reason.
no,that port is for connecting not sharing.
again,no.ftp is just a way of sharing data & also you can not use a "out" port as "in" port without hardware/software modification.
*setuprouter.com/router/huawei/hg655b/manual-163.pdf
see the diagram on p18.
It works when connected directly/ splitter .check phone settings then(line type:dial or tone etc).also does the phone work if telephone line is directly connected to it.
then try connecting phone through splitter to modem(check diagram).
what about it?
by how much?if both snr values are above 15 & attn values below 50 then it is alright.
With this one its fine.But i complained to BSNL but they told this is the max i can get!snr is low but if connection is stable then it is fine.