I have a question.
Is it possible to run 2 lines on a single modem? In the modem stats for xdsl why there are two paths path0 and path1.
is it possible to combine two lines in a single connection?
Yes there are modems that can do this.
Some modems have 2 x rj11 DSL sockets.
Some other modems have a single rj11 socket but with 4 active pins instead of the standard 2. With these modems you wire both incoming pairs to a single rj11 connector.
I think there might be some fritzbox's that do this.
I'm not sure if such modems only work with xDSL bonding or will run 2 independent circuits. It's not something I've looked in to much.