[spudlyo]

I maintained some backend Linux dialup PPP infrastructure at a company called ConnectSoft back in the late 90s who sold clip-art and fonts "online" via dialup, as well as selling a reasonably popular Windows Email client. I had a number of phone lines at home, and would occasionally use the Linux EQL[0] driver to bind together up to 4 PPP sessions using 56kb modems. There is nothing you can do about lousy modem latency, but the bandwidth felt very luxurious and futuristic at the time.

[0]: https://docs.kernel.org/networking/eql.html