Dial-up
http://www.puppylinux.com/development/dialup-internet.htm
http://www.murga-linux.com/puppy/index.php?f=32
http://www.dedoimedo.com/computers/dialup.html
http://bkhome.org/blog/?viewDetailed=01784
http://bkhome.org/blog/?viewDetailed=01987
http://bkhome.org/blog/?viewDetailed=02539