Yonc

Yonc is a utility that assists you with dial up connections to the internet. The program allows you to connect to the internet via Windows dial up networking with a single mouse click, it reials if you do not get a connection on the first try, it can redial if you are connected at an inacceptable speed and it can keep you online.
If your provider disconnects you after some time when you are idle, Yonc can simulate activity over your internet connection to keep you online. Alternately it can detect idle lines (or lines with low traffic) and disconnect them.
Also, with Yonc you can monitor a wealth of information about your internet connection and your system, among them your daily/monthly online time, your monthly online cost, the number of mails in your email account (or in multiple accounts), the speed with which data is transmitted to and from your computer and the modification date and text parts of www pages.