Advanced Dialer 2.5
This program redials multiple lines until a connection is established.
It keeps track of how much time and money you've spent online and can schedule connections by setting a date and time at which a connection must be made.
Advanced Dialer sets up a dial-up connection on a new computer by reading connection parameters from a file received from your ISP or copied from another computer.
It also has a feature to keep the computer clock synchronized with the atomic clock at NIST.