?Finish install with serial port modem?

[DTi4565459@aol.com]

I've installed rescue, root, and 4 modules on
laptop.  Now, it prompts me for base floppies.
I would prefer to dial up and finish that way.

1. Is it possible?
2. How to exit the install program and get a command
prompt?
3. What dialup software comes with debian?
4. I assume that if I can connect with ISP, I should 
be able to lynx ftp to Debian from a console and 
finish.  Right?
5. What commands to do this?  I've looked for a clear
HOWTO without success.

Thanks in advance, and Happy New Year,

dave