[newbie] ttyS4 problem still!

[markOpoleO]

Ok i tryed all your suggestions so far, I finally got linux to reconize my
modem.  All communication programs show it working, But i still can't get
kppp to dial my ISP..cause there is NO  ttyS4 listed (only ttyS0-ttyS3).
Does anyone know the procedure to get Kppp to reconize ttyS4 from the list?

thanks,
markOpoleO