How to configure Adsl

[fedora]

Hi to all,

This is my first post but this list helps me a lot already!! Well, I 
installed the Fedora Core 2 yesterday and when went to configure the 
adsl thru adsl-setup I got this error message:

    /sbin/ifup  ppp0

    /sbin/adsl-start line 125:16856  terminated          4CONNECT "$@"  
> dev/null > 2>&1 
What is that error. On Fedora Core 1 worked without any problem.

Thanks  in Advance

Iassa