I use rp3 to dial up and connect to my ATT worldnet acct. rp3 -i ppp0 will start the GUI, and I click the button to connect. Modem connects and network is configured properly. Problem is with GUI. It does not recognize it is now connected, and does not show link usage. A button click again does not disconnect, but tries again to connect.
*** This bug has been marked as a duplicate of 37716 ***