Campaign not working

Hi,
I installed the newfies-Dialer on a clean server using Ubuntu 10.04 and i used the script as u instructed on your documents follow the proper instruction step by step my gateway shows registered. the issue i'm having is when i start the campaign nothing happen and the call request is blank not showing any records. why is it doing that. what did i miss? please help this is the third time i re-install the server and the same thing.
Thanks,
I installed the newfies-Dialer on a clean server using Ubuntu 10.04 and i used the script as u instructed on your documents follow the proper instruction step by step my gateway shows registered. the issue i'm having is when i start the campaign nothing happen and the call request is blank not showing any records. why is it doing that. what did i miss? please help this is the third time i re-install the server and the same thing.
Thanks,