I presently have a full T1 from Sprint, that is working correctly, with channels 1-8 set for ANI/DNIS and the remaining channels set for T-1 ground start. I have an IX-T1RCV card in with no adapter boards. I am attempting to switch carriers to Qwest and when I move from Sprints smartjack to Qwests smartjack, Qwest sees channels 1-8 as busy on my end. I can access the other channels and call out fine. I know the programming of the Adix box, but I am not that up on T1 installation, can someone give me some pointers of what would cause this and possible fixes?