I need a little direction. From what I can piece together the DISA not only needs a number assigned, but needs to be assigned to a CO Trunk Group. Correct?
They've got 9201 assigned as their "Main T1" with day/night programming assigned to all stations. It contains all the trunks - 7 of them. Then they've got "PP011" with the description "unused CO trunks", but there are no trunks assigned to the group.
Where do I go from here? I don't know where to program the DISA to or how to setup a security code for it.
