By adapters I was talking of the IX-8ercv cards that can be added to the IX-T1RCV card.

I sent qwest what I had from Sprint with their setup and I told them that the Adix is configured with Polarity reversal; Disconnect signal detection; Wink mode. for the ANI/DNIS trunks
01.03 1-4-3 and 01.04 1-1-3

Qwest is using two trunks; one set of 12 channels for incoming and one set of 12 channels for outgoing.