Hello all. I'm connecting an opt 11c to a cisco 2811 router with call manager express. I'm using a TMDI card to a T1 wic card off the router. The connecting is being made using q-sig. The dchannel goes up and all the tie's are reading idle and I can make a phone call using the access codes. But when I use the trunk steering code in the esn programming to make a phone call, I get a broken dial tone and it does not go through. What is the cause of this?