I set up a Legend with a T-1 on the D-100 card. The first 15 channels are G/S trunks, the 16th channel is open and channels 17-24 are DID/DOD. I set them up in programming as DID.I have a range of 7700-7799 for DIDs. I programmed expected digits for 4, Delete digits for 2 and insert a 1, because my extension range is 100-165. At the console I programmed line appearences for the DID lines. If I dial the xxx-7700 I get a fast busy. At the console I do not get dial tone on the DID lines. Is this scenario feasable? Will the merlin support DID and DOD on the same line on the D-100 card?