i checked for the never used class mark udi..rdi.. had to look it up but that prompt can block a station from rec did calls.. found that a fwe years ago, a tech and used rdi instead of building a idc table.. rdi blocks all did's.. took a while i added the same mcr to my set and it worked from my set with marp, would not ring on the 2616 that had the trouble... the guy had added rdi to class of non-did sets? but when we added did's to about 40 sets, 30 plus would not ring.. sorta a monday morning gone bad, we tested all the sets internal but didn't catch the problem until the cust tested it..
john poole
bellsouth business
columbia,sc