Hi all, I have a couple of LD PRI through Broadwing. I'm trying to verify that I get the correct cause codes during the hangup. Specifically, I want to know when a number is disconnected. All of the numbers I have tried give cause 16. I have gotten a number to give cause 31. Does someone have a list of disconnected numbers that I can go through to use for testing? These can't just be numbers from a VOIP provider or something like that who just play their own disconnected message and hangup. I need it to show the correct cause code for a disconnected number. I have tried: 724-287-9021, 734-655-1212, 850-697-6330. All of those give cause 16. Can someone with a LD PRI test those for me and tell me what cause code they get? Thanks, Kevin