I have a stange issue where I have periodic call drops during call setup. Happens on PRI and POTS alike and I have seen it happen once or twice on phone to phone. Its Random. Calls dropped looks like normal call clearing. This is on a CME version 7.1. Looking for a direction on what would possibly terminate a call during call setup like that. As soon as reciever is picked up call drops. As I mentioned its random in that it happens 1 in every 20 to 30 calls. If you get passed, Hi, Hello, the call is good to go.