I have a t1 (actually a point to point circuit) that travels between my location and my off hours answer service (geographically located across the street. The CSU on this circuit has failed a few times this week. When this happens, my calls are going to a number in New York...this is a problem as I am in Boston and have no idea who is on the other end in NY!! The seller of dialtone is telling me the programming must be in my PBX to send the call to NY.....I cannot find it anywhere. I do not have a maintenance agreement and need to find that and get it out as it is a potential lawsuit if this happens again due to the nature of my business (healthcare) can someone please help me by telling me where I should be looking for this in my Mitel SX2000?? As always, thanks in advance!