We are getting dead air then a busy on our 2 pri spans at one location. Verizon says our equipment is responding to the call being sent in with "incompatible destination". All of our settings are the same as yesterday. I even just reflashed the pri card and reset the heck out of everything. This happens periodically where the lines go busy yest no alarms show. I usually reset the spans with "restore to service" and the calls begin coming in again. This time however I have not been successful at all. I believe the problem is at the switch as I have replaced the pri cards in the past and the problem has repeated itself. These are our only two spans at this location so we are down so I need to get them up asap. thanks eric - To unsubscribe to usr-tc, send an email to "majordomo@xmission.com" with "unsubscribe usr-tc" in the body of the message. For information on digests or retrieving files and old messages send "help" to the same address. Do not use quotes in your message.