I am trying to determine out of 130 IP Communicators when the last time they were registered. I can use RTMT to run a search on device, phone, unregistered, and registered, IP Communicator and returns 104 with the oldest going back 3/6/07 as being registered. How long does RTMT go back? Is it possible that 26 IP Communicators never once logged in?
Thanks for any insight