We are low on extensions and licenses so if some one has not used their 7925g or 8821 in 90 days we will take that extension. Is there a better way to find out how many days an endpoint is inactive for than entering in the MAC one by one in ISE and then finding the "Inactive Days" field? This is very time consuming and I have about 150 of endpoints in CUCM 11.5 that show None for Registration and None for IP address just for my one site.
If you have CUCM 12.5 or 14 you can see the last time it made a call in the device list, if not, you can use CAR/CDR and run reports on those DNs to find that out.
