I would like know if there is a way to search in call manager for 'unregistered' ip phones, to be more specific ip phones that are being unregistered for more than two weeks or any period of time. Any help would be greatly appreciated.
Im not sure if this is aviable in CUCM 8.5 but in 8.6 you can generete a report with RTMT.
In the Menu on top, goto ("CallManager" -> "Device" -> "Device Search" -> "Open Device Search" -> "Phone")
Then enter your details.
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: