handsets not used

[silex]

Hi all, we would like to identify if we can reduce our license count. I am looking for an CLI command that will help identify any handsets that haven't made a call in the last 6 months. Does anyone have any good examples?

[Jaime Valencia]

There is no such CLI command, if you're running 12.5+ the GUI shows the last time the phone was active.

If you're running a lower version, your only option is to get CDR/CAR reports and cross reference which phones ARE making calls in those reports, to find out which phones ARE NOT making calls.