We're trying to clean up our voicemail. And that includes trying to figure out which mailboxes are actually active, meaning people still use them, because we have plenty of voice mailboxes that are set up for shared extensions that people might not actually use.
Is there a way to find out if any voice mailboxes are actually active? That someone has logged into them within, say 60 days? Or some other timeframe?
Running CUCM 10.5