I have a Client with multiple locations that networking a NS1000 with UM. The UM is consistently full (because previous dealer did not add adequate memory). When we performed a Memory Card Usage Report it shows 31,000 New messages, 2400 Copy Messages, 23,700 Deleted Messages and 7674 Expired messages. We performed a mailbox usage report for all mailboxes and cleaned up a few mailboxes. there may be 40-50 current messages in mailboxes, but not 31,000+. Is there a way to purge old messages that are over 30 days old? PS we have already setup 'Limited retention' for new and saved messages. Where can we purge 23,700 Deleted messages?

Thanks for your help