Voicemail boxes may be full because the voicemail emails are not being completely deleted.
An unexpected side-effect from Office 365’s much larger mailboxes is voicemail emails aren’t being deleted. This causes voicemail quotas to fill up and block anyone from leaving a message.
When this happens, people may try to leave a message for you and receive an email from NetNanny@brockport.edu saying your mailbox is full.
If people are reporting they can't leave you a voicemail message, you may need to delete your voicemails. Then delete them from your deleted items.
posted by smaher [2018-11-30]
If you have any questions please contact the Service Desk at (585) 395-5151, or create a ticket at the link below.