What are the different Phonevite broadcast statuses?

There are 4 statuses for Phonevite broadcasts:

• Scheduled - A Phonevite has been scheduled but has not started.
• In Progress - A Phonevite has started, calls are being made, but it has not completed.
• Finished - All calls for the Phonevite have been completed.
• Cancelled - A Phonevite that was Scheduled or was In Progress has been canceled.