I think it would be great if it sends out notification to users who have created the Lifesize cloud meeting, when its about to expire. I know by default its set to 45 days, and have option to set up to 365 days. Some users schedule their meeting ahead, then when time for meeting, that code gets expired, because they have not used within time configured on admin panel.
if not possible to send end users, then it would be best to have report for admin, so they can let their users know about the meeting they have created.
just a thought Thanks