Is there a way to set a Virtual Meeting Room up so any attendees have to wait for the moderator to join, before they can see each other?
Making a person or Icon the lecturer of the VMR would prevent all others from seeing (but not hearing) each other until the lecturer joined the call however the original callers would only see the lecturer (and not each other) after that although the lecturer would see everyone. An idea (link below) would be recommended for this if all viewers are required.
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