Displaying welcome notice information to new participants

Hi there,

I’m hoping to get some guidance on the best place or way to display additional messages to users when they first join a conference. I’ve contemplated adding the information to the Dial-in info screen, or to learn how to emit a message on first join, similar to how the “Moderator rights granted!” message is displayed to the first participant.

Because I’ve been down this road before and found that there are actually mechanisms in place already after trying to hack something in, I thought I’d start by asking here first.

It would also be totally acceptable (if there’s a way to accomplish this?) to direct users to a sort-of landing/splash page on load that can include a message, where users then need to read and click “Join now” or something before entering the room.

Any thoughts on how to accomplish this?