Hey Guys!
Yesterday i was on a public teamspeak server, that had in the channel description a text in bold : "Add to Favorites" .
When i clicked on it, my favorite-list opened and i just need to click Ok and then their server was added to my favorites.

I want this too on my server and i lost the ip of this server with this special thing.

This was an automatic command, to add their server to your favorite list and this is very useful, because new users just need 1 click !
I think this is only a ‎forwarding, but it would be very useful.
Best Regards!