Users restrictions for MUC

Hi,

Is it possible to allow certain rooms for only users who are identify on this jabber server ? Or better : only allowing users from certain jabber servers. For instance :

Imagine a company who has several public rooms but wants to add some private rooms for their employees. Is it possible ?

Thank you.

Any chat room can be marked as private with a list of allowed members. The issue is you can not add members via a group. They must be entered as individuals so it is a very laborious process.

With almost 2500 potentiel users (for my situation), that’s impossible. We don’t know in advance who wants to come.

Nevertheless, thanks for you answer.