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Room Types 
The room type (public, restricted, or private) controls the behavior of a room for the following points:
· Registration as a room member
User
registration comprises adding the user to the member list for the room
and assigning at least one room role.
Depending on the room type concerned, either the room owner registers members
or registration is done automatically.
· Ability to enter a room in the room directory
Depending on the room type concerned, portal users can only enter a room once they have been specifically registered as a member (invited or permitted portal user) or by means of automatic registration.
The graphic below illustrates the member registration options and room entry for the three types of rooms. For a detailed list of the special features of each room type, see the table below.

When you create a room, it is uniquely assigned to one room type. The room type controls the room behavior as follows:
Room Type |
Registration Type |
Type of Display in Room Directory |
Use (Example) |
Private |
Registration by the room owner (and invitation to the new member) |
In My Rooms for members |
Confidential collaboration for specific working groups |
Restricted |
Registration by the room owner based on a request for membership |
In Restricted Rooms In My Rooms for members |
Company-wide collaboration in teams or project groups |
Public |
Self-registration or automatic registration when entering the room |
In Public Rooms |
Company-wide information and communication |

Public pages in a room, which all portal users can view, make particular sense in restricted rooms.
