User's Manual
Polycom, Inc. 15-1
15
Users, Connections, and Notes
Users
Collaboration Server Web Client users are defined in the User’s table and can connect to the 
MCU to perform various operations.
A maximum of 100 users can be defined per MCU.
User Types
The MCU supports the following user Authorization Levels:
— Administrator
— Operator
— Machine Account (Application-user)
— Administrator Read-only
— Chairperson
— Auditor 
The authorization level determines a user’s capabilities within the system.
Administrator 
An administrator can define and delete other users, and perform all configuration and 
maintenance tasks.
Administrator Read-only
A user with Administrator permission with the same viewing and monitoring permissions 
of a regular Administrator. However, this user is limited to creating system backups and 
cannot perform any other configuration or conference related operation.
The following user types are not supported in Ultra Secure Mode:
• Chairperson and Auditor user Authorization Levels are not supported in Ultra Secure Mode.
• SUPPORT user
• Chairperson
• Auditor 
For more information see the Ultra Secure Mode chapter, "User and Connection Management” on 
page 23-19.
• Chairperson and Auditor user Authorization Levels are not supported in Ultra Secure Mode.
• Users with Auditor authorization level cannot connect to the Collaboration Server via the RMX 
Manager application and must use the Collaboration Server Web Client.










