/mcpFor more information on tools in Unity Connection, see the Tools, on page 247 chapter. • System Settings: Unity Connection allows the System Administrator to specify the system wide parameters for various object properties including cluster settings at the time of subscriber server installation, authentication rules to define the web password and voicemail PIN for user voice mailbox, licenses to view the license state of Unity Connection registered with Cisco Smart Software Manager (CSSM) or Cisco Smart Software Manager satellite, changing roles, setting the restriction table for phone extensions with larger digits, smart host settings, and many others. For more information on system settings, see the System Settings, on page 201 chapter. • Advanced Settings: It provides enabling and disabling check boxes for various functionalities including conversations for call transfer settings, messaging for user mailboxes, disk capacity to determine disk size, cluster configuration for change in cluster status, unified messaging service settings related to calendaring in UMS and more. For more information on advanced settings, see the Advanced System Settings, on page 227 chapter. System Administration Guide 12 Introduction Advanced Configuration