/mcp...if you use one of these operating systems You can access Cisco Unified Communications Operating System with this browser... • Microsoft XP service pack 3 • Microsoft Vista service pack 2 or later service pack • Microsoft Windows 7 with the latest service pack Microsoft Internet Explorer 8 • Microsoft XP service pack 3 • Microsoft Vista service pack 2 or later service pack • Microsoft Windows 7 with the latest service pack • Apple MAC OS X with the latest service pack Mozilla Firefox 3.x Apple MAC OS X Safari 4.x Ensure the URL of the Cisco Unified Communications Operating System server (https://servername) is included in the browser “Trusted Site Zone” or the “Local Intranet Site Zone” for all product features to work correctly. Operating System Status and Configuration From the Show menu, you can check the status of various operating system components, including • Cluster and nodes • Hardware • Network • System • Installed software and options For more information, see “Status and Configuration” Settings From the Settings menu, you can view and update the following operating system settings: • IP—Updates the IP addresses and Dynamic Host Configuration Protocol (DHCP) client settings that were entered when the application was installed. • NTP Server settings—Configures the IP addresses of an external NTP server; add or delete an NTP server. • SMTP settings—Configures the SMTP host that the operating system use for sending e-mail notifications. For more information, see “Settings” Cisco Unified Communications Operating System Administration Guide for Cisco Unity Connection Release 15 2 Introduction Operating System Status and Configuration