Which two features of Cisco Prime Collaboration Assurance require advanced licensing? (Choose two.)

Real-time alarm browsing, which displays current alerts and events, is a fundamental monitoring feature generally available in basic or standard licensing tiers of Cisco Prime Collaboration Assurance.

Multicluster support in Cisco Prime Collaboration Assurance allows monitoring and managing multiple Cisco Unified Communications Manager clusters from a single Prime instance, which is typically an advanced feature requiring higher licensing tiers.

Advanced call quality monitoring, including detailed metrics, historical data, and sophisticated reporting beyond basic health checks, is commonly a premium feature in network management solutions like Cisco Prime Collaboration Assurance that requires advanced licenses.

Email notifications for alarms and events are a standard alert mechanism and are usually included even with basic licensing for network management platforms.

Customizable events, allowing administrators to define specific conditions for alerts, are typically part of standard event management capabilities and do not usually require advanced licensing.