Which troubleshooting tool is used to check and verify the individual modules in the Cisco Unified Presence server?

Which troubleshooting tool is used to check and verify the individual modules in the Cisco Unified Presence server?

A.
Cisco Unified Real Time Monitoring Tool

B.
Cisco Unified Presence System Troubleshooter

C.
Cisco Unified Presence Monitoring Tool

D.
Cisco Unified Presence Viewer

Explanation:
OK. StudentGuide Volume 3 Page 5-167
The System Troubleshooter helps the administrator to check the modules of Cisco Unified Presence