Which message does a Cisco VCS use to monitor the Presence status of endpoints?
A. start-call
B. in-call
C. end-call
D. call-ended
E. call-started
F. registration
Which message does a Cisco VCS use to monitor the Presence status of endpoints?
When the Cisco VCS is sent a registration, de-registration, in-call or call-ended message by the endpoint, the Cisco VCS Presence User Agent (PUA) updates the endpoint’s presence status immediately.
https://www.cisco.com/c/en/us/td/docs/telepresence/infrastructure/articles/vcs_monitors_presence_status_endpoints_kb_186.html
Answers are:
B
D
F