How can Cisco collaboration service layer of Cisco Collaboration Architecture help mangers to measure KPIs?
A. Cisco Collaboration service and infrastructure layers compose Cisco Collaboration Architecture that improves technical KPIs.
B. Conferencing, IP communications, telepresence, and other Cisco Collaboration services deliver additional information to show the increased business performance.
C. The Cisco Collaboration services layer is a standalone element of Cisco Collaboration Architecture and delivers services that directly improve business KPIs.
D. The Cisco Collaboration services layer delivers additional performance information to demonstrate increased business performance.
