To which of the following entities must you assign the Phone call work center view to access the live activity pane for computer telephony integration (CTI)? Note: There are 2 correct answers to this question.

To which of the following entities must you assign the Phone call work center view to access the live activity pane for computer telephony integration (CTI)? Note: There are 2 correct answers to this question.
A . Business role
B . Business user
C . Employee
D . Organizational unit

Answer: A,B