Refer to the exhibit.
You have six IP phones configured to use MRGL_CFB. Each phone is making a conference call. Which conference resource does the sixth conference use?
A.
HW_CFB_1
B.
HW_CFB_2
C.
SW_CFB_1
48
Cisco 642-447 Exam
D.
SW_CFB_2
E.
SW_CFB_3
Explanation: