What happens when you try to configure the fourth member of a Cisco Unified CallManager group?

A.	Cisco Unified CallManager Administration will display an error and replace the last entered member of the Cisco Unified CallManager group with the new entry.
B.	Cisco Unified CallManager Administration will display an error message when you attempt to add the fourth member.
C.	The fourth member will be added to the sequential list.
D.	The new member will replace the first member on the list.