Which two of the following protocols can be used to integrate Cisco Unity Connection with Cisco Unified Communications Manager?

A.	H.323
B.	SIP
C.	MGCP
D.	SCCP
E.	OSPF
F.	BGP

WARNING

the answers are mixed, do not specify in the comment number or the letter of the answer
please write answer#A instead A, answer#B instead B...