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

A.
H.323

B.
SIP

C.
MGCP

D.
SCCP

E.
OSPF

F.
BGP

Explanation:
OK. StudentGuide Volume 1 Page 2-3
This lesson explains the difference between integrating Cisco Unity Connection with Cisco UnifiedCommunications Manager by using Skinny Client Control Protocol(SCCP) and by using Session Initiation Protocol (SIP). The configuration for both protocols is presented in detail.