In a Cisco Unified Contact Center Enterprise deployment, a trunk group is created in the Cisco Unified ICM Configuration Manager and associated with a peripheral. The trunk group peripheral number must match which of the following items?

A.
Peripheral ID of the Cisco Unified IP IVR Peripheral Gateway PIM

B.
Peripheral ID of the Cisco Unified Communications Manager Peripheral Gateway PIM

C.
Cisco Unified IP IVR’s CTI Port Group Number ID

D.
Peripheral Gateway CTI Server Listen Port, which typically is 42027 or 43027