When installing a duplexed Cisco Unified ICM Peripheral Gateway, given the table of host names
and IP addresses, which is the correct configuration for Cisco Unified Communications Manager
Service parameters for the Cisco Unified Communications Manager Peripheral Gateway?

A.
PG1A Unified Communications Manager Service Parameters = CCMPUB, CCMSUB1
PG1B Unified Communications Manager Service Parameters = CCMSUB1, CCMPUB

B.
PG1A Unified Communications Manager Service Parameters = CCMSUB1
PG1B Unified Communications Manager Service Parameters = CCMSUB2

C.
PG1A Unified Communications Manager Service Parameters = CCMSUB01, IPIVR01
PG1B Unified Communications Manager Service Parameters = CCMSUB2, IPIVR02

D.
PG1A Unified Communications Manager Service Parameters = IPCCPG1B, IPCCPG1BH
PG1B Unified Communications Manager Service Parameters = IPCCPG1A, IPCCPG1AH