Which Cisco Unified Border Element configuration is correct for a Cisco Unified Contact Center Enterprise with Cisco Unified Customer Voice Portal and Cisco Unified Border Element deployment?
A. You must dedicate a voice gateway for VXML browser sessions.
B. You must configure Cisco Unified Border Element as media pass flow-around mode.
C. You must configure Cisco Unified Border Element as media pass flow-through mode.
D. You must use box-to-box Cisco Unified Border Element redundancy.
