Which Cisco Unified Border Element Configuration Is Correct When Deployed

Multiple Choice

Which Cisco Unified Border Element configuration is correct when deployed with Cisco UCCE Unified CVP?

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.