Cisco Unified Communications Manager supports native call queuing. Native call queuing is a subset of
functionalities of which other full-featured unified communications application?

A.
Cisco Unified Contact Center Express

B.
Cisco Emergency Responder

C.
Cisco Unity Connection

D.
Cisco Unified Attendant Console

E.
Cisco TelePresence Video Communication Server

Explanation:
Business Edition 6000 for System Engineers (BE6KSE)PEC Training CBE6000 Native Call Queuing (in audio
stream)
http://docwiki.cisco.com/wiki/Cisco_Business_Edition_6000 (See the table, last row)