Which two describe how media resources and audio streams operate with Cisco UnifiedCommunications Manager? (Choose two.)
A.
Audio streams are terminated differently depending on the signaling protocol, such as SCCP or SIP.
B.
Audio streams are always terminated by media resources.
C.
All media resources register with Cisco Unified Communications Manager.
D.
There are no situations in which IP phone-to-IP phone audio streams will go directly between
endpoints.
E.
Signaling between Cisco Unified Communications Manager and hardware media resources uses the
same protocol as the call-signaling type.