Which three feature types can be configured on Cisco Unified Border Element? (Choose three.)
A. Cisco Unified Border Element does not support media flow-around
B. demarcation features such as topology hiding, statistics, and billing
C. interworking features such as H.323-SIP interworking, SIP normalization, DTMF type conversion, and payload type conversion
D. automated attendant and voicemail features such as message waiting indication and notification
E. session management features such as CAC and dial-plan interpretation and routing
F. contact center features such as call queuing, agent, and supervisor features
The CUBE provides a network-to-network interface point for:
Signaling interworking—H.323 and SIP.
Media interworking—dual-tone multifrequency (DTMF), fax, modem, and codec transcoding.
Address and port translations—privacy and topology hiding.
Billing and call detail record (CDR) normalization.
Quality-of-service (QoS) and bandwidth management—QoS marking using differentiated services code point (DSCP) or type of service (ToS), bandwidth enforcement using Resource Reservation Protocol (RSVP), and codec filtering.
Media flow-around—Only signaling is terminated at CUBE. Media bypasses CUBE and flows directly between the endpoints. This mode is recommended to be used only if CUBE is deployed within an enterprise network.
so I agree with you
The correct answer is BCE…..The CUBE does support Media flow-around. Media flow-around terminates the signalling stream and allows RTP streams to flow directly between endpoints. Media flow-through provides address hiding by terminating both signalling and RTP streams. For CUBE feature support see link below:
https://www.cisco.com/c/en/us/products/collateral/unified-communications/unified-border-element/data-sheet-c78-729692.pdf
I agree
I agree (B-C-E).