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New Cisco 300-075 Exam Dumps Collection (Question 3 - Question 12)
Q3. Scenario:
There are two call control systems in this item.
The Cisco UCM is controlling the DX650, the Cisco Jabber for Windows Client, and the 9971 Video IP Phone.
The Cisco VCS and TMS control the Cisco TelePresence MCU, and the Cisco Jabber TelePresence for Windows
DP:
Locations:
CSS:
SRST:
SRST-BR2-Config:
BR2 Config:
SRSTPSTNCall:
Which device configuration option will allow an administrator to control bandwidth between calls placed between branches?
A. Media Resource Group List
B. Device Pool
C. Location
D. AAR Group
E. Regions
Answer: C
Q4. Which two statements regarding you configuring a traversal server and traversal client relationship are true? (Choose two.)
A. VCS supports only the H.460.18/19 protocol for H.323 traversal calls.
B. VCS supports either the Assent or the H.460.18/19 protocol for H.323 traversal calls.
C. VCS supports either the Assent or the H.460.18/19 protocol for SIP traversal calls.
D. If the Assent protocol is configured, a TCP/TLS connection is established from the traversal client to the traversal server for SIP signaling.
E. A VCS Expressway located in the public network or DMZ acts as the firewall traversal client.
Answer: B,D
Q5. Which three globalization dialing functions are enhanced in Cisco Unified Communications Manager 7.x and later? (Choose three.)
A. MGRL
B. HO
C. CER
D. AAR
E. SAF
F. click-to-call
Answer: B,C,E
Explanation: Reference: http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/srnd/9x/uc9x/dialplan.html (benefits of new design approach)
Q6. What is the default DSCP/PHB for video conferencing packets in Cisco Unified Communications Manager?
A. EF/46
B. CS6/48
C. AF41/34
D. CS3/24
Answer: C
Q7. Which two configurable options are available to enable Early Offer for calls over a Cisco Unified Communications Manager SIP trunk? (Choose two.)
A. Early Offer support for voice and video calls Mandatory (insert MTP if needed)
B. Media Termination Point Required
C. Use Trusted Relay Point
D. Accept Audio Codec Preferences in Received Offer
E. No Media Termination Point Required
Answer: A,B
Q8. When configuring a video ISDN gateway. Which two actions are requirements for the cisco preferred Architecture for enterprise collaboration? (choose two)
A. Use SIP instead of H.323.
B. Perform dial string manipulation on Cisco Unified Communications Manager.
C. Use an * (asterisk) at the end of each ISDN number, as a suffix.
D. Use H.323 instead of SIP.
E. Use an ! (exclamation point) at the end of each ISDN number, as a suffix.
Answer: A,B
Q9. Which gateway does the Cisco Unified Communications Manager control all call activity?
A. SIP
B. MGCP
C. H.323
D. Media
Answer: B
Q10. Which two statements regarding IPv4 Static NAT address 209.165.200.230 has been configured on a VCS Expressway are true? (Choose two.)
A. The Advanced Networking or Dual Network Interfaces option key has been installed.
B. VCS rewrites the Layer 3 source address of outbound SIP and H.323 packets to 209.165.200.230.
C. VCS applies 209.165.200.230 to outbound SIP and H.323 payload messages.
D. With static NAT enabled on the LAN2 interface, VCS applies 209.165.200.230 to outbound H.323 and SIP payload traffic exiting the LAN1 interface.
Answer: A,C
Q11. The Cisco Unified Communications system of a company has five types of devices:
u2022Cisco Jabber Desktop
u2022CP-7965
u2022DX-650
u2022EX-60
u2022MX-200
Which two types of devices are affected when an engineer changes the DSCP for TelePresence Calls parameter? (Choose two.)
A. DX-650
B. Cisco Jabber Desktop
C. CP-7965
D. DX-80
E. MX-200
Answer: D,E
Q12. An engineer is setting up a Cisco VCS Cluster with SIP endpoints only. While configuring the Cisco VCS peers, which signaling protocol is used between peers to determine the best route for calls?
A. SIP
B. H.323
C. SCCP
D. MGCP
Answer: B
Explanation: Reference:
http://www.cisco.com/c/dam/en/us/td/docs/telepresence/infrastructure/vcs/config_guide/X87/Cisco-VCS-Cluster-Creation-and-Maintenance-Deployment-Guide-X8-7.pdf (page 4, basic configuration is done, third point)
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