2013 Latest CCNA Voice 640-461 Real Exam Question 46-50

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QUESTION 46
Refer to the exhibit. What protocol is being used to send and receive instant messaging between the Cisco Unified Personal Communicator and Cisco Unified Presence?
A. Enterprise Instant Messaging Protocol
B. Extensible Messaging and Presence Protocol
C. SIP
D. SCCP
E. CTI
Correct Answer: B Section: Unified Personal Communicator Explanation
Explanation/Reference:
Cisco Unified Presence consists of many components that enhance the value of a Cisco Unified Communications system. The main presence component of the solution is the Cisco Unified Presence server, which incorporates the Jabber Extensible Communications Platform and supports SIP/SIMPLE and Extensible Messaging and Presence Protocol (XMPP) for collecting information regarding a user’s availability status and communications capabilities
Link: http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/srnd/8x/presence.html

QUESTION 47
In which location is Cisco Unified Presence enabled for a specific user in Cisco Unified Communications Manager?
A. User Administration
B. Application
C. Advanced Features
D. Capabilities Assignment
E. on the IP phone
Correct Answer: D Section: Unified Presence Explanation
Explanation/Reference:
Capabilities Assignment allows system administrators to enable the Cisco Unified Presence (CUP) and Cisco Unified Personal Communicator (CUPC) capabilities for users. You must ensure that licenses for CUP and CUPC are available.
Link: http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/8_6_1/ccmfeat/fslicense.html#wp1158223

QUESTION 48
What is the Cisco Unified Communications Manager implementation of one-way intercom referred to as?
A. One-Way Intercom monitor
B. Whisper Intercom
C. Secure Intercom
D. Silent monitor
Correct Answer: B Section: CUCM Explanation
Explanation/Reference:
Whisper intercom means that only one-way audio exists from the caller to the called party. The called party must manually press a key to talk to the caller
Link: http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/8_6_1/ccmfeat/fsintrcm.html

QUESTION 49
Which protocol should you use to securely access Cisco Configuration Professional?
A. HTTPS
B. Telnet
C. SCP
D. TLS
Correct Answer: A Section: CUCME Explanation
Explanation/Reference:
If you want Cisco Configuration Professional (CCP) to connect securely with the device, check the Connect Securely check box.
When you check the Connect Securely check box, HTTPS port 443 and SSH port 22 information is automatically added to the device. To view the port information, click the down-arrow next to the Connect
Securely check box.
If you did not check the Connect Securely check box, the HTTP port 80 and Telnet port 23 information is
automatically added to the device. To view the port information, click the down-arrow next to the Connect
Securely check box.

Link: http://www.cisco.com/en/US/docs/net_mgmt/cisco_configuration_professional/v2_5/guides/getting_start/ creatcom.html

QUESTION 50
Which type of ephone-dn is typically used for intercoms and paging?
A. dual-line
B. multiline
C. single-line
D. special-line
Correct Answer: C Section: CUCME Explanation
Explanation/Reference:
Single-Line ephone-dn
Only 1 call to or from this ephone-dn can occur at one time, there is no support for call waiting, and is commonly used on paging, intercoms, call parking, MOH feeds, it is important to note that with this ephone-dn we create a virtual voice port.
Dual-line ephone-dn
Using this ephone type we can have 2 calls connections at the same time, since it has 2 channels, it could have 1 number or 2 ( C Dual-number ephone-dn C primary and secondary), with this type of ephone you can have features like call waiting, call transfer and conferencing, it is important to know that you should not use dual-line for call waiting, call transfer or conferencing.
Link: http://anetworkerblog.com/2009/09/14/types-of-ephone-dns/

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