2016 New Released Cisco 300-075 Exam Dumps Free Download In GreatExam (309-319)

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QUESTION 309
A voice engineer is enabling video capabilities between H.323 and SIP endpoints.
Which component allows for standardized caller addresses between the endpoints?

A.    search rules
B.    SIP route pattern
C.    policy service
D.    transform

Answer: B
Explanation:
http://www.cisco.com/en/US/tech/tk652/tk701/technologies_configuration_guide_chapter09186a00800eadee.html

QUESTION 310
Which two statements about Cisco Unified Communications Manager Extension Mobility are true? (Choose two.)

A.    After an autogenerated device profile is created, you can associate it with one or more users.
B.    An autogenerated device profiles can be loaded on a device at the same time as a user profile.
C.    A device can adopt a user profile even when no user is logged in.
D.    A device profile has most of the same attributes as a physical device.
E.    Devices can be configured to allow more than one user to be logged in at the same time.

Answer: BC
Explanation:
http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_administration_guide_chapter09186a0080153e60.html#wp1092734

QUESTION 311
When you configure a globalized dial plan, in which three ways can you enable ingress gateways to process calls? (Choose three.)

A.    Configure the called-party transformation settings for incoming calls on H.323 gateways.
B.    Configure translation patterns in the partitions used by the gateway calling search space.
C.    Configure SIP trunks between Cisco Unified Communications Manager clusters.
D.    Configure a remote site device pool.
E.    Configure a hunt group.
F.    Configure the gateway with prefix digits to add necessary country and region codes.

Answer: ABF
Explanation:
http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/srnd/8x/uc8x/dialplan.html#wp115316

QUESTION 312
How many nodes can a phone establish a connection to at the same time?

A.    4
B.    3
C.    1
D.    2

Answer: D

QUESTION 313
Company X has a primary and a backup Cisco Unified Communications Manager instance.
The administrator had to do maintenance on the primary node and did a shutdown, which resulted in a failover to the backup node.
What happens when the primary node comes back online?

A.    The primary node becomes the backup node.
B.    Endpoints detect that the primary is back and reregisters automatically.
C.    The backup node must be shut down first to allow the endpoints to realize that the primary node is online again.
D.    Nothing, the endpoints only failover when the node they lose connection to their registered node.

Answer: B

QUESTION 314
Company X has deployed a VCS Control with a local zone and a traversal client zone.
To facilitate external calls, VCS Expressway is deployed and traversal server zone is set up there. Video endpoints inside Company X have registered, but are unable to receive calls from outside endpoints. Which option could be the cause of this issue?

A.    The traversal zone on the VCS Control does not have a search rule configured.
B.    The access control list on the VCS Control must be updated with the IP for the external users.
C.    When a traversal zone is set up on VCS Control only outbound calls are possible.
D.    The local zone on the VCS Control does not have a search rule configured.

Answer: B

QUESTION 315
Which two options are requirements for hardware MTP on Cisco IOS routers? (Choose two.)

A.    the same audio codec on both legs of the call
B.    an FXO card
C.    a binding IP address
D.    a hardware transcoder
E.    DSP resources
F.    a T1 card

Answer: DE

QUESTION 316
The Cisco Unified Communications system of a company has five types of devices:

•Cisco Jabber Desktop
•CP-7965
•DX-650
•EX-60
•MX-200

Which two types of devices are affected when an engineer changes the DSCP for Video Calls service parameter? (Choose two.)

A.    DX-650
B.    Cisco Jabber Desktop
C.    CP-7965
D.    EX-60
E.    MX-200

Answer: AC

QUESTION 317
Refer to the exhibit. An engineer receives a ticket to troubleshoot a one-way audio issue with these symptoms:

- User A can hear user and vice versa.
- User A can hear user C, however user cannot hear user A.
- User can heat user C, however user cannot hear user .

Which two properties are the most likely reasons for this issue? (Choose two.)

3171

A.    The Cisco EX60 default gateway of user is missing from the network configuration.
B.    The NAT device is allowing only RTP/RTCP ports from the internal network to the DMZ.
C.    The Cisco EX60 of user is not responding to requests coming from the TMS server.
D.    The Cisco VCS Expressway is not responding to the SIP INVITE coming from the Cisco VCS Control.
E.    The router does not have a route back from the DMZ to the internal network.

Answer: CE

QUESTION 318
Which three messages does a Cisco VCS use to monitor the Presence status of endpoints? (Choose three.)

A.    start-call
B.    in-all
C.    end-call
D.    call-ended
E.    call-started
F.    registration

Answer: BDF
Explanation:
http://www.cisco.com/c/en/us/td/docs/telepresence/infrastructure/articles/vcs_monitors_presence_status_endpoints_kb_186.html

QUESTION 319
Which three steps configure Cisco Unified Survivable Remote Site Telephony for SIP phones? (Choose three.)

A.    Configure voice register pool.
B.    Configure voice register global dn.
C.    Configure an SRST reference.
D.    Configure a phone NTP reference.
E.    Configure the SIP registrar.
F.    Configure telephony service.

Answer: ABC

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