[Free] 2019(Nov) EnsurePass Cisco 300-075 Dumps with VCE and PDF 1-10

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Question No.1

A CUCM cluster has been set up with one to one (1:1) call processing redundancy. What two occurrences will seen when the primary subscriber fails? (Choose two)

  1. The secondary subscriber will start its CallManager service

  2. 40 SCCP phones per second will be able to register to the secondary subscriber.

  3. The secondary subscriber will start its TFTP service

  4. 125 SCCP phones per second will be able to register to the secondary subscriber.

  5. 40 SIP phones per second will be able to register to the secondary subscriber.

  6. 125 SIP phones per second will be able to register to the secondary subscriber

Correct Answer: DE

Question No.2

Which protocol can you use to create a trunk between Cisco Unified Communication Manager and Cisco VCS?

A. H.323

  1. SIP, H.323

  2. ILS

  3. SIP

Correct Answer: D

Question No.3

Which two features are part of Cisco Unified Mobility? (Choose two)

  1. Mobile Voice Access

  2. Device Mobility

  3. Enterprise Feature Access

  4. Shared line

  5. Extension Mobility Cross Cluster

Correct Answer: AC

Question No.4

Where in the Cisco Unified Communications Manager Administration GUI must an engineer navigate to configure Cisco InterCluster Lookup Service authentication in communication manager?

  1. Advanced Featuresgt; ILS Configurationgt; Roles

  2. Call Routing gt; Intercluster Directory URI gt; Intercluster Directory URI configuration

  3. Call Routing gt; Intercluster Directory URI

  4. Advanced Features gt; ILS Configuration

Correct Answer: A

Question No.5

Refer to the exhibit. An engineer is settings up a new deployment and wants to use the Cisco VCS Control as a gateway for SIP and H.323 endpoints. Which Cisco VCS configuration step

must be performed to allow onset and offset calling?

image

  1. Set the H.323mode On

  2. Set the IP mode On.

  3. Set the Gatekeeper Auto Discover mode On

  4. Set the Interworking mode On.

Correct Answer: B

Question No.6

Which option describes the meaning of a call termination cause code of 1 in a Cisco Unified Communications?

  1. normal call cleaning

  2. resource unavailable, unspecified

  3. call rejected

  4. Unallocated (unassigned) number

Correct Answer: D

Question No.7

Which two statements about the use of the Intercluster Lookup Service in a multicluster environment are true? (Choose two.)

  1. Cisco Unified Communications Manager uses the ILS to support intercluster URI dialing.

  2. ILS contains an optional directory URI replication feature that allows the clusters in an ILS network to replicate their directory URIs to the other clusters in the ILS network.

  3. Directory URI replication does not need to be enabled individually for each cluster.

  4. To enable URI replication in a cluster, check the Exchange Directory URIs with Remote Clusters check box that appears in the SIP trunk configuration menu.

  5. If the ILS and directory URI replication feature is disabled on a cluster, this cluster still accepts ILS advertisements and directory URIs from other neighbor clusters; it just does not advertise its local directory URIs.

Correct Answer: AB

Question No.8

Which option configures the secondary dial tone option for SRST mode to let the users hear the dial tone for PSTN calls?

  1. voice service voip secondary dialtone 0

  2. call-manager-fallback secondary dialtone 0

  3. dial-peer voice 1 pots secondary dialtone 0

  4. ccm-manager secondary dialtone 0

Correct Answer: B

Question No.9

An engineer must enable video desktop sharing between a Cisco Unified Communications Manager registered video endpoint and a Cisco VCS registered video endpoint. Which protocol must be enabled in SIP profile for VCS SIP trunk on Cisco Unified Communications Manager?

A. RDP B. H.264 C. H.224 D. H.263

E. BFCP

Correct Answer: E

Question No.10

For which two reasons should you mark AF41 as the audio and video channels of a video call?

  1. to allow high-definition quality calls over low-speed links

  2. to give video calls a higher priority than AF41 in the QoS policy

  3. to provide separate classes for audio-only calls and video calls

  4. to prioritize video over other high-priority traffic classes

  5. to preserve lip synchronization between the audio and video channels

Correct Answer: DE

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