Cisco 300-075 Free Practice Questions

Q1. 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. 

Use the exhibits to answer the following questions. 

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 

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Q2. Which device must be accessible from the public Internet in a Collaboration Edge environment? 

A. Expressway-C 

B. Cisco Unified Communications Manager 

C. Cisco IM and P 

D. Expressway-E 

E. VCS Control 

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Q3. Refer to the exhibit. 

You have configured transcoder resources in both an IOS router and a Cisco Unified Communications Manager. When you review the configurations in both devices the IP addresses and transcoder names are correct, but the transcoder is failing to register with the Cisco Unified Communications Manager. Which command needs to be edited to allow the transcoder to register properly? 

A. The associate profile and dsp farm profile numbers need to match associate ccm 2 command. 

B. The associate ccm 2 priority 1 command needs to be changed so the ccm value matches identifier 1 in the sccp ccm 10.1.1.1 command. 

C. The sccp ccm group number needs to match the associate ccm 2 command. 

D. The maximum sessions command must match the number of codecs configured under the dsp farm profile. 

E. The sccp ccm group number must match the voice-card number. 

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Q4. Refer to the exhibit. 

IT shows an H.323 gateway configuration in a Cisco Unified Communications Manager environment. An inbound PSTN call to this H.323 gateway fails to connect to IP phone extension 2001. The PSTN user hears a reorder tone. Debug isdn q931 on the H.323 gateway shows the correct called-party number as 5015552001. Which two configuration changes can correct this issue? (Choose two.) 

A. Add port 1/0:23 to dial-peer voice 123 pots. 

B. Ensure that the Significant Digits for inbound calls on the H.323 gateway configuration is 4. 

C. Add a voice translation profile to truncate the number from 10 digits to 4 digits. Apply the voice translation profile to the Voice-port. The configuration field "Significant Digits for inbound calls" is left at default (All). 

D. Add the command h323-gateway voip id on interface vlan120. 

E. Change the destination-pattern on the dial-peer voice 23000 VoIP to 501501? and change the Significant Digits for inbound calls to 4. 

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Q5. Which two configurable options are available to enable Early Offer for calls over a Cisco Unified Communications Manager SIP trunk? (Choose two.) 

A. No Media Termination Point Required 

B. Media Termination Point Required 

C. Accept Audio Codec Preferences in Received Offer 

D. Early Offer support for voice and video calls Mandatory (insert MTP if needed) 

E. Use Trusted Relay Point 

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Q6. Refer to the exhibit. 

Assume that NANP is being used and 9 is used for PSTN access code Long distance national calls are preceded with 1. 

How should the HQ Cisco Unified Communications Manager be configured for calls to 3XXX to be sent to the gatekeeper at 1 0 1 6 1 with PSTN backups? 

A. Configure a route pattern for 3XXX Assign this route pattern to a route list that points to two route groups The first route group contains the H 225 trunk The second route group contains the MGCP gateway with prefix digits 1 408555 for the outgoing called number. 

B. Configure a route pattern for 1#3XXX Assign this route pattern to a route list that points to a route group that lists the H 225 trunk as first choice and the MGCP gateway as a second choice. 

C. Configure a route pattern for 4085543XXX. Assign this route pattern to a route list that points to two route groups. The first route group contains the H 226 trunk The second route group contains MGCP gateway. 

D. Configure a route pattern for 3XXX Assign this route pattern to a route list that points to two route groups The first route group contains the H 225 trunk The second route group contains MGCP gateway with prefix digits 91 408554 for the called number. 

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Q7. 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. 

Use the exhibits to answer the following questions. 

DP 

Locations 

CSS 

SRST 

SRST-BR2 Config 

BR2 Config 

SRSTPSTNCall 

After configuring the CFUR for the directory number that is applied to BR2 phone (+442288224001), the calls fail from the PSTN. Which two of the following configurations if applied to the router, would remedy this situation? (Choose two.) 

A. dial-peer voice 1 potsincoming called-number 228822…direct-inward-dialport 0/0/0:15 

B. dial-peer voice 1 potsincoming called-number 228822…direct-inward-dialport 0/0/0:13 

C. voice translation-rule 1rule 1 /228821 …$/ /+44&/exit!voice translation-profile pstn-intranslate called 1!voice-port 0/0/0:15translation-profile incoming pstn-in 

D. voice translation-rule 1rule 1 /228822…$/ /+44&/exit!voice translation-profile pstn-intranslate called 1!voice-port 0/0/0:15translation-profile incoming pstn-in 

E. The router does not need to be configured 

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Q8. In a node-specific Service Advertisement Framework forwarder deployment model, what is the maximum number of Service Advertisement Framework forwarders that you can assign to a specific node? 

A. 1 

B. 2 

C. 3 

D. 4 

E. 5 

F. 6 

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Q9. The administrator at Company X is trying to set up Extension Mobility and has done these steps: 

-Set up end users accounts for the users who need to roam 

-Set up a device profile for the type of phones users will be allowed to log in Users have reported to the administrator that they are unable to log in to the phones 

designated for Extension Mobility. Which two options are the two reasons for this issue? (Choose two.) 

A. The user device profile is not associated to the correct end user. 

B. The username must be numeric only and must match the DN. 

C. The Extension Mobility service has not been enabled under the Cisco Unified Serviceability Page. 

D. Extension Mobility has not been enabled under Enterprise Parameters. 

E. The user must ensure that their main endpoint is online and registered, otherwise they cannot log in elsewhere. 

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Q10. Which two statements about the functionality of a gatekeeper are true? (Choose two.) 

A. Cisco Unified Communications Manager has gatekeeper functionality built in. 

B. Cisco Unified Communications Manager registers with a gatekeeper via SIP. 

C. Cisco Unified Communications Manager registers with a gatekeeper via H.323. 

D. A gatekeeper can enable CAC and AAR. 

E. A gatekeeper can enable CAC, but not AAR. 

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Q11. DRAG DROP 

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Q12. Refer to the exhibit. 

If an IP phone in San Jose roams to New York, which two IP phone settings will be modified by Device Mobility so that the phone can place and receive calls in New York? (Choose two.) 

A. The physical locations are not different, so the configuration of the phone is not modified. 

B. The physical locations are different, so the roaming-sensitive parameters of the roaming device pool are applied. 

C. The device mobility groups are the same, so the Device Mobility-related settings are applied in addition to the roaming-sensitive parameters. 

D. The Device Mobility information is associated with one or more device pools other than the home device pool of the phone, so one of the associated device pools is chosen based on a round-robin load-sharing algorithm. 

E. The Device Mobility information is associated with the home device pool of the phone, so the phone is considered to be in its home location. Device Mobility will reconfigure the roaming-sensitive settings of the phone. 

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Q13. Refer to the exhibit. 

The H.323 Gateway is showing status “unknown”. Which statement is true? 

A. The gateway must be reset in Cisco Unified Communications Manager. 

B. The no gateway command followed by the gateway command must be issued in Cisco IOS. 

C. The mgcp commands must be removed. 

D. H.323 gateways do not register with Cisco Unified Communications Manager H.323 gateways always show status "Unknown". 

E. VUAN 1 20 may be down and so the H.323 gateway appears offline to the Cisco Unified Communications Manager 

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Q14. 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. 

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Q15. Refer to the exhibit. 

Which statement about the configuration between the Default and BR regions is true? 

A. Calls between the two regions can use either 64 kbps or 8 kbps. 

B. Calls between the two regions can use only the G.729 codec. 

C. Only 64 kbps will be used between the two regions because the link is "lossy". 

D. Both codecs can be used depending on the loss statistics of the link. When lossy conditions are high, the G.711 codec will be used. 

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