Practical 300-080 Exam Dumps 2021

NEW QUESTION 1
An engineer is configuring a new conference resource on a Cisco 2911 ISR router. The router has a single PVDM3-32 and one PRI with 23 voice channels. When the engineer configured the conference profile on the router, the following message is received.
Vr-2911-east(config)#dspfarm profile 10 conferenceDspfarm profile 10 :: No resource, check voice card or dspfarm service is not configured
Which configuration should the engineer add before adding the conference bridge profile?

• A. voice-card 0 dsp services dspfarm dspfarm
• B. voice-card 0 codec complexity medium dsp services dspfarm
• C. voice-card 0 codec complexity flex dsp services dspfarm
• D. voice-card 0 dsp tdm pooling dspfarm

Answer: A

NEW QUESTION 2
You need to increase the maximum number of Meet-Me conference participants on Cisco Unified Communications Manager. Where do you configure this increase?

• A. System > Service Parameters > [Publisher Server] > Cisco CallManager (Active) > Clusterwide Parameters (Feature – Conference)
• B. Call Routing > Meet-Me Number/Pattern
• C. Media Resources > Conference Bridge
• D. Media Resources > Media Resource Group
• E. Device > Conference Bridge

Answer: A

NEW QUESTION 3
Cisco Unified Communications Manager is configured to collect H.245 and H 225 traces through the Cisco Serviceability web interface. What do you use to download and view the trace files?

• A. Cisco Unified OS Administration
• B. Cisco Unified Serviceability
• C. Bulk Administration > upload/DownloaDFiles
• D. Cisco Unified Real-Time monitoring Tool

Answer: D

NEW QUESTION 4
Which tool allows the administrator to analyze call routing in Cisco Unified Communications Manager without physically placing a Call?

• A. Cisco Unified Communications Manager Dialed Number Analyzer
• B. Cisco IOS Gateway debug commands
• C. Cisco Unified Communications Manager RTMT trace output
• D. base configuration information for this user that specifies Class of Restriction, Partition, and Calling Search Space information
• E. Cisco Unified Communications Manager Serviceability tools
• F. Cisco Unified Communications Manager OS Administration

Answer: A

NEW QUESTION 5
Which set ensures that all SAF clients receive all service advertisements?
A)

B)

C)

D)

• A. Option A
• B. Option B
• C. Option C
• D. Option D

Answer: C

NEW QUESTION 6
Which two behaviors are correct when Cisco Unified CM has a CallManager group that consists of two subscribers? (Choose two.)

• A. If a subscriber is rebooted, endpoint registrations switch to the other subscriber, then switch back when the rebooted subscriber is back in service.
• B. Endpoints attempt to register with both subscribers in a load-balanced method
• C. If a subscriber is rebooted, endpoints deregister until the rebooted subscriber is back in service
• D. Endpoints attempt to register with the bottom subscriber in the list
• E. Endpoints attempt to register with the top subscriber in the list

Answer: AE

NEW QUESTION 7
A network administrator is troubleshooting a support ticket with ID33118456 regarding video bandwidth issues. On a Cisco TelePresence VCS, the administrator can configure bandwidth control for which two VCS configuration options? (Choose two)

• A. links and pipes
• B. subzones
• C. CPL
• D. Bandwidth restrictions can be configured only on endpoints.
• E. zones

Answer: AB

NEW QUESTION 8
A system administrator receives a help ticket stating that users at a remote office are unable make three-way calls What should the administrator do in the cisco Unified Communications Manager configuration to troubleshoot the issue?

• A. Check the media resources for a registered conference bridge anDEnsure that it is added to the correct region for that office.
• B. Check the media resources for a registered Media Termination point anDEnsure that it is added to the correct Media Resource Group for that office.
• C. Check the media resources for a registered Media Termination point anDEnsure that it is assigned to a location for that office.
• D. Check the media resources for a registered conference bridge anDEnsure that it is assigned to the right Media Resource Group for that office.

Answer: D

NEW QUESTION 9
You are experiencing bad video quality in calls, and you suspect packet loss in the network. Both the network switch and the collaboration endpoint network interfaces are set to autonegotiation, but the reported port speed and duplex settings do not match. Which action should you take?

• A. Set the collaboration endpoint to use a manual speed and duplex setting of 100 Mbps anDFull duplex, and keep the switch port setting as "auto."
• B. Configure the switch port to use a manual speed and duplex setting of 100 Mbps and half duplex, and keep the collaboration endpoint setting as "auto."
• C. Keep both the switch port and collaboration endpoint settings as "auto," because this configuration is not responsible for the mismatched settings that were reported.
• D. Set both the collaboration endpoint and the switch port to use manual speed and duplex settings of 100 Mbps anDFull duplex.

Answer: D

NEW QUESTION 10
After a Cisco Unified Communications Manager system is installed, users report problems when more than four users attempt to join a Meet-Me conference. Which parameter should you increase?

• A. Maximum Ad Hoc Conference, Call Manager Service Parameter
• B. Maximum Ad Hoc Conference, Enterprise Parameters Configuration
• C. Maximum Meet-Me Conference, Call Manager Service Parameter
• D. Maximum Meet-Me Conference, Enterprise Parameters Configuration

Answer: C

NEW QUESTION 11
Which Cisco Unified Communications Manager tool verifies configured route patterns, calling search spaces, and route groups?

• A. Cisco Unified Reporting
• B. Cisco Unified Communications Manager CDR Analysis and Reporting
• C. Cisco Unified Communications Manager Dialed Number Analyzer
• D. Cisco Unified Real-Time Monitoring Tool

Answer: C

NEW QUESTION 12
An engineer is investigating voice quality degradation on calls passing through a particular SIP gateway. To gather the necessary information, sample traffic captures are taken. Which information in the capture reveals the problem?

• A. destination port
• B. version
• C. ToS bits
• D. MTU

Answer: B

Explanation:
Reference:
https://community.cisco.com/t5/collaboration-voice-and-video/how-to-troubleshoot-voice-qualityissues-
in-a-ucm-environment/ta-p/3121613

NEW QUESTION 13
Refer to the exhibit.

When Phone A makes a Call to Phone C, this message is observed Cause i = 0x80C1 – Bearer capability not implemented.
How do you resolve this error?

• A. Reset Phone A
• B. Migrate Phone A from SCCP to SIP
• C. Set the bearer capability on the gateway to match the provider capability
• D. Open a Cisco TAC case

Answer: C

NEW QUESTION 14
Refer to the exhibit.

HQ_MRGL is assigned to the HQ IP phones BR_MRGL is assigned to the BR IP phones. The remote site BR IP phones only support G.711 codec. When a Call is placeDFrom an HQ phone to ABR phone, the call fails. Which statement indicates how this issue is resolved?

• A. Configure the transcoder at the HQ site and assign it to HQ_MRG
• B. A transcoder is not neede
• C. The HQ phones will automatically change over to G.711 codec.
• D. The transcoder should be assigned to its own MRG, which should then be assigned to the default device pool at HQ.
• E. Configure the transcoder at the BR site and assign it to BR_MRG

Answer: D

NEW QUESTION 15
An engineer integrated a voice gateway with Cisco Unified Communications Manager using H.323, but the calls through it are failing. Which debug command helps isolate this issue?

• A. debug call-mgmt
• B. debug ras
• C. debug voip ccapi inout
• D. debug mgcp errors
• E. debug ccsip error

Answer: C

NEW QUESTION 16
When you we dialing from an internally registered device on Cisco VCS, m which order are the options processed lo determine the call routing?

• A. CPL, Transforms, FindMe, Search Rules
• B. CPL, FindMe, Transforms, Search Rules
• C. Transforms, CPL, FindMe, Search Rules
• D. Search Rules, Transforms, CPL, FindMe
• E. FindMe, CPL, Transforms, Search Rules

Answer: C

NEW QUESTION 17
Refer to the exhibit.

All phones are placed in the Internal_Pt partition. The CSS for all phones contains the partition Internal_Pt, and Vml.CSS contains the voicemail hunt pilot. When a Call is placeDFrom extension 2001 to 2002, which statement is true?

• A. Extension 2002 will ring.
• B. The call will be blocked.
• C. The call will be answered by voicemail.
• D. Extension 2002 will ring, and if the call is not answered, the call will match the translation pattern and then be blocked.
• E. Extension 2002 will ring, and if the call is not answered, the call will match the translation pattern and then be forwarded to voicemail.

Answer: A

NEW QUESTION 18
Refer to the exhibit.

A roaming device retains its home location device pool settings, even though all configuration settings are in place. What is causing this issue?

• A. The device mobility group settings are incorrect.
• B. The device mobility mode service parameter is set to Off.
• C. The device mobility mode service parameter is set to True.
• D. The device mobility information entry matches the device IP address.

Answer: B

NEW QUESTION 19
Several users at your site have reported that they receive a fast busy when they call another site within the same cluster. Which action can you take to connect the problem?

• A. Rebuild the SIP trunk between Cisco Unified Communications Manager and the gateway.
• B. Run RTMT to check the status of the Cisco Unified Communications Manager services.
• C. Reset the intercluster trunk from your site to the remote site.
• D. Correct the grouping of the site partitions and calling search spaces.

Answer: D