350-801 practice questions 101–110

1. Question 101 · 450 in bank

   

   Refer to the exhibit. An engineer is configuring class of control for a user in Cisco UCM. Which change will ensure that the user is unable to call 2143?

   • Achange line CSS to only contain Partition_B
   • Bset the user's line CSS to <None>
   • Cchange line partition to Partition_A
   • Dset the user's device CSS to <None>

   Show answer

   Answer: D

   Explanation

   Checked with DNA, true, device CSS will be in use, because closer match Now about answers A is wrong, by assigning Partition_B i allow call, so device+line css both allow call B is wrong, when none, there is still device CSS for allowing call C is wrong, css is in use, and will hit a route pattern, does not matter which partion is in use for dn

   Source: Adapted from community discussion — DaKenjee

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2. Question 102 · 450 in bank

   An administrator must configure the Local Route Group feature on Cisco UCM. Which step will enable this feature?

   • AFor each route list, configure a route group to use as a Local Route Group.
   • BFor each route group, check the box for the Local Route Group feature.
   • CFor each route pattern, select the Local Route Group as the destination.
   • DFor each device pool, configure a route group to use as a Local Route Group for that device pool.

   Show answer

   Answer: D

   Explanation

   Reference: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/10_0_1/ccmfeat/CUCM_BK_F3AC1C0F_00_cucm-features-services-guide-100/ CUCM_BK_F3AC1C0F_00_cucm-features-services-guide-100_chapter_0100110.html

   References

   • Cisco documentation

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3. Question 103 · 450 in bank

   An engineer must extend the corporate phone system to mobile users connecting through the internet with their own devices. One requirement is to keep that as simple as possible for end users. Which infrastructure element achieves these goals?

   • ACisco Express Mobility
   • BCisco Expressway-C and Expressway-E
   • CCisco Unified Border Element
   • DCisco Unified Instant Messaging and Presence

   Show answer

   Answer: B

   Explanation

   Cisco Unified Border Element (CUBE) provides connectivity between the enterprise network and service provider network. Not through the internet as in question. The Answer must be B. Cisco Expressway-C and Expressway-E

   Source: Adapted from community discussion — MrAshour

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4. Question 104 · 450 in bank

   A presence redundancy group is deployed, and an engineer initiates a manual fallback. Which statement about Cisco Server Recovery Manager is true?

   • Adisconnects all users that had been failed over, and the users must log in again
   • Bdisconnects all users that had been failed over
   • Crestarts critical services on the secondary node
   • Drestarts the Cisco Presence Engine

   Show answer

   Answer: A

   Explanation

   Thinking this should be A: Manual fallback—When you initiate a manual fallback, the Cisco Server Recovery Manager restarts critical services on the primary node and disconnects all users that had been failed over. Those users must then re-login to their assigned node. Source: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/11_0_1/sysConfig/CUCM_BK_C733E983_00_cucm-system-configuration-guide-1101/CUCM_BK_C733E983_00_cucm-system-configuration-guide-transformed_chapter_011010.html

   Source: Adapted from community discussion — jonycakes

   References

   • Cisco documentation
   • Cisco documentation
   • Cisco documentation
   • Cisco documentation
   • Cisco documentation

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5. Question 105 · 450 in bank

   Where is urgent priority enabled to bypass the T302 timer?

   • Atransformation pattern
   • Bdirectory number
   • Croute partition
   • DCTI port

   Show answer

   Answer: B

   Explanation

   Directory Number has 'Urgent Priority' Check Box after the DN field. No other options here have urgent priority check box.

   Source: Adapted from community discussion — ciscogeek

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6. Question 106 · 450 in bank

   Callers from a branch report getting busy tones intermittently when trying to reach colleagues in other office branches during peak hours. An engineer collects Cisco CallManager service traces to examine the situation. The traces show: 50805567.000 |07:35:39.676 |SdlSig |StationOutputDisplayNotify |restart0 |StationD(1,100,63,6382) |StationCdpc(1,100,64,4725) |1,100,40,7.101980^*^* | [R:N-H:0,N:0,L:0,V:0,Z:0,D:0] TimeOutValue=10 Status=x807 UnicodeStatus= Locale=1 50805567.001 |07:35:39.676 |AppInfo | StationD: (0006382) DisplayNotify timeOutValue=10 notify='x807' content='Not Enough Bandwidth' ver=85720014. What should be fixed to resolve the issue?

   • Aclass of service configuration
   • Bgeolocation configuration
   • Cregion configuration
   • Dcodec configuration

   Show answer

   Answer: C

   Explanation

   The issue indicated by the “Not Enough Bandwidth” message in the Cisco CallManager service traces suggests that the available bandwidth for calls between the branches is being exceeded during peak hours. To resolve this issue, you should: Check and Adjust Locations and Regions: Verify the configuration of locations and regions in Cisco CallManager to ensure that they are set up correctly and that there is enough allocated bandwidth for the number of expected concurrent calls between the branches1. Use Low Bandwidth Codecs: Consider configuring low bandwidth codecs like G.729 or G.723 for calls between the branches to reduce the amount of bandwidth each call consumes1.

   Source: Adapted from community discussion — AgshinA

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7. Question 107 · 450 in bank

   What is the purpose of Mobile and Remote Access (MRA) in the Cisco UCM architecture?

   • AMRA is used to access Webex cloud services only if authenticated with on-premises LDAP service.
   • BMRA is used to make secure PSTN calls by Cisco UCM only while on-premises authentication.
   • CMRA is used to make B2B calls through Expressway registration.
   • DMRA is used to access the collaboration services offered by Cisco UCM from off-premises network connections.

   Show answer

   Answer: D

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8. Question 108 · 450 in bank

   Which external DNS SRV record must be present for Mobile and Remote Access?

   • A_cisco-uds._tcp.example.com
   • B_collab-edge._tls.example.com
   • C_collab-edge._tcp.example.com
   • D_cisco-uds._tls.example.com

   Show answer

   Answer: B

   Explanation

   Reference: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/expressway/config_guide/X14-0-1/mra/exwy_b_mra-deployment-guide-x1401/ exwy_m_requirements-for-mra.html

   References

   • Cisco documentation

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9. Question 109 · 450 in bank

   Select 2

   When a call is delivered to a gateway, the calling and called party number must be adapted to the PSTN service requirements of the trunk group. If a call is destined locally, the + sign and the explicit country code must be replaced with a national prefix. For the same city or region, the local area code must be replaced by a local prefix as applicable. Assuming that a Cisco UCM has a SIP trunk to a New York gateway (area code 917), which two combinations of solutions localize the calling and called party for a New York phone user? (Choose two.)

   • AConfigure the gateway to translate the calling number and apply it to the dial peer. Combine it with a translation profile for called numbers. ! voice translation-rule 1 rule 1 /^1917/ // rule 2 /^ [+]1917/ // ! voice translation-profile strip+1 translate calling 1 !
   • BConfigure two calling party transformation patterns: \+1917.CCCCCC, strip pre-dot, numbering type: subscriber \+!, strip pre-dot, numbering type: national
   • CConfigure two called party transformation patterns: \+1917.XXXXXXX, strip pre-dot, numbering type: subscriber \+1.!, strip pre-dot, numbering type: national
   • DConfigure the gateway to translate called numbers and apply it to the dial peer. Combine it with a translation profile for calling numbers. ! voice translation-rule 1 rule 1 /^1917/ // rule 2 /^[+]1917/ // ! voice translation-profile strip+1 translate called 1 !
   • EConfigure two calling party transformation patterns: \+1917.XXXXXXX, strip pre-dot, numbering type: subscriber \+1.!, strip pre-dot, numbering type: national

   Show answer

   Answer: CE

   Explanation

   Answer C+E First we have to adjust calling + called and a mixture by gateway normalization + callmanager normalization makes no sence. Answer E is working for +1917 local->subscriber and +1 -> national signaling Gateway Calling Party Number Localization: As a call is delivered to a gateway, the calling party number must be adapted to the requirements of the PSTN service provider providing the trunk group to which the gateway is connected. Calling Party Number Transformation patterns can be used to change the calling party number digit string and numbering type. They even use same wording like in question: \+1.!, strip pre-dot, numbering type: national When a call egresses to a gateway, the calling and called party transformation patterns are applied to the calling and called numbers respectively. https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/srnd/collab12/collab12/dialplan.html

   Source: Adapted from community discussion — DaKenjee

   References

   • Cisco documentation
   • Cisco documentation

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10. Question 110 · 450 in bank

    Select 2

    A customer reports that the Cisco UCM toll-fraud prevention does not work correctly, and the customer is receiving charges for unapproved international calls as a result. Which two configuration changes resolve the issues? (Choose two.)

    • AUse Cisco Unified Border Element to debug the calls.
    • BDisable call forwarding on the phone.
    • CMake the calls route through a firewall.
    • DMark patterns as off-net or on-net.
    • EModify the Block OffNet to OffNet Transfer service parameter.

    Show answer

    Answer: DE

    Explanation

    For the option Block OffNet to OffNet Transfer to work correctly we also need to classify the route patterns correctly. So for answer E to work we also need to do answer D.

    Source: Adapted from community discussion — Padu_Home

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Keyboard:J Kmove between questionsA–Dselect an answerRshow or hide the answer← →change page

350-801 practice, question 101. 450 questions available.