Cisco 350-801 Online Practice Questions and Exam Preparation

Cisco 350-801 Online Questions & Answers

• Question 541:

  Which call routing pattern is used for phone numbers that are in the E.

  164 format?

  A. \+.! Route Pattern
  B. \+.! Translation Pattern
  C. /+! Route Pattern
  D. \+1.[2-9]XX[2-9]XXXXXX Called Party Transformation Pattern
  A. \+.! Route Pattern

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  Explanation

  References:

  https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/srnd/collab12/collab12/dialplan.html#pgfId-1591747

• Question 542:

  DRAG DROP

  According to the QoS Baseline Model, drag and drop the applications from the left onto the correct Per-Hop Behavior values on the right.

  Select and Place:

  

  

• Question 543:

  Refer to the exhibit.

  

  

  An engineer is troubleshooting an NTP synchronization issue that returns a message of "unsynchronized' when the utils ntp status command is run on the Cisco UCM subscriber node. The connectivity between the subscriber and the NTP server was verified as working, and the NTP server is running.

  Which action resolves the issue?

  A. Add an additional NTP server on the Cisco UCM subscriber node.
  B. Add an additional NTP server to the Cisco UCM publisher node.
  C. Ensure that the Cisco UCM subscriber node is running.
  D. Ensure that the Cisco UCM publisher node is up and running.
  D. Ensure that the Cisco UCM publisher node is up and running.

• Question 544:

  What are the last two bits of a DS field in DiffServe Byte used for?

  A. AFxy
  B. ECN
  C. INC
  D. RMI
  B. ECN

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  Explanation

  References:

  https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/qos_dfsrv/configuration/15-mt/qos-dfsrv-15-mt-book/qos-dfsrv.html

• Question 545:

  How does Cisco Unified Communications Manager perform a digit analysis on-hook versus off-hook for an outbound call from a Cisco IP phone that is registered to Cisco Unified CM?

  A. On-hook, Unified CM performs a digit-by-digit analysis, off-hook, Unified GM considers all digits were dialed and does not wait for additional digits.
  B. On-hook, Unified CM considers all digits were dialed and does not wait for additional digits, off-hook, Unified CM performs a digit-by-digit analysis.
  C. On-hook, by pressing the digits and entering "#" to process the call, Unified CM performs a digit-by-digit analysis; off-hook. Unified CM analyzes all digits as a string.
  D. On-hook, no digit analysis is performed, off-hook. Unified CM requires the "#* to start the digit analysis.
  B. On-hook, Unified CM considers all digits were dialed and does not wait for additional digits, off-hook, Unified CM performs a digit-by-digit analysis.

• Question 546:

  What is a capability provided by the Cisco Expressway Series?

  A. voice and video transcoding
  B. endpoint registration
  C. voice and video conferencing
  D. Intercluster extension mobility
  A. voice and video transcoding

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  Explanation

  Cisco Expressway Series provides secure traversal and interoperability services for voice and video communications.

  A. voice and video transcoding ?CORRECT Expressway supports interworking and media services that enable compatibility between different endpoints, including transcoding capabilities.

  B. endpoint registration ?INCORRECT Endpoint registration is handled by Cisco Unified Communications Manager (CUCM) or VCS Control, not Expressway.

  C. voice and video conferencing ?INCORRECT Expressway does not host conferences; conferencing is provided by Cisco Meeting Server (CMS) or similar platforms.

  D. intercluster extension mobility ?INCORRECT This is a CUCM feature for user mobility across clusters, unrelated to Expressway. Conclusion: The correct capability provided by Cisco Expressway Series in this context is voice and video transcoding.

• Question 547:

  Which two approaches are taken to implement CAC within Cisco UCM in full-mesh topology? (Choose two.)

  A. device pool
  B. RSVP-enabled locations
  C. location-based CAC
  D. Audio Codec Preference List
  E. physical location
  B. RSVP-enabled locations
  C. location-based CAC

• Question 548:

  What are two differences between media flow-around and media flow-through on Cisco Unified Border Element? (Choose two.)

  A. When using media flow-through, the call signaling and media are passed through the Cisco Unified Border Element
  B. When using media flow-through, the call signaling goes through the Cisco Unified Border Element, but media is not passed through it
  C. When using media flow-around, the call signaling goes through the Cisco Unified Border Element, but media is not passed through it
  D. When using media flow-around, both call signaling and media do not go through the Cisco Unified Border Element
  E. When using media flow-through, call signaling goes through the Cisco Unified Border Element but media does not
  A. When using media flow-through, the call signaling and media are passed through the Cisco Unified Border Element
  C. When using media flow-around, the call signaling goes through the Cisco Unified Border Element, but media is not passed through it

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  Explanation

  References:

  https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/voice/cube/configuration/cube-book/media-path.html

• Question 549:

  An engineer configures local route group to simplify a dial plan.

  Where does the engineer set the route groups according to the local route group names that are configured?

  A. CSS
  B. route pattern
  C. device pool
  D. route list
  C. device pool

• Question 550:

  Refer to the exhibit.

  

  When a UC Administrator is troubleshooting DTMF negotiated by this SIP INVITE, which two messages should be examined next to further troubleshoot the issue? (Choose two.)

  A. REGISTER
  B. UPDATE
  C. PRACK
  D. NOTIFY
  E. SUBSCRIBE
  D. NOTIFY
  E. SUBSCRIBE

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  Explanation

  The DTMF Events through SIP Signaling feature allows telephone event notifications to be sent through SIP NOTIFY messages, using the SIP SUBSCRIBE/NOTIFY method as defined in the Internet Engineering Task Force (IETF) draft, SIP-Specific Event Notification.