Cisco 350-801 Online Practice Questions and Exam Preparation

Cisco 350-801 Online Questions & Answers

• Question 381:

  How many dial patterns can a Webex Calling dial plan support?

  A. 1,000
  B. 2,000
  C. 10,000
  D. 12,000
  C. 10,000

• Question 382:

  Which access control group is required on an end user to allow Jabber to do deskphone mode?

  A. Allow Control of Device from CTI
  B. Standard CTI Enabled
  C. Standard CTI Allow Reception of SRTP Key Material
  D. Standard CTI Secure Connection
  B. Standard CTI Enabled

• Question 383:

  An administrator is asked to implement toll fraud prevention in Cisco UCM, specifically to restrict off-net to off-net call transfers.

  How is this implemented?

  A. Implement time-of-day routing.
  B. Use the correct route filters.
  C. Set the appropriate service parameter
  D. Enforce ad-hoc conference restrictions
  C. Set the appropriate service parameter

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  Explanation

  To restrict off-net to off-net call transfers, an administrator can set the "Block Offnet to Offnet Transfer" service parameter to "On". This will prevent users from transferring calls from one external number to another external number.

  The other options are not correct because: Enforce ad-hoc conference restrictions: This will prevent users from creating ad-hoc conferences, but it will not prevent them from transferring calls.

  Implement time-of-day routing: This will allow calls to be routed to different destinations based on the time of day, but it will not prevent users from transferring calls.

  Use the correct route filters: This will allow calls to be filtered based on the destination, but it will not prevent users from transferring calls.

• Question 384:

  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?

  A. Cisco Express Mobility
  B. Cisco Expressway-C and Expressway-E
  C. Cisco Unified Border Element
  D. Cisco Unified Instant Messaging and Presence
  B. Cisco Expressway-C and Expressway-E

• Question 385:

  In a Dual Video Queue approach, what is the purpose of the CS4 class for Cisco video devices?

  A. Desktop video traffic needs strict priority queuing marked with CS4 class
  B. Create a simpler provisioning with one CBWFQ for desktop and immersive video traffic
  C. Enforce a strict priority queueing for both desktop and immersive video traffic
  D. Immersive video traffic is marked with CS4 and placed in a CBWFQ separate from desktop video
  D. Immersive video traffic is marked with CS4 and placed in a CBWFQ separate from desktop video

• Question 386:

  Refer to the exhibit. An engineer is confining class of control for a user in Cisco UCM.

  Which change will ensure that the user is unable to call 2143?

  

  A. Change line partition to Partition_A
  B. Change line CSS to only contain Partition_B
  C. Set the user's line CSS to <None>
  D. Set the users device CSS to <None>
  D. Set the users device CSS to <None>

• Question 387:

  Which recommendation is the best practice for marking video and voice media in a Cisco Unified Communications network?

  A. Voice Cos 5 (IP Precedence 6, PHB AF41, or DSCP 16) Video Cos 4 (IP Precedence 5, PHB EF, or DSCP 32)
  B. Voice Cos 6 (IP Precedence 4, PHB AF41, or DSCP 24) Video Cos 5 (IP Precedence 4, PHB EF, or DSCP 34)
  C. Voice Cos 5 (IP Precedence 2, PHB EF, or DSCP 48) Video Cos 4 (IP Precedence 4, PHB AF41, or DSCP 46)
  D. Voice Cos 5 (IP Precedence 5, PHB EF, or DSCP 46) Video Cos 4 (IP Precedence 4, PHB AF41, or DSCP 34)
  D. Voice Cos 5 (IP Precedence 5, PHB EF, or DSCP 46) Video Cos 4 (IP Precedence 4, PHB AF41, or DSCP 34)

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  Explanation

  References:

  https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/srnd/collab10/collab10/netstruc.html

• Question 388:

  An administrator works with an ISDN PRI that is connected to a third-party PBX. The ISDN link does not come up, and the administrator finds that the third-part PBX uses the QSIG signaling method.

  Which command enables the Cisco IOS Gateway to use QSIG signaling on the ISDN link?

  A. isdn switch-type basic-qsig
  B. isdn switch-type basic-ni
  C. isdn switch-type primary-qsig
  D. isdn incoming-voice voice
  C. isdn switch-type primary-qsig

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  Explanation

  References:

  https://www.cisco.com/en/US/docs/ios/dial/configuration/guide/dia_cfg_isdn_pri_external_docbase_0900e4b1806c752c_4container_external_docbase_0900e4b18216dd1b.html

• Question 389:

  Refer to the exhibit.

  

  Given this "debug isdn q921" output, what is the problem with the PRI?

  A. Layer 1 is down on the controller.
  B. PRI does not have an IP address configured on the interface.
  C. Nothing, the PRI is sending keepalives.
  D. Layer 2 is down on the controller.
  D. Layer 2 is down on the controller.

• Question 390:

  An engineer roust configure DTMF relay on a Cisco Unified Border Element by using RFC2833 as the preferred relay mechanism and KPML as the next preferred relay mechanism. The engineer logs in to the CUBE and enters the dial-peer configuration level.

  Which command should be run at dial-peer configuration level?

  A. dtmf-relay sip-kvmi rtp-nte
  B. dtmf-relay rtp-nte sip-kpml
  C. dtmf-relay sip-kgml rtp-inband
  D. dtmf-relay rtp-inband sip-kvmi
  B. dtmf-relay rtp-nte sip-kpml

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  Explanation

  The dtmf-relay command is used to configure DTMF relay on a Cisco Unified Border Element. The rtp-nte option specifies that RFC2833 is the preferred relay mechanism, and the sip-kpml option specifies that KPML is the next preferred relay mechanism.