Cisco 642-447 Online Practice Questions and Exam Preparation

Cisco 642-447 Online Questions & Answers

• Question 101:

  Which option lists matches for the route pattern 38[^1-6]?

  A. 380, 387, 388, 389
  B. 381, 382, 383, 384, 385, 386 only
  C. 381, 386 only
  D. 381, 382, 383, 384, 385, 386, 38*, 38# only
  A. 380, 387, 388, 389

• Question 102:

  Which three determinations are possible when using the Presence feature in a Cisco Unified Communications network? (Choose three.)

  A. Determine if an IP phone has been unplugged if the phone is in the same Cisco Unified Communications cluster as the watcher.
  B. Determine if an IP phone is on hook or off hook if the phone is outside the Cisco Unified Communications cluster of the watcher.
  C. Determine if an IP phone is on hook or off hook if the phone is in the same Cisco Unified Communications cluster as the watcher.
  D. Determine if a set of IP phones is on hook or off hook if the phones are in the same Cisco Unified Communications cluster as the watcher.
  E. Determine if an IP phone has been moved or the user has been changed if the phone is in the same Cisco Unified Communications cluster as the watcher.
  F. Determine if an IP phone has been off hook beyond a specified period of time if the phone is in the same Cisco Unified Communications cluster as the watcher.
  B. Determine if an IP phone is on hook or off hook if the phone is outside the Cisco Unified Communications cluster of the watcher.
  C. Determine if an IP phone is on hook or off hook if the phone is in the same Cisco Unified Communications cluster as the watcher.
  D. Determine if a set of IP phones is on hook or off hook if the phones are in the same Cisco Unified Communications cluster as the watcher.

• Question 103:

  

  Refer to the exhibit. Phone A places Phone B on hold. Which two of these identify the audio stream that will be heard and from which server it will be played? (Choose two.)

  A. Audio 1
  B. Audio 2
  C. Audio 3
  D. Audio 4
  E. Server A
  F. Server B
  D. Audio 4
  F. Server B

• Question 104:

  Refer to the exhibit.

  

  What is the output displayed on the IP phone when the incoming calling number is 5550100 with number type=subscriber?

  A. 5550100
  B. +15550100
  C. 14085550100
  D. +14085550100
  E. +49125550100
  D. +14085550100

• Question 105:

  If the route patterns 5XXX, 51XX, 513X, and 5134 exist within a call route database, which pattern would be matched if the dialed number was 5124?

  A. 5XXX
  B. 51XX
  C. 513X
  D. 5134
  B. 51XX

• Question 106:

  The abc.com Lumber Company uses a centralized call processing model to connect their saw mills in Albany and Columbus. Each mill is configured as a separate Location in Cisco Unified CallManager at HQ. Each Location has been configured with 256 Kbps of voice bandwidth. How many G.729 calls can be placed between Locations simultaneously?

  A. 8
  B. 10
  C. 5
  D. 23
  B. 10

• Question 107:

  Click and drag the MoH server parameter on the left to its description on the right. Not all parameters apply.

  Select and Place:

  

  

• Question 108:

  A range of Meet-Me conference numbers is reserved for manager use. Which method can be used to restrict non-managers from accessing these Meet-Me numbers without limiting their ability to initiate ad hoc conferences?

  A. Place the Meet-Me numbers in an MRGL that is only assigned to the managers' phones.
  B. Place the Meet-Me numbers in a partition that is only assigned to the CSS for the managers' phones.
  C. Place the conference bridge resource in an MRGL that is only assigned to the managers' phones.
  D. Place the conference bridge resource in a partition that is only assigned to the CSS for the managers' phones.
  B. Place the Meet-Me numbers in a partition that is only assigned to the CSS for the managers' phones.

• Question 109:

  Which two features are advantages of deploying a cluster over WAN? (Choose two.)

  A. shared line appearances
  B. centralized DSP resources
  C. extension mobility within the cluster
  D. scalability up to 20 sites, if there is sufficient IP WAN bandwidth
  E. failover to co-resident Cisco Unified Call Manager Express platforms
  A. shared line appearances
  C. extension mobility within the cluster

• Question 110:

  Drag the steps necessary to configure DHCP for IP phones from the left and place them in the correct order on the right. Assmue the DHCP monitor has been activated in Cisco Unified Serviceability. (You will not use all the option.)

  Select and Place: