Cisco 642-447 Online Practice Questions and Exam Preparation

Cisco 642-447 Online Questions & Answers

• Question 71:

  When A CSV file is created for use with the Cisco Unified Communications Manager Auto- Register Phone Tool, how is the IP phone MAC address configured?

  A. A dummy MAC address is entered for each phone in the CSV file.
  B. The MAC address is left blank in the CSV file and Cisco Unified Communications Manager BAT imports the CSV file with the Create Dummy MAC Address option selected.
  C. When the CSV file is created, the Create Dummy MAC Address option must be selected before the file is uploaded into the Cisco Unified Communications Manager BAT tool.
  D. The MAC address is left blank in the CSV file and Cisco Unified Communications Manager BAT queries the Cisco Unified Communications Manager device database for the MAC address that matches the extension created in the CSV file.
  B. The MAC address is left blank in the CSV file and Cisco Unified Communications Manager BAT imports the CSV file with the Create Dummy MAC Address option selected.

• Question 72:

  Match the items on the left to the options in the top.

  Select and Place:

  

  

• Question 73:

  When you configure Cisco Unified Communications Manager redundancy groups, what is the maximum number of Cisco Unified Communications Manager systems that can exist within a single group?

  A. 3
  B. 7
  C. 8 D. 2
  A. 3

• Question 74:

  Which multiple line appearance parameter sets a number of calls per line beyond which all incoming calls will be forwarded?

  A. No Answer Ring Duration
  B. Maximum Number of Calls
  C. Call Forward Busy
  D. Busy Trigger
  D. Busy Trigger

• Question 75:

  If a SIP phone has neither KPML nor a set of dial rules configured, how are digits sent to Cisco Unified Communications Manager for further processing?

  A. the user must press the # key
  B. the user must press the Dial softkey
  C. the user must press the enbloc softkey
  D. when the user finishes dialing, the digits will be sent automatically
  B. the user must press the Dial softkey

• Question 76:

  Which protocol is recommended to be used between Cisco Unified Communications Manager and the voice gateway to simplify the dial plan?

  A. SIP
  B. SCCP
  C. H323
  D. RSVP
  E. MGCP
  E. MGCP

• Question 77:

  What are two reasons to use IP addresses instead of DNS in a Cisco Unified Communications Manager cluster? (Choose two.)

  A. simplifies management
  B. simplifies troubleshooting
  C. improves IP address scalability
  D. makes IP address changes easier
  E. reduces the number of potential sources of failure
  B. simplifies troubleshooting
  E. reduces the number of potential sources of failure

• Question 78:

  Refer to the exhibit. What is the IP address of the backup Cisco Unified Communications Manager system?

  

  A. 10.1.5.3
  B. 10.1.5.2
  C. There is no backup configured; the command ccm-manager redundant-host is required
  D. The command ccm-manager fallback-mgcp provides the Cisco Unified Communications Manager backup, which is derived from the Cisco Unified Communications Manager group
  C. There is no backup configured; the command ccm-manager redundant-host is required

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  GWGK: Implementing MGCP Gateways

• Question 79:

  Which three options can belong to specific partitions? (Choose three.)

  A. directory numbers
  B. route patterns
  C. translation patterns
  D. gateways
  E. voice-mail servers
  F. IP phones
  A. directory numbers
  B. route patterns
  C. translation patterns

• Question 80:

  Which two types of audio stream can music on hold use? (Choose two.)

  A. point-to-point
  B. point-to-multipoint
  C. multipoint-to-point
  D. multipoint-to-multipoint
  A. point-to-point
  B. point-to-multipoint