Cisco 642-447 Online Practice Questions and Exam Preparation

Cisco 642-447 Online Questions & Answers

• Question 221:

  What is required to configure NTP on a Cisco Unified Communications Manager publisher to support SIP phones?

  A. Configure Phone NTP References in Cisco Unified CM Administration.
  B. Configure the NTP server in Cisco Unified OS Administration
  C. Configure the NTP server in Cisco Unified CM Administration.
  D. Configure time in Cisco Unified OS Administration.
  E. Restart the Unified Communications Manager services for the publisher and subscribers on the Unified CallManager Serviceability page
  A. Configure Phone NTP References in Cisco Unified CM Administration.

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  Link : http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/8_5_1/ccmsys/a08sip.html#wp1 165318 Reference : Cisco Unified Communications Manager System Guide Release 8.5(1), page -485 : Unified CM and OS administration is not used to configure NTP

• Question 222:

  What is the relationship between a Region and a Location?

  A. The Region codec parameter is used between a Region and its configured Locations.
  B. The Region setting for a Location sets the number of audio and video calls that Location can support.
  C. The codec parameter configured in the Region is only used between Regions and Location bandwidth is only used between Locations.
  D. The Region codec parameter is combined with Location bandwidth when communicating with other Regions.
  C. The codec parameter configured in the Region is only used between Regions and Location bandwidth is only used between Locations.

• Question 223:

  How many Cisco Unified Communications Manager group(s) can be configured as the default auto- registration group(s) within a cluster?

  A. 1
  B. 2
  C. 6
  D. 8
  A. 1

• Question 224:

  When local route groups are used and a user dials 918005551212 what component is ultimately used to route the digits to the local gateway?

  A. The route list applied to the route pattern
  B. The device pool of the calling device
  C. The translation pattern
  D. The gateway or route list associated with eh +.! route pattern
  B. The device pool of the calling device

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  The device pool is used to route the digits to the local gateway.

• Question 225:

  Which statement best describes Urgent Priority operations in relation to call routing in Cisco Unified Communications Manager?

  A. An Urgent Priority operation is initiated whenever an IP phone user presses the # key for immediate dialing.
  B. An Urgent Priority operation can be configured on a route pattern to force immediate routing when a first match is detected, even if there are longer route patterns that are also potential matches.
  C. Urgent Priority operations are automatically performed in translation patterns and emergency route patterns in order to force immediate routing when a first match is detected, even if there are longer route patterns that are also potential matches.
  D. Urgent Priority operations cannot be used for VoIP route patterns; they are only applicable to PSTN route patterns.
  B. An Urgent Priority operation can be configured on a route pattern to force immediate routing when a first match is detected, even if there are longer route patterns that are also potential matches.

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  The Urgent Priority check box is often used to force immediate routing ofcertain calls as soon asamatch isdetected, without waiting for the T302 timer to expire when additional longer potential matches exist

• Question 226:

  What is the process of digit matching?

  A. Cisco Unified Communications Manager first performs a digit-by-digit analysis, looking for patterns that match the internal directory numbers. If no match is found, the dialed string is matched against the route patterns.
  B. Cisco Unified Communications Manager collects all digits and compares them en bloc for patterns that match the internal directory numbers. If no match is found, the dialed string is matched against the route patterns.
  C. Cisco Unified Communications Manager performs a digit-by-digit analysis, looking for patterns that match the internal directory numbers and ones that match the route patterns simultaneously.
  D. Cisco Unified Communications Manager collects all digits and compares them en bloc for patterns that match the internal directory numbers and ones that match the route patterns simultaneously.
  C. Cisco Unified Communications Manager performs a digit-by-digit analysis, looking for patterns that match the internal directory numbers and ones that match the route patterns simultaneously.

• Question 227:

  Refer to the exhibit.

  

  Which conference resource is Conference 3 using assuming that the MRGL has just been reset and all 6 conferences have become active?

  A. HW_CFB_1
  B. HW_CFB_2
  C. SW_CFB_1
  D. SW_CFB_2
  E. SW_CFB_3
  C. SW_CFB_1

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  When all 6 conferences have become active. HW_CFB_1 would be the first conference, HW_CFB_2 the second conference and SW_CFB_1 the third conference.

• Question 228:

  Which step is the first to add an extra speed dial to your Cisco IP Phone?

  A. Configure the default softkey template to have an additional speed dial.
  B. Create a softkey template with an additional speed dial.
  C. Configure the default phone button template to have an additional speed dial.
  D. Create a new phone button template with an additional speed dial.
  D. Create a new phone button template with an additional speed dial.

• Question 229:

  You are the network administrator. What is the correct order to implement call coverage?

  

  A. (I) (II) (III) (V) (IV)
  B. (IV) (I) (II) (III) (V)
  C. (V) (IV) (i) (ii) (Hi)
  D. (IV) (I) (II) (V) (III)
  B. (IV) (I) (II) (III) (V)

• Question 230:

  If a service is currently deactivated, how can the service be reactivated from the Cisco Unified Communications Manager Serviceability Control Center page?

  A. by clicking on the radio button to the left of the service on the Control Center page
  B. by selecting Cisco Unified CM Serviceability > Service Activation and then clicking on the radio button to the left of the service to activate it
  C. by selecting Tools > Service Activation, selecting the correct server, and clicking on the radio button to the left of the service to activate it
  D. by selecting Cisco Unified CM Serviceability > Tools, clicking on the radio button to the left of the service that needs to be activated, and then returning to the Control Center to activate the service
  A. by clicking on the radio button to the left of the service on the Control Center page

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