Cisco 642-447 Online Practice Questions and Exam Preparation

Cisco 642-447 Online Questions & Answers

• Question 151:

  Which setting in Cisco Unified Communications Manager can IP Phone Services be configured for Enterprise subscription?

  A. Device Defaults.
  B. Enterprise Parameters.
  C. Phone Services Configuration.
  D. Common Phone Profile.
  E. Service Parameters
  F. Phone Configuration.
  C. Phone Services Configuration.

• Question 152:

  Refer to the Exhibit.

  

  A Cisco Unified Communications Manager group is configured with the subscriber (10.1.5.3) listed first and the publisher (10.1.5.2) listed second. Which Cisco Unified Communications Manager is used for incoming calls through an MGCP gateway?

  A. the publisher
  B. both the publisher and subscriber in a round-robin format
  C. the first server listed in the Cisco Unified Communication Manager group list
  D. the subscriber
  A. the publisher

• Question 153:

  A dial plan uses six-digit numbers, in which the first two digits are a site code and the last four digits are an extension. Access codes must begin with a 7 or 8 and the second digit must be a 0, 1, 5, or 9. Calls within a site are placed using just the four digit extensions. Which two route patterns will support this dial-plan requirement? (Choose two.)

  A. [^78][^234678].XXXX
  B. [7-8][^0159].XXXX
  C. [78][0159].XXXX
  D. [^0-69][^2-4678].XXXX
  E. [^0-6,9][2-4,6-8].XXXX
  F. [7-8][234678].XXXX
  C. [78][0159].XXXX
  D. [^0-69][^2-4678].XXXX

• Question 154:

  Refer to the exhibit. Bob has set his phone to forward calls to extension 5000. When a call is placed to extension 2000, which phone will ring?

  

  A. Phone A
  B. Phone B
  C. Phone C
  D. Phone D
  B. Phone B

• Question 155:

  Which two types of media resource can be inserted into a media resource group? (Choose two.)

  A. codec server
  B. Media Termination Point
  C. annunciator
  D. video transfer elements
  E. audio source server
  B. Media Termination Point
  C. annunciator

• Question 156:

  Refer to the exhibit. You have six IP phones configured to use MRGL_CFB. There are currently five conferences in progress. What will happen if the sixth IP phone tries to initiate a conference?

  

  A. the conference will use SW_CFB_3 since it is the default and is not assigned to MRGL_CFB
  B. the conference will be attempted until the MRGL timer expires
  C. the first conference resource that becomes available will be used for conference 6
  D. the conference will be rejected because there are no conference resources left
  D. the conference will be rejected because there are no conference resources left

• Question 157:

  Which Meet-Me minimum security level should be set to block participants with authenticated or nonsecure phones from joining the conference?

  A. nonsecure
  B. authenticated
  C. secure
  D. encrypted
  D. encrypted

• Question 158:

  What happens when you try to configure the fourth member of a Cisco Unified CallManager group?

  A. Cisco Unified CallManager Administration will display an error and replace the last entered member of the Cisco Unified CallManager group with the new entry.
  B. Cisco Unified CallManager Administration will display an error message when you attempt to add the fourth member.
  C. The fourth member will be added to the sequential list.
  D. The new member will replace the first member on the list.
  B. Cisco Unified CallManager Administration will display an error message when you attempt to add the fourth member.

• Question 159:

  What are the two benefits of using SIP dial rules on an IP phone? (Choose two)

  A. The phone can initiate dialing without sending any signaling messages to Cisco Unified Communications Manager.
  B. The phone can detect invalid numbers and play a reorder tone without sending any signaling messages to Cisco Unified Communications Manager.
  C. If dialed digits match an entry of a SIP dial rule, the dialed string is sent in a single SIP 200 OK message to Cisco Unified Communications Manager.
  D. If Cisco Unified Communications Manager requires more digits, KPML can be used to send the remaining digits from the SIP phone to Cisco Unified Communications Manager one-by-one.
  E. If Cisco Unified Communications Manager requires more digits, another en bloc message is used to send the remaining digits from the SIP.
  B. The phone can detect invalid numbers and play a reorder tone without sending any signaling messages to Cisco Unified Communications Manager.
  D. If Cisco Unified Communications Manager requires more digits, KPML can be used to send the remaining digits from the SIP phone to Cisco Unified Communications Manager one-by-one.

• Question 160:

  Which three steps must be completed in order to assign a service URL to an IP Phone button? (Choose three.)

  A. Add an IP phone service.
  B. Assign the IP phone service partition to the CSS of the phone.
  C. Create a phone button template that includes a service URL and assign it to the phone.
  D. Create a softkey template that includes a service URL and assign it to the phone.
  E. Subscribe the phone to the service.
  F. Associate a valid user profile with the phone.
  A. Add an IP phone service.
  C. Create a phone button template that includes a service URL and assign it to the phone.
  E. Subscribe the phone to the service.