Cisco 642-447 Online Practice Questions and Exam Preparation

Cisco 642-447 Online Questions & Answers

• Question 181:

  What should you use to assign devices to a Cisco Unified Communications Manager group?

  A. redundancy group
  B. device pool
  C. device group
  D. assignment group
  B. device pool

• Question 182:

  You have recently upgraded to a Cisco Unified CallManager 5.0 cluster. What will happen to users added alter the upgrade if you roll back to the inactive partition?

  A. The user database for the active partition will need to be synchronized with the inactive partition after the inactive partition becomes active to add the new users.
  B. The active partition maintains a backup copy of the user database that is used when the inactive partition is activated.
  C. User information will be lost and those users added after the upgrade will need to be reentered.
  D. The two partitions share a common database. When the inactive partition becomes active, users will already be populated.
  C. User information will be lost and those users added after the upgrade will need to be reentered.

  ---

  Upgrading Cisco Unified CallManager Release 5.0(1)

  You can only make changes to the database on the active partition. The database on the inactive partition does not get updated. If you make changes to the database after an upgrade, you must repeat those changes after switching the

  partition.

• Question 183:

  If the primary Cisco Unified Communications Manager in a group fails, what happens to the devices that were configured to use the primary Unified Communications Manager?

  A. All devices are disconnected.
  B. All devices connect to the next listed Cisco Unified CallManager in the group.
  C. All devices randomly select a Cisco Unified CallManager in the group.
  D. All devices wait for the failed Cisco Unified CallManager to come back online.
  B. All devices connect to the next listed Cisco Unified CallManager in the group.

• Question 184:

  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 5324?

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

• Question 185:

  Refer to the exhibit. When Bob dials extension 5000, which phone will ring?

  

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

• Question 186:

  Which task must be completed so that the caller hears MOH instead of silence when the MTP resource gets invoked at one of the call legs?

  A. Configure unicast MOH or tone on hold instead of multicast MOH.
  B. Configure multicast MOH instead of unicast MOH or tone on hold.
  C. Configure software DSP instead of hardware DSP.
  D. Configure hardware DSP instead of software DSP.
  A. Configure unicast MOH or tone on hold instead of multicast MOH.

• Question 187:

  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 188:

  Which statement describes what happens when a failed primary Cisco Unified Communications Manager comes back into service?

  A. Devices in that group automatically reregister with the primary Cisco Unified CM.
  B. The group automatically re-elects a new primary Cisco Unified CM when it is out of service, and it rejoins the group as a member Cisco Unified CM.
  C. The primary Cisco Unified CM must be added manually back to the group.
  D. A new temporary region is created automatically to avoid conflicts until database resynchronization finishes.
  A. Devices in that group automatically reregister with the primary Cisco Unified CM.

• Question 189:

  Which requirement is mandatory to allow an MGCP gateway to download its configuration from the Cisco Unified Communications Manager cluster?

  A. the ccm-manager redundant host command in the MGCP gateway
  B. a domain name on the MGCP gateway
  C. a T1 interface in the MGCP gateway
  D. a Cisco TFTP server
  D. a Cisco TFTP server

• Question 190:

  The Bulk Provisioning Service needs to be activated prior to submitting a job through Cisco Unified Communications Manager BAT. Where is the Bulk Provisioning Service activated?

  A. Cisco Unified Serviceability Service Activation
  B. Cisco Unified OS Administration
  C. Cisco Unified CM Administration
  D. Cisco Unified Communications Manager Enterprise Parameters
  E. Cisco Unified Communications Manager Service Parameters Bulk Provisioning Service
  A. Cisco Unified Serviceability Service Activation

  ---

  Link :

  http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/8_5_1/ccmsys/a08sip.html#wp1 165318 :

  B : CM administration : create, modify, or delete the user device profile

  c : OS administration : configure and administer cisco CM platforms

  d : CM administration : create, modify, or delete the user device profile