Cisco 300-070 Online Practice Questions and Exam Preparation

Cisco 300-070 Online Questions & Answers

• Question 21:

  Which two tasks should be performed before you delete a phone button template that is currently in use? (Choose two.)

  A. Check the "ALLOW WITH CONFIRMATION" checkbox in the setting "Delete Button Template in use" under System Parameters, and save the setting.
  B. Assign a different phone button template to any devices that use the phone button template that you want to delete.
  C. Rename the button template as "OUT OF SERVICE" to dissociate it from any devices that use the phone button template that you want to delete.
  D. Delete the devices that use the phone button template that you want to delete.
  B. Assign a different phone button template to any devices that use the phone button template that you want to delete.
  D. Delete the devices that use the phone button template that you want to delete.

• Question 22:

  An engineer is designing a new dial plan for a customer that has offices in several countries on four continents around the world. This client also wants to integrate with a Microsoft Lync backend. Which dial plan type should the engineer recommend?

  A. SIP URI
  B. TEHO
  C. E.164
  D. H.323
  C. E.164

• Question 23:

  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 24:

  Refer to the exhibit.

  

  An engineer is troubleshooting a codec negotiation issue where both endpoints that are involved in the call support the codecs listed in the exhibit. Which audio codec is selected if a call between two endpoints in Region 1 is placed?

  A. G722
  B. G729
  C. G711a
  D. G711u
  A. G722

• Question 25:

  Which tool is used in Cisco Unified Communications Manager to trace the path of a call logically?

  A. Dialed Number Analyzer
  B. Real Time Monitoring Tool
  C. Log Partition Monitoring tool
  D. Diagnostic Test tool
  B. Real Time Monitoring Tool

• Question 26:

  You want to set up calls from endpoints registered to Cisco Unified Communications Manager to video endpoints registered in Expressway. How do you set up the configuration in Cisco Unified CM?

  A. Set up a SIP trunk
  B. Create a SIP route pattern as IP address routing using the Expressway domain with destination as the SIP trunk that points to the Expressway.
  C. Create a route pattern and assign the SIP trunk that points to the Expressway.
  D. Create a SIP route pattern as domain routing using the Expressway domain, with destination as the SIP trunk that points to the Expressway.
  A. Set up a SIP trunk

• Question 27:

  Which two of the following DSPs can be used in heterogeneous conferencing to achieve the required trans-sizing and transcoding functionality? (Choose two.)

  A. PVDM3-256
  B. PVDM2-256
  C. PVDM-192
  D. PVDM3-32
  E. PVDM3-192
  F. PVDM2-128
  A. PVDM3-256
  E. PVDM3-192

• Question 28:

  The CSS on a line includes the partitions 911, internal and local. The CSS on the device includes the partitions 911, internal, local and long distance. Which CSS will be used if the phone user dials a local number?

  A. The device CSS will be used since the device CSS is always used first on an IP phone.
  B. Since the dialed digits are a match to a partition is in both Calling Search Spaces the call will use both matched partitions in both Calling Search Spaces in a round-robin format.
  C. If there is both a line and device CSS the line device will only be used.
  D. The line and device CSSs will be combined and the device CSS will take precedence.
  E. The line and device CSSs will be combined and the line CSS will take precedence.
  E. The line and device CSSs will be combined and the line CSS will take precedence.

• Question 29:

  Which option describes how you add software conference bridges to Cisco Unified Communications Manager?

  A. By adding a Cisco Unified CM server to the cluster
  B. By adding a software conference bridge using Conference Bridge Configuration
  C. By installing DSP to a Cisco Unified CM server
  D. By reassigning other media resources to conference resources
  A. By adding a Cisco Unified CM server to the cluster

• Question 30:

  Which mechanism is used on Cisco Unified Communications Manager SIP trunks to determine where a SIP user (A) can refer another user (B) to a third party (C)?

  A. SIP trunk security profile
  B. reference CSS
  C. rerouting CSS
  D. redirection
  D. redirection