Which of the following can you display by clicking System Reports in the CAR GUI? (Select 4 choices.)

A.
the current number of billing errors

B.
the call volume for a given period of time

C.
malicious call details

D.
QoS rating information for inbound calls

E.
Route and Line Group Utilization

F.
the top number of users by maximum length of calls

Explanation:
You can display the current number of billing errors, the call volume for a given period of time, malicious call
details, and Quality of Service (QoS) rating information for inbound calls by clicking System Reports in the
Cisco Unified Communications Manager (UCM) Call Detail Records (CDR) Analysis and Reporting (CAR)
graphical user interface (GUI). You can view information about the current number of billing errors by using the
System Reports> CDR Error report in the CAR GUI. This report enables a CAR administrator to view the
number of errors that occurred when CDR data was loaded into the reporting system.
You can view the call volume for a given period of time by clicking System Reports > Traffic > Summary by
Phone Number in the CAR GUI. The Summary by Phone Number report enables a CAR administrator to
choose a range of time and IP phone extension numbers from which to view call volume information, thereby
enabling an administrator to view what extensions were in use at a specific time.You can view malicious call details by using the System Reports > Malicious Call Details report in the CAR GUI.
This report enables a CAR administrator to view call information that is tracked by the UCM Malicious Call
Identification (MCID) service. An administrator can choose to view MCID information over a period of time.
You can view QoS information for inbound calls by using the System Reports > QoS > Detail report in the CAR
GUI. The Detail report enables a CAR administrator to choose a UCM network and a period of time for which to
view QoS ratings for both inbound and outbound calls. The Detail report can be used to monitor QoS at a user
level.
The Route and Line Group Utilization report can be accessed by clicking Device Reports > Route Patterns/
Hunt Pilots in the Cisco CAR GUI. This report enables a CAR administrator to view Route and Line Group
Utilization as a percentage? the report can also be used to determine whether capacity needs to be added to an
existing Voice over IP (VoIP) implementation.
You can view information about the top number of users by maximum length of calls by using the User Reports
menu. The By Duration report can be accessed by clicking User Reports > Top N in the CAR GUI. This report
enables a CAR administrator to view users who have made the longest calls over a given period of time,
starting with the user who placed the longest call.

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