What is the default data collection interval for Call Detail Records on Cisco Unified CM? 

Answer options:

A. 60 seconds
B. 1 seconds
C. 1440 seconds
D. 600 seconds
E. 3600 seconds

A

CDR File Time Interval - This parameter specifies the time interval for collecting CDR data. For example, if this value is set to 1, each file will contain 1 minute of CDR data (CDRs and CMRs, if enabled). The CDR database will not receive the data in each file until the interval has expired, so consider how quickly you want access to the CDR data when you decide what interval to set for this parameter. The minimum value is 1 (which is also the default). Maximum is 1440. The unit of measure for this required field represents a minute. References: