An administrator must keep CDR data for a longer period of time and wants to modify the configured value of the CDR/CMR Files Presentation Duration Days).
Which menu options does the engineer navigate?
A. Unified CM Administration > System > Enterprise Parameters
B. Unified Serviceability > Tools > Serviceability Reports Archive
C. Unified CM Administration > Call Routing > Route Plan Report
D. Unified Serviceability > Tools > CDR Management
Configuring the CDR Repository Manager General ParametersTo set disk utilization and file preservation parameters for CDRs, perform the following procedure:ProcedureStep 1Choose Tools > CDR Management.The CDR Management window displays.Step 2Click the CDR Manager general parameter value that you want to change.Step 3Enter the appropriate parameters, as described in Table 13-1.Step 4Click Update.
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/service/8_5_1/admin/Serviceability/sacdrm.pdf
Answer D
This one is tricky as the wording is not correct.
Under CDR Management, the wording is “CDR / CMR Files Preservation Duration (Days)” and the question says “Presentation”
B and C are definitely not right and I couldn’t find anything in the enterprise parameters so I would have to say that D is the correct answer.
This is wrong. The correct answer is: D. Unified Serviceability > Tools > CDR Management
I have verified this on the CUCM server I manage.