You can review the CDR documentation here to find that out, most likely there might be some changes
Maintain and Operate Guides
http://www.cisco.com/en/US/products/sw/voicesw/ps556/prod_maintenance_guides_list.html
CDR admin guides have the field definitions.
HTH
java
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www.cisco.com/go/pdihelpdesk
HTH
java
if this helps, please rate