Appendix C - CDR Fields, Unformatted File
Polycom®, Inc. 915
Event Records
The event records, that is, all records in the unformatted file except the first record, contain standard fields,
such as the event type code and the time stamp, followed by fields that are event specific.
The event fields are separated by commas. Two consecutive commas with nothing between them (,,), or a
comma followed immediately by a semi-colon (,;), indicates an empty field, as in the example below:
Standard Event Record Fields
All event records start with the following fields:
● The CDR event type code. For a list of event type codes and descriptions, refer to .
● The event date.
● The event time.
● The structure length. This field is required for compatibility purposes, and always contains the value
0.
Event Types
The table below contains a list of the events that can be logged in the CDR file, and indicates where to find
details of the fields that are specific to that type of event.
The event code identifies the event in the unformatted CDR file, and the event name identifies the
event in the formatted CDR file.