Polycom DOC2702A Manuel D’Utilisation

Appendix C-CDR Fields - Unformatted File

Polycom, Inc.

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:

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.

The time zone difference between Greenwich and the MCU’s physical 
location in hours and minutes.
Together with the GMT Offset Sign field the GMT Offset field is used to 
define the MCU local time. For example, if the GMT Offset Sign is 0 and 
GMT Offset is 3 hours then the time zone of the MCU’s physical location 
is -3, which will be subtracted from the GMT time to determine the local 
time. However, if the GMT Offset Sign is 1 and GMT Offset is 4 hours 
then the time zone of the MCU’s physical location is +4, which will be 
added to the GMT time to determine the local time.

Indicates if the file has been retrieved and saved to a formatted file, as 
follows:
0 - No
1 - Yes