We installed a CUCMBE v6.0 , we put our local timezone (-5)in Date/Time Group , in the phones and server the time is ok , but the time in the cdr files appears with the UTC time. Can it be a bug? Thanks for any help.
that is not a bug, that is the way it has always been. you get the time in UTC in the CDR records
if you use CAR it will compensate the time using the settings from the server, if you will use a 3rd party billing server it will have to take care of the conversion and adjustment to time zone
if this helps, please rate