I’m using attended call transfer in asterisk 188.8.131.52 on a CentOS machine.
Each CDR entry of calls that are transferred is repeated once. Every field
including uniqueid, calldate, billsec, duration, src, dst, channel,
dstchannel is exactly the same.
Besides adding a constraint in the database table, isn’t there any way I
can resolve this call transfer cdr duplication issue in asterisk csv cdrs?