CDR duration of a call http://developer.cisco.com/c/message_boards/find_recent_posts?p_l_id= 2013-05-23T21:55:32Z 2013-05-23T21:55:32Z Drilon Jahiri http://developer.cisco.com/c/message_boards/find_message?p_l_id=&messageId=5011438 2012-01-16T11:39:32Z 2012-01-14T00:20:06Z

Hi All.   Please could anyone help me to calculate duration of calling from a number to another number because I am reading about this for about 1 week and still can`t calculate. For one call I am just interested in calculating duration when a calling number calls a called number until the close of connection. I have some CDR files wich I am trying to analyse. For wxample a TWC call is always reorded in two rows of CDR but if there is any CFNA or CFA or any other feature the call is recorded in a lot of fields     In atachement is a sample CDR file that I am trying to analyse and could you please tell me how to calculate duration of a call, Calling number, Called number etc.

Drilon Jahiri 2012-01-14T00:20:06Z