I know this is an old thread, but I used to like https://transnexus.com/cdranalyzer/ for this. On 2021-02-04 11:25, Mary Lou Carey wrote:

I have a client looking for recommendations on software programs to analyze their CDRs. They need one that will determine the percent of traffic by type:

Local IntraLATA/IntraState, IntraLATA/Interstate, InterLATA/Interstate

Any information on programs and what you like / dislike about them would be helpful!

MARY LOU CAREY BackUP Telecom Consulting Office: 615-791-9969 Cell: 615-796-1111 _______________________________________________ VoiceOps mailing list VoiceOps at voiceops.org https://puck.nether.net/mailman/listinfo/voiceops