I'm trying to compare carrier CDRs with Vici because we have a way higher than normal bill (double the amount of live agents.)
I realise that the seconds may differ slightly for each call, especially because the Vicidial carrier trunk is connected via a FreePBX to get to the carrier (legacy reasons)
I'd like to sum the total length_in_min in vicidial_log table to get some indication of talk time from Vicidial.
Do I need to exclude inbound calls somehow?
How can I best consolidate CDRs with the carrier's?
Thanks,
Vin.