Users can dial a common number on my asterisk box, and then select extensions ( there can be more than one extensions per a call) by giving DTMF.
I want to record time spent on each extension( DTMF) in CDR (cdr-csv/Master.csv).
Is there a way to use ForkCDR() for this? At least to have multiple CDR for one call.
or else concatenating details in CDR(userfield)?
Appreciate your response.