Hi guys,I have configured to use cdr with extra fieldsmodparam("acc", "cdr_extra","sip_code=$rs;sip_reason=$rr;""hangup_src=$dlg_var(hangup_disposition);" "prefix=$dlg_var(prefix);gos=$dlg_var(gos);endpoint_type=$dl g_var(endpoint_type);" "ip_a=$dlg_var(ip_a);ip_b=$dlg_var(ip_b);" Is this the right way to always save the hangup cause? Or is another better way? Because, when call is finished with a bye both fields are empty.The other thing is that I need to save, start_time and end_time with seconds.microseconds (1490013250.601707). Is this possible?Thanks!Diego