Asterisk - The Open Source Telephony Project  18.5.0
cdr_manager.conf
;
; Asterisk Call Management CDR
;
[general]
enabled = no

; The "mappings" category can be used to define additional "key: value" pairs
; that will be included in the manager event. (after AccountCode, Source, etc).
;
; Each line like "varname => label" will include a "label: ${CDR(varname)}"
; in the generated event where ${CDR(varname)} its replaced with its value
;
;[mappings]
;rate => Rate
;carrier => Carrier