dialstatus: ANSWER

result: DELIVERED

route_name: default

route_type: TEL

service: PIN-CALL

answered

making progress passing


ringing

answered


dialstatus: NOANSWER

result: NOTDELIVERED

route_name: rtk


ringing


making progress passing


dialstatus: BUSY

busy


dialstatus: CONGESTION

circuit-busy


circuit-busy


busy


answered