${CDR(duration)} - пусто

Помогите получить длительность дозвона... Сборка freePBX14 на asterisk14

входящий вызов попадает в annoncements -> queue где по Fail Over Destination отправляется в Custom Destination) -> 5-minunts-waiting,${EXTEN},1

[5-minunts-waiting]
exten => _.,1,NoOp(${CALLERID(number)})
exten => _.,n,NoOp(${CDR(duration)})
exten => _.,n,NoOp(${CDR(billsec)})
exten => _.,n,NoOp(${CDR(start)})
exten => _.,n,GotoIf($["${CDR(duration)}" > "30"]?hang:notwork)
exten => _.,n(hang),Goto(app-announcement-2,s,1)
exten => _.,n(notwork),Goto(app-announcement-3,s,1)

Так вот у меня ${CDR(duration)} и ${CDR(billsec)} = 0.

выдержки из лога

-- Executing [374176@from-pstn:1] NoOp("PJSIP/374176-00000037", "Catch-All DID Match - Found 374176 - You probably want a DID for this.") in new stack
...
 -- Executing [s@ext-did:21] Goto("PJSIP/374176-00000037", "app-announcement-1,s,1") in new stack
    -- Goto (app-announcement-1,s,1)
    -- Executing [s@app-announcement-1:1] GotoIf("PJSIP/374176-00000037", "0?begin") in new stack
    -- Executing [s@app-announcement-1:2] Answer("PJSIP/374176-00000037", "") in new stack
  == Begin MixMonitor Recording PJSIP/374176-00000037
    -- Executing [s@app-announcement-1:3] Wait("PJSIP/374176-00000037", "1") in new stack
    -- Executing [s@app-announcement-1:4] NoOp("PJSIP/374176-00000037", "Playing announcement Privetstvie1") in new stack
    -- Executing [s@app-announcement-1:5] Playback("PJSIP/374176-00000037", "custom/hi1,noanswer") in new stack
    -- <PJSIP/374176-00000037> Playing 'custom/hi1.ulaw' (language 'ru')
    -- Executing [s@app-announcement-1:6] Goto("PJSIP/374176-00000037", "ext-queues,0001,1") in new stack
    -- Goto (ext-queues,0001,1)
...
-- Executing [0001@ext-queues:54] GotoIf("PJSIP/374176-00000037", "1?5-minunts-waiting,0001,1:,,") in new stack
    -- Goto (5-minunts-waiting,0001,1)
    -- Executing [0001@5-minunts-waiting:1] NoOp("PJSIP/374176-00000037", "234448") in new stack
    -- Executing [0001@5-minunts-waiting:2] NoOp("PJSIP/374176-00000037", "0") in new stack **<- вот здесь хочу увидеть ${CDR(duration)}**
    -- Executing [0001@5-minunts-waiting:3] NoOp("PJSIP/374176-00000037", "0") in new stack
    -- Executing [0001@5-minunts-waiting:4] NoOp("PJSIP/374176-00000037", "2017-08-10 13:36:01") in new stack
    -- Executing [0001@5-minunts-waiting:5] GotoIf("PJSIP/374176-00000037", "0?hang:notwork") in new stack
    -- Goto (5-minunts-waiting,0001,7)