the API is not working, it is not waiting for the voice to be recorded

[guyjerby]

Hi,
I am using the implantation sample from the installation steps:

exten => 1,n,agi(speech-recog.agi,en-US,5)
exten => 1,n,Verbose(1,The text you just said is: ${utterance})
exten => 1,n,Verbose(1,The probability to be right is: ${confidence})
exten => 1,n,Hangup()

the AGI is not waiting for voice, it is exiting immediately.

here is the log from the CLI:
-- Executing [1@call-routing:29] AGI("PJSIP/Cellcom_SIP_Trunk-00000007", "speech-recog.agi,en-US,5") in new stack
-- Launched AGI Script /var/lib/asterisk/agi-bin/speech-recog.agi
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_request: speech-recog.agi
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_channel: PJSIP/Cellcom_SIP_Trunk-00000007
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_language: en
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_type: PJSIP
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_uniqueid: 1514877104.7
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_version: 13.14.0
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_callerid: 39269834
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_calleridname: 39269834
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_callingpres: 0
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_callingani2: 0
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_callington: 0
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_callingtns: 0
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_dnid: unknown
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_rdnis: 547779947
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_context: call-routing
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_extension: 1
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_priority: 29
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_enhanced: 0.0
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_accountcode:
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_threadid: 140621460821760
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_arg_1: en-US
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> agi_arg_2: 5
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >>
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Rx << SET VARIABLE "confidence" "-1"
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> 200 result=1
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Rx << SET VARIABLE "utterance" "-1"
<PJSIP/Cellcom_SIP_Trunk-00000007>AGI Tx >> 200 result=1
-- <PJSIP/Cellcom_SIP_Trunk-00000007>AGI Script speech-recog.agi completed, returning 0
-- Executing [1@call-routing:30] Verbose("PJSIP/Cellcom_SIP_Trunk-00000007", "1,The text you just said is: -1") in new stack
The text you just said is: -1
-- Executing [1@call-routing:31] Verbose("PJSIP/Cellcom_SIP_Trunk-00000007", "1,The probability to be right is: -1") in new stack
The probability to be right is: -1
-- Executing [1@call-routing:32] Hangup("PJSIP/Cellcom_SIP_Trunk-00000007", "") in new stack
== Spawn extension (call-routing, 1, 32) exited non-zero on 'PJSIP/Cellcom_SIP_Trunk-00000007'

how can I debug it to see where it is failed?

Thanks,
Guy