Status 480 Temporarily Unavailable

[Adesh Pandey]

Hi,

I am trying to setup unimrcp with asterisk but when I try to use MRCPRecog application it shows 480 temporarily available.  Here is my dialplan below:

exten => 1237,1,MRCPRecog(builtin:speech/number,p=default&t=200&b=1&ct=0.7&spl=en-IN&f=hello-world)
same=>n,Verbose(Recognition Status  ${RECOG_RESULT})

and here is what is displayed in the logs:

[Aug  8 02:12:54] NOTICE[8796]: src/mrcp_sofiasip_client_agent.c:603 : Receive SIP Event [nua_i_state] Status 0 INVITE sent [speech-nuance5-mrcp2]
[Aug  8 02:12:54] NOTICE[8796]: src/mrcp_sofiasip_client_agent.c:541 : SIP Call State ASR-11 [calling]
[Aug  8 02:12:54] NOTICE[8796]: src/mrcp_sofiasip_client_agent.c:603 : Receive SIP Event [nua_r_invite] Status 480 Temporarily Unavailable [speech-nuance5-mrcp2]
[Aug  8 02:12:54] NOTICE[8796]: src/mrcp_sofiasip_client_agent.c:603 : Receive SIP Event [nua_i_state] Status 480 Temporarily Unavailable [speech-nuance5-mrcp2]
[Aug  8 02:12:54] NOTICE[8796]: src/mrcp_sofiasip_client_agent.c:541 : SIP Call State ASR-11 [terminated]
[Aug  8 02:12:54] NOTICE[8792]: src/mrcp_client_session.c:149 : Receive Answer ASR-11 <new> [c:0 a:0 v:0] Status 480
[Aug  8 02:12:54] NOTICE[8792]: src/mrcp_client_session.c:453 : Raise App Response ASR-11 <new> [2] FAILURE [2]
[Aug  8 02:12:54] ERROR[8792]: app_mrcprecog.c:286 speech_on_channel_add: (ASR-11) Channel error status=2, response code=480!
[Aug  8 02:12:54] NOTICE[8792]: src/mrcp_client_session.c:385 : Receive App Request ASR-11 <new> [1]
[Aug  8 02:12:54] NOTICE[8792]: src/mrcp_client_session.c:828 : Terminate Session ASR-11 <new>
[Aug  8 02:12:54] NOTICE[8792]: src/mrcp_client_session.c:207 : Session Terminated ASR-11 <new>
[Aug  8 02:12:54] NOTICE[8792]: src/mrcp_client.c:706 : Remove MRCP Handle ASR-11 <new>
[Aug  8 02:12:54] NOTICE[8792]: src/mrcp_client_session.c:453 : Raise App Response ASR-11 <new> [1] SUCCESS [0]
[Aug  8 02:12:54] NOTICE[8792]: src/mrcp_application.c:203 : Destroy MRCP Handle ASR-11
[Aug  8 02:12:54] NOTICE[11095][C-0000000c]: app_mrcprecog.c:1031 mrcprecog_exit: MRCPRecog() exiting status: ERROR on SIP/adesh-0000000c

 

Please help me to understand where should I look to fix this issue.

[Adesh Pandey]

After restarting Asterisk and unimrcpserver I am getting 406 not acceptable error. Please help me to understand why is it happening and if anything is missing in my installation or setup?

[Arsen Chaloyan]

Hi Adesh,

UniMRCP server returns 406 if creation of recognition channel fails. You may not have a recognition plugin running on the server. Check the server logs for more info.

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Arsen Chaloyan
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[Adesh Pandey]

Hi Arsen,

Thank you for your reply I was using a trial of GSR plugin lately which was working fine but it may be the license issue which has been expired. Can I configure any other plugin for now which is free also?

On Tuesday, August 8, 2017 at 11:51:34 AM UTC+5:30, Adesh Pandey wrote:

[Arsen Chaloyan]

Hi Adesh,

You may use the demo recog plugin, which does not do too much besides pure simulation, or consider obtaining a 2-channel permanent license for GSR plugin, priced affordably.

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