[Freeswitch-users] MRCP session has not terminated when integrate with Nuance

Brian West brian at freeswitch.org
Wed Aug 19 03:33:18 MSD 2015


David,

"ASR requests are a little different- if you use the
'play_and_detect_speech' APP, it won't release the license after each
request unless you set the channel variable
play_and_detect_speech_close_asr=true "

See https://freeswitch.org/jira/browse/FS-7727

It may be of some help.

Also is there anyway you can not send that notice on your emails to our
public list?

Thanks,

On Mon, Aug 17, 2015 at 4:28 AM, <david.fu at oocl.com> wrote:

> Hi All,
>
> I’m encountering the following errors when integrate freeSWITCH with
> Nuance through MRCP v2. Would you please advise on it ? Thanks.
>
>
> 2015-08-17 16:26:47.195956 [DEBUG] apt_task.c:265 () Signal Message to
> [MRCP Client] [0x7f34500df0f0;2;3]
> 2015-08-17 16:26:47.195956 [DEBUG] apt_poller_task.c:251 () Wait for
> Messages [MRCPv2ConnectionAgent]
> 2015-08-17 16:26:47.195956 [DEBUG] apt_task.c:337 () Process Message [MRCP
> Client] [0x7f34500df0f0;2;3]
> 2015-08-17 16:26:47.195956 [INFO] mrcp_client_session.c:516 (TTS-0) Raise
> App MRCP Event TTS-0 <11>
> 2015-08-17 16:26:47.195956 [DEBUG] mod_unimrcp.c:1996 (TTS-0)
> SPEAK-COMPLETE
> 2015-08-17 16:26:47.195956 [DEBUG] mod_unimrcp.c:1577 (TTS-0) PROCESSING
> ==> DONE
> 2015-08-17 16:26:47.195956 [DEBUG] apt_consumer_task.c:141 () Wait for
> Messages [MRCP Client]
> 2015-08-17 16:26:47.235995 [DEBUG] mod_unimrcp.c:1577 (TTS-0) DONE ==>
> READY
> af98042e-44b9-11e5-9d1d-8f644fb5407d 2015-08-17 16:26:47.235995 [DEBUG]
> switch_ivr_play_say.c:2508 done speaking text
> 2015-08-17 16:26:47.235995 [DEBUG] apt_task.c:265 () Signal Message to
> [MRCP Client] [0x7f34500da780;4;0]
> 2015-08-17 16:26:47.235995 [DEBUG] mod_unimrcp.c:923 (TTS-0) Waiting for
> MRCP session to terminate
> 2015-08-17 16:26:47.235995 [DEBUG] apt_task.c:337 () Process Message [MRCP
> Client] [0x7f34500da780;4;0]
> 2015-08-17 16:26:47.235995 [INFO] mrcp_client_session.c:387 (TTS-0)
> Receive App Request TTS-0 <11> [1]
> 2015-08-17 16:26:47.235995 [DEBUG] mrcp_client_session.c:1283 (TTS-0)
> Dispatch App Request TTS-0 <11> [1]
> 2015-08-17 16:26:47.235995 [INFO] mrcp_client_session.c:833 (TTS-0)
> Terminate Session TTS-0 <11>
> 2015-08-17 16:26:47.235995 [DEBUG] mrcp_client_session.c:854 (TTS-0)
> Remove Control Channel TTS-0 <11>
> 2015-08-17 16:26:47.235995 [DEBUG] apt_task.c:265 () Signal Message to
> [MRCPv2ConnectionAgent] [0x7f344c014410;1;0]
> 2015-08-17 16:26:47.235995 [DEBUG] mrcp_client_session.c:864 (TTS-0)
> Subtract Media Termination TTS-0 <11 at media-tm>
> 2015-08-17 16:26:47.235995 [DEBUG] mrcp_client_session.c:885 (TTS-0)
> Subtract Media Termination TTS-0 <11 at rtp-tm>
> 2015-08-17 16:26:47.235995 [DEBUG] apt_task.c:265 () Signal Message to
> [MediaEngine] [0x7f344c0b9b10;1;0]
> 2015-08-17 16:26:47.235995 [DEBUG] apt_consumer_task.c:141 () Wait for
> Messages [MRCP Client]
> 2015-08-17 16:26:47.235995 [DEBUG] apt_poller_task.c:261 () Process Poller
> Wakeup [MRCPv2ConnectionAgent]
> 2015-08-17 16:26:47.235995 [DEBUG] apt_task.c:337 () Process Message
> [MRCPv2ConnectionAgent] [0x7f344c014410;1;0]
> 2015-08-17 16:26:47.235995 [INFO] mrcp_client_connection.c:459 (TTS-0)
> Remove Control Channel <11 at speechsynth> [0]
> 2015-08-17 16:26:47.235995 [INFO] mrcp_client_connection.c:386 () Close
> TCP/MRCPv2 Connection 146.222.181.242:45885 <-> 146.222.181.147:6075
> 2015-08-17 16:26:47.235995 [DEBUG] apt_task.c:265 () Signal Message to
> [MRCP Client] [0x7f34500df0f0;2;2]
> 2015-08-17 16:26:47.235995 [DEBUG] apt_poller_task.c:251 () Wait for
> Messages [MRCPv2ConnectionAgent]
> 2015-08-17 16:26:47.235995 [DEBUG] apt_task.c:337 () Process Message [MRCP
> Client] [0x7f34500df0f0;2;2]
> 2015-08-17 16:26:47.235995 [DEBUG] mrcp_client_session.c:331 (TTS-0)
> Control Channel Removed TTS-0 <11 at speechsynth>
> 2015-08-17 16:26:47.235995 [DEBUG] apt_consumer_task.c:141 () Wait for
> Messages [MRCP Client]
> 2015-08-17 16:26:47.235995 [DEBUG] apt_task.c:337 () Process Message
> [MediaEngine] [0x7f344c0b9b10;1;0]
> 2015-08-17 16:26:47.235995 [DEBUG] mpf_bridge.c:100 () Destroy Audio
> Bridge TTS-0
> 2015-08-17 16:26:47.235995 [INFO] mpf_rtp_stream.c:541 () Close RTP
> Receiver 146.222.181.242:4000 <- 146.222.181.147:7892 [r:65 l:0 j:853 p:0
> d:0 i:0]
> 2015-08-17 16:26:47.235995 [DEBUG] mpf_context.c:238 () Remove Media
> Context TTS-0
> 2015-08-17 16:26:47.235995 [INFO] mpf_rtp_stream.c:418 () Remove RTP
> Session 146.222.181.242:4000
> 2015-08-17 16:26:47.235995 [INFO] mpf_rtp_stream.c:1212 () Generate RTCP
> RR [ssrc:27970 last_seq:3019 j:853 lost:0 frac:0]
> 2015-08-17 16:26:47.235995 [INFO] mpf_rtp_stream.c:1386 () Send Compound
> RTCP Packet [BYE] [84 bytes] 146.222.181.242:4001 -> 146.222.181.147:7893
> 2015-08-17 16:26:47.235995 [DEBUG] apt_task.c:265 () Signal Message to
> [MRCP Client] [0x126f7e0;3;0]
> 2015-08-17 16:26:47.235995 [DEBUG] apt_task.c:337 () Process Message [MRCP
> Client] [0x126f7e0;3;0]
> 2015-08-17 16:26:47.235995 [DEBUG] mrcp_client_session.c:1014 (TTS-0)
> Media Termination Subtracted TTS-0 <11 at media-tm>
> 2015-08-17 16:26:47.235995 [DEBUG] mrcp_client_session.c:1014 (TTS-0)
> Media Termination Subtracted TTS-0 <11 at rtp-tm>
> 2015-08-17 16:26:47.235995 [DEBUG] apt_consumer_task.c:141 () Wait for
> Messages [MRCP Client]
> 2015-08-17 16:26:52.236001 [WARNING] mod_unimrcp.c:927 (TTS-0) MRCP
> session has not terminated after 5000 ms
>
> Best Regards,
> David
>
>
>
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-- 

*Brian West*
brian at freeswitch.org


*Twitter: @FreeSWITCH , @briankwest*
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