[Freeswitch-users] ASR from Freeswitch to MS Speech Server [using MRCP Connector] - Audio Problem

[Christopher Rienzo]

Do you get audio between FS and your SIP client when not using ASR/TTS?

Show me the MRCP profile configuration and your FreeSWITCH logs during the
call.



On Mon, Mar 7, 2011 at 4:55 AM, Michel Habib <michelhabib at gmail.com> wrote:

> Hello All,
> I have MS OCS Speech Server 2007 [working correctly, as i can make SIP
> calls and use its ASR and TTS Services successfully]
> I am also using MRCP Connector from AumTech - which allows me to use ASR
> and TTS Services through an MRCP Client .
> Now, i am using Freeswitch mod unimrcp to use ASR and TTS.
>
> for TTS, I can successfully make the call, the Audio RTP of the TTS voice
> is transferred succesfully from Speech Server [through MRCP Connector] back
> to the Freeswitch Server.
> However, Freeswitch is not sending back the Audio RTP to the SIP client.
>
> for ASR, I can successfully define the grammar and start recognition, but
> the audio RTP sent to speech server [through MRCP Connector] is silent
> [empty].
>
> I am suspecting something is wrong with the RTP Configuration - can you
> help me?
>
> Let me now if you need any specific logs/scripts/configuration?
>
> Thank you,
> Michel.
>
>
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