[Freeswitch-users] ASR from Freeswitch to Loquendo - No Audio passed to MRCP Server

Christopher Rienzo cmrienzo at gmail.com
Fri Feb 18 17:16:41 MSK 2011


Show me the lua script.


On Fri, Feb 18, 2011 at 5:42 AM, Michel Habib <michelhabib at gmail.com> wrote:

> Dears, I am seeking expert advice on setting up Freeswitch to Loquendo MRCP
> Connection.
> I have freeswitch on one computer, configured for MRCP V1 - Loquendo Speech
> Suite 7.
> I have Loquendo set-up on the other computer - with MRCP V1 Profile.
> Using a simple lua script driving my extension, I can successfully:-
> - establish the connection to Loquendo Server.
> - define grammar
> - compile grammar successfully.
> - Begin Recognition
> Then it waits forever until i hangup the call.
>
> Looking at the Wireshark Traces, the RTP packets are transferred
> succesfully from softphone to freeswitch [i could hear my voice on the
> playback]
> But, when playing back the RTP packets between freeswitch and Loquendo,
> there is only deep silence [same thing with audio dump created by Loquendo].
>
> Can you direct me where to troubleshoot this on the Freeswitch side? I will
> be more than happy to provide any logs you need to resolve this.
>
> Thank you,
> Michel.
>
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