VoiceXML 2.1 Working Draft

Hi

I have a question. Please can you explain why the mechanism defined in "7.
Recording User Utterances While Attempting Recognition" returns a binary
waveform rather than a URL that points to the waveform? Is it to avoid
firewall issues?

This is in the context of MRCP 2 where a mechanism is provided to save
waveforms on a recognition by recognition basis (using the save_waveform
parameter). The waveforms are saved on the rec server. The MRCP recognition
result does not return the binary waveform to the browser, but a URL that
points to it. This would appear to be more efficient.


Regards
James Wilson
Business Analyst
VeCommerce Limited - the future is hear®
Email:  mailto:james.wilson@xxxxxxxxxxxxxxxx      
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