processing of <mark> element

Hi;

The <mark> element in VoiceXML 2.1 specifies that the "markname" in
application.lastresult$ is to be set as the "name of the mark last executed
by the SSML processor before barge-in occurred".

But there could be a cross-over scenario when the Speech synthesizer and
Speech Recognizer are not part of the same MRCP session.

In this case, the Speech recognizer would send a START-OF-INPUT on bargein
to the client which would send a BARGE-IN-OCCURED to the Speech Synthesizer.


But there could be a delay in sending the latter message and new <mark>
could have been executed by this time. 

 

So, is the mark information received before sending the BARGEIN_OCCURED to
be honoured or the last one is to be honoured?

 

Thanks & regards

Rethish

 

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