query on recognition result

Hi.

I had a query regarding recognition results.

<field name="conf_pass" type="digits">

       <property name="termchar" value="#"/>

       <prompt bargein="true">

              Please enter the password for conference. If guest user, enter
#.

       </prompt>

       <filled>

              ...

       </filled>

</field>

 

Here the conference requires a password to join. But a guest user can join
the conference without providing any input (the user inputs the termchar to
achieve this).

What I am not clear about is how to interpret the result if the guest user
just enters #.

IMHO this can be interpreted as a noinput. But no input also, result cannot
be processed unless the prompts have finished playing. 

 

So. what should this result be interpreted as and how can such a scenario be
handled?

Is there some provision in the VoiceXML specification which helps achieve
this?

 

Thanks & regards

Rethish

 

 

 

 

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