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Why do I get a nomatch message when I haven't done anything?

Answers to common Plum DEV questions

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support
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Why do I get a nomatch message when I haven't done anything?

Post by support »

This could be the result of background noise barging in.

To account for this, you could try lowering the sensitivity from the default 0.5:

Code: Select all

<property name="sensitivity" value="0.3"/>


and set a "bargein=false" for your prompt:

Code: Select all

<prompt bargein="false">
  You must listen to this message.
</prompt>


Also, if your application is DTMF input only, you could use the "inputmodes" property and set it to "dtmf" so that speech input would be ignored:

Code: Select all

<property name="inputmodes" value="dtmf"/>


Hope this helps.

Regards,
Plum Support

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