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<Denoise>

The <Denoise> verb enables or disables noise reduction for call audio inbound to SignalWire. It reduces noise on calls before dialing into a conference or forwarding to another number.

Verb Attributes​

This verb does not accept attributes.

Nesting​

No other verbs can be nested within <Denoise>.

Examples​

Enable Noise Reduction​

This example illustrates enabling noise reduction on an inbound phone call prior to forwarding the call.

<?xml version="1.0" encoding="UTF-8"?>
<Response>
    <Denoise>on</Denoise>
    <Dial><Sip>sip:user@example.com;transport=udp</Sip></Dial>
</Response>

Disable Noise Reduction​

This example illustrates disabling noise reduction prior to recording and transcribing.

<?xml version="1.0" encoding="UTF-8"?>
<Response>
    <Denoise>off</Denoise>
    <Record timeout="5" transcribe="true"/>
</Response>