Echo

The <Echo> verb will echo audio back to the call.

Verb attributes

Nesting

No other verbs can be nested within <Echo>.

Examples

A simple echo test

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<?xml version="1.0" encoding="UTF-8"?>
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<Response>
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    <Echo timeout="120"/>
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    <Hangup/>
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</Response>

SignalWire answers calls and echoes what it hears for 2 minutes.