<Echo>
The <Echo> verb will echo audio back to the call.
Verb Attributes​
| Attribute | |
|---|---|
timeout optional | The number of seconds SignalWire will echo, from 5 up to 120 seconds. Defaults to 60 seconds if no value is provided. |
Nesting​
No other verbs can be nested within <Echo>.
Examples​
A simple echo test​
- XML
<?xml version="1.0" encoding="UTF-8"?>
<Response>
<Echo timeout="120"/>
<Hangup/>
</Response>
SignalWire answers calls and echoes what it hears for 2 minutes.