## Description

The Play Node lets you stream a sound file into the call with the ability to loop it. This Node is useful for playing advertisements, pre-recorded jingles, or other sound files for callers. It supports MP3 and WAV encoded files.

## Parameters

| Parameter               | Type            | Description                                                                                                                                                                                                                                                                                                      |
|-------------------------|-----------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Media URL               | CognigyScript   | Accepts URL links to MP3 and WAV tracks. The URL should point to the storage location where you want to host it and doesn’t need to include the `.mp3` or `.wav` extension. For example, `https://abc.xyz/music.mp3` or `https://audio.jukehost.co.uk/N5pnlULbup8KabGRE7dsGwHTeIZAwWdr`. Make sure the file is publicly accessible. |
| Loop count              | Number          | The number of times the track will be looped.                                                                                                                                                                                                                                                                   |
| Set Activity Parameters  | Toggle          | Enables parameters which will be valid for this activity only. The available parameters are:<br>- [Recognizer (STT)](https://docs.cognigy.com/ai/agents/develop/node-reference/voice/voice-gateway/parameter-details)<br>- [Barge In](https://docs.cognigy.com/ai/agents/develop/node-reference/voice/voice-gateway/parameter-details)<br>- [DTMF](https://docs.cognigy.com/ai/agents/develop/node-reference/voice/voice-gateway/parameter-details)<br>- [Advanced (Additional Session Parameters)](https://docs.cognigy.com/ai/agents/develop/node-reference/voice/voice-gateway/parameter-details)  |

## More Information

- [Parameter Details](https://docs.cognigy.com/ai/agents/develop/node-reference/voice/voice-gateway/parameter-details)
- [AudioCodes Play URL Node](https://docs.cognigy.com/ai/agents/develop/node-reference/voice/audiocodes/play-url)
- [Generic Play URL Node](https://docs.cognigy.com/ai/agents/develop/node-reference/voice/generic/play-url)

Last modified on June 15, 2026