> Fetch clean Markdown by appending `.md` to any page URL under https://signalwire.com/docs or requesting it with the HTTP header `Accept: text/markdown`. The root index at https://signalwire.com/docs/llms.txt lists the available documentation indexes.

# MediaDirection

> WebRTC transceiver direction for a single media kind.

```ts
type MediaDirection = RTCRtpTransceiverDirection
```

WebRTC transceiver direction for a single media kind.

> WebRTC transceiver direction for a single media kind.