> 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.

# Guides

## Docs

- [Overview](https://signalwire.com/docs/browser-sdk/v4/guides/overview.md)
- [Authentication](https://signalwire.com/docs/browser-sdk/v4/guides/authentication.md): Learn how to authenticate with the browser SDK client
- [RxJS Primer](https://signalwire.com/docs/browser-sdk/v4/guides/rxjs-primer.md)
- [Migrate from v3](https://signalwire.com/docs/browser-sdk/v4/guides/migrate-from-v3.md)
- [Web Components](https://signalwire.com/docs/browser-sdk/v4/guides/web-components.md)
- [Click-to-Call Widget](https://signalwire.com/docs/browser-sdk/v4/guides/click-to-call-widget.md)
- [Theming](https://signalwire.com/docs/browser-sdk/v4/guides/web-components-theming.md)
- [Customization](https://signalwire.com/docs/browser-sdk/v4/guides/web-components-customization.md)
- [Overview](https://signalwire.com/docs/browser-sdk/v4/guides/build-voice-video.md)
- [Inbound Calls](https://signalwire.com/docs/browser-sdk/v4/guides/inbound-calls.md)
- [Device Management](https://signalwire.com/docs/browser-sdk/v4/guides/device-management.md): Pick the mic, camera, and speaker — before a call and on the fly
- [Screen Sharing](https://signalwire.com/docs/browser-sdk/v4/guides/screen-sharing.md)
- [Call Controls](https://signalwire.com/docs/browser-sdk/v4/guides/call-controls.md)
- [Layouts & Participant Views](https://signalwire.com/docs/browser-sdk/v4/guides/layouts.md)
- [Messaging & Chat](https://signalwire.com/docs/browser-sdk/v4/guides/messaging-chat.md)
- [Overview](https://signalwire.com/docs/browser-sdk/v4/guides/manage-resources.md)
- [Users](https://signalwire.com/docs/browser-sdk/v4/guides/users.md)
- [Address Book & Directory](https://signalwire.com/docs/browser-sdk/v4/guides/address-book.md)
- [Client Preferences](https://signalwire.com/docs/browser-sdk/v4/guides/client-preferences.md)
- [Capabilities](https://signalwire.com/docs/browser-sdk/v4/guides/capabilities.md)
- [Overview](https://signalwire.com/docs/browser-sdk/v4/guides/deploy.md)
- [Framework Integration](https://signalwire.com/docs/browser-sdk/v4/guides/framework-integration.md)
- [SSR & Next.js](https://signalwire.com/docs/browser-sdk/v4/guides/ssr.md)
- [Troubleshooting & FAQ](https://signalwire.com/docs/browser-sdk/v4/guides/troubleshooting.md)