> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.ada.cx/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.ada.cx/_mcp/server.

# Test your AI Agent over voice in the browser

Testing an AI Agent over voice previously meant having it call your phone. You can now run the call in your browser instead, and voice testing is available to every AI Agent with Voice enabled.

## Choose how to connect

The **Test AI Agent** button now offers **Chat** or **Voice**. Selecting Voice opens a setup bar where you choose how to be reached before anything connects:

* **Web call**: the call runs in your browser, using your microphone and speakers.
* **Phone**: your AI Agent calls a number you enter.

## Select a test language

Both connection methods now take a language for the test, drawn from the languages enabled for your AI Agent. Previously the language could only be set on a phone test.

To learn more, see [Interactive Testing](/docs/optimization/testing/interactive-testing).