Start a web call test
1
Open Test Audio
In the agent editor, open the Test panel on the right and select Test Audio.
2
Set test inputs (optional)
If your agent uses dynamic variables, set their test values in the Test Inputs panel first, so placeholders resolve the same way they would on a real call.
3
Run the test
Click Run Test and allow microphone access, then talk to your agent. Click again to end the call.
What a web call test is good for
Use it for the checks a text simulation can’t make:- Latency and turn-taking: how quickly the agent responds and whether it waits for you to finish.
- Interruptions: whether the agent stops and listens when you talk over it.
- How the voice actually sounds: pacing, pronunciation, and filler.
Limitations
Transfers aren’t supported in a web call test. To test a call transfer, DTMF navigation, or real carrier audio, use phone call testing. For automated pass or fail across many scenarios at once, use simulation testing and batch testing.Next steps
- Phone call testing validates real telephony, DTMF, and transfers.
- Testing overview compares web calls with simulation and the LLM Playground.

