> 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.

# clearPreAnswerVerbs

> Remove all pre-answer verbs from the call flow.

[ref-agentbase]: /docs/server-sdks/reference/typescript/agents/agent-base

Remove all pre-answer verbs.

## **Parameters**

None.

## **Returns**

[`AgentBase`][ref-agentbase] -- Returns `this` for method chaining.

## **Example**

```typescript {6}
import { AgentBase } from '@signalwire/sdk';

const agent = new AgentBase({ name: 'support', route: '/support' });
agent.setPromptText('You are a helpful assistant.');
agent.addPreAnswerVerb('play', { urls: ['ring:us'], auto_answer: false });
agent.clearPreAnswerVerbs();
await agent.serve();
```

> Remove all pre-answer verbs from the call flow.