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# enableSipRouting

> Enable SIP-based call routing for this agent.

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

Enable SIP-based routing for this agent. When enabled, a routing callback endpoint
is registered at the specified path. Incoming SIP calls are matched against registered
usernames and directed to this agent.

When `autoMap` is `true`, SIP usernames are automatically mapped to the agent route.

## **Parameters**

**`autoMap`** `boolean` — default: true

When `true`, automatically map SIP usernames to the agent route.

---

**`path`** `string` — default: /sip

URL path for the SIP routing endpoint.

---

## **Returns**

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

## **Example**

```typescript {5}
import { AgentBase } from '@signalwire/sdk';

const agent = new AgentBase({ name: 'support', route: '/support' });
agent.setPromptText('You are a helpful assistant.');
agent.enableSipRouting();
await agent.serve();
```

> Enable SIP-based call routing for this agent.