> ## Documentation Index
> Fetch the complete documentation index at: https://docs.bland.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Send SIP Test Call

> Place a live test call to your SIP endpoint to verify connectivity. Rate limited to 10 calls per 15 minutes.

### Headers

**authorization** `string` *required*

Your API key for authentication.

### Body

**phone\_number** `string` *required*

The phone number with an outbound SIP configuration to test. Must be in E.164 format.

### Response

**call\_id** `string`

A unique call identifier. Use this to poll the test call status.

**message** `string`

Confirmation message.

Test calls are rate-limited to **10 per 15 minutes** per organization.

```json Example Request theme={null}
curl -X POST https://api.bland.ai/v1/sip/test-call \
  -H "Authorization: Bearer <token>" \
  -H "Content-Type: application/json" \
  -d '{
    "phone_number": "+14150000000"
  }'
```

```json Response theme={null}
{
  "data": {
    "call_id": "tc_abc123",
    "message": "Test call initiated"
  },
  "errors": null
}
```

***

Docs for agents: [llms.txt](https://docs.bland.ai/llms.txt)


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