> ## 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

<ParamField header="authorization" type="string" required>
  Your API key for authentication.
</ParamField>

### Body

<ParamField body="phone_number" type="string" required>
  The phone number with an outbound SIP configuration to test. Must be in E.164 format.
</ParamField>

### Response

<ResponseField name="call_id" type="string">
  A unique call identifier. Use this to poll the test call status.
</ResponseField>

<ResponseField name="message" type="string">
  Confirmation message.
</ResponseField>

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"
  }'
```

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

***

Docs for agents: [llms.txt](/llms.txt)