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# Get SIP messages for a phone number

GET https://api.elevenlabs.io/v1/convai/phone-numbers/{phone_number_id}/sip-messages

Get SIP messages for a phone number

Reference: https://elevenlabs.io/docs/eleven-agents/api-reference/phone-numbers/get-sip-messages

## Servers

- `https://api.elevenlabs.io` (Production, default)
- `https://api.us.elevenlabs.io` (Production US)
- `https://api.eu.residency.elevenlabs.io` (Production EU)
- `https://api.in.residency.elevenlabs.io` (Production India)
- `https://api.sg.residency.elevenlabs.io` (Production Singapore)

## Request

### Path parameters

- `phone_number_id` (string, required) — The phone number ID. This is returned when a phone number is imported.

### Query parameters

- `page_size` (integer, optional, default: 20)
- `cursor` (string, optional) — Used for fetching next page. Cursor is returned in the response.

## Response

### 200

Successful Response

- `sip_messages` (list of SipLogMessage, required)
- `next_cursor` (string, optional)
- `has_more` (boolean, optional, default: false)

## Errors

### 422 Phone Numbers Get Sip Messages Request Unprocessable Entity Error

Validation Error

- `detail` (list of ValidationError, optional)

## Types

### SipLogMessage

- `call_id` (string, required)
- `phone_numbers` (list of string, required)
- `local_address` (string, required)
- `remote_address` (string, required)
- `transport` (string, required)
- `raw_message` (string, required)
- `error_message` (string, required)
- `direction` (enum, required)
  - Allowed values: `in`, `out`
- `created_at_unix_micro` (integer, required)

### ValidationError

- `loc` (list of ValidationErrorLocItem, required)
- `msg` (string, required)
- `type` (string, required)

### ValidationErrorLocItem

## Examples

**Response**

```json
{
  "sip_messages": [
    {
      "call_id": "call_id",
      "phone_numbers": [
        "phone_numbers"
      ],
      "local_address": "local_address",
      "remote_address": "remote_address",
      "transport": "transport",
      "raw_message": "raw_message",
      "error_message": "error_message",
      "direction": "in",
      "created_at_unix_micro": 1
    }
  ],
  "next_cursor": "next_cursor",
  "has_more": true
}
```

**SDK Code**

```python
import requests

url = "https://api.elevenlabs.io/v1/convai/phone-numbers/TeaqRRdTcIfIu2i7BYfT/sip-messages"

querystring = {"cursor":"cursor","page_size":"1"}

response = requests.get(url, params=querystring)

print(response.json())
```

```javascript
const url = 'https://api.elevenlabs.io/v1/convai/phone-numbers/TeaqRRdTcIfIu2i7BYfT/sip-messages?cursor=cursor&page_size=1';
const options = {method: 'GET'};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.elevenlabs.io/v1/convai/phone-numbers/TeaqRRdTcIfIu2i7BYfT/sip-messages?cursor=cursor&page_size=1"

	req, _ := http.NewRequest("GET", url, nil)

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://api.elevenlabs.io/v1/convai/phone-numbers/TeaqRRdTcIfIu2i7BYfT/sip-messages?cursor=cursor&page_size=1")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)

response = http.request(request)
puts response.read_body
```

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.get("https://api.elevenlabs.io/v1/convai/phone-numbers/TeaqRRdTcIfIu2i7BYfT/sip-messages?cursor=cursor&page_size=1")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.elevenlabs.io/v1/convai/phone-numbers/TeaqRRdTcIfIu2i7BYfT/sip-messages?cursor=cursor&page_size=1');

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://api.elevenlabs.io/v1/convai/phone-numbers/TeaqRRdTcIfIu2i7BYfT/sip-messages?cursor=cursor&page_size=1");
var request = new RestRequest(Method.GET);
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let request = NSMutableURLRequest(url: NSURL(string: "https://api.elevenlabs.io/v1/convai/phone-numbers/TeaqRRdTcIfIu2i7BYfT/sip-messages?cursor=cursor&page_size=1")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```

> ElevenLabs provides APIs and SDKs for text to speech, voice cloning, speech to text, sound effects, voice isolator, voice changer, and conversational AI agents. Build voice-enabled applications with lifelike audio generation.