---
title: "phone.saveCallDebug"
description: "Send phone call debug data to server"
grand_parent: "Telegram RPC API"
parent: "Methods"
image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png
redirect_from: /API_docs/methods/phone_saveCallDebug.html
---
# Method: phone.saveCallDebug
[Back to methods index](index.html)



Send phone call debug data to server

### Parameters:

| Name     |    Type       | Description | Required |
|----------|---------------|-------------|----------|
|peer|[InputPhoneCall](/API_docs/types/InputPhoneCall.html) | Phone call | Yes|
|debug|[DataJSON](/API_docs/types/DataJSON.html) | Debug statistics obtained from libtgvoip | Yes|


### Return type: [Bool](/API_docs/types/Bool.html)

### Can bots use this method: **NO**


### MadelineProto Example ([now async for huge speed and parallelism!](https://docs.madelineproto.xyz/docs/ASYNC.html)):


```php
if (!file_exists('madeline.php')) {
    copy('https://phar.madelineproto.xyz/madeline.php', 'madeline.php');
}
include 'madeline.php';

$MadelineProto = new \danog\MadelineProto\API('session.madeline');
$MadelineProto->start();

$Bool = $MadelineProto->phone->saveCallDebug(peer: $InputPhoneCall, debug: $DataJSON, );
```