$ composer require denostr/binotel-api

"denostr/binotel-api": "~0.1"

try {
    $client = new \denostr\Binotel\Client('KEY', 'SECRET');
    
    $settings = $client->settings;
    $voiceFiles = $settings->listOfVoiceFiles();

    print_r($voiceFiles);

} catch (\denostr\Binotel\Exception $e) {
    printf('Error (%d): %s' . PHP_EOL, $e->getCode(), $e->getMessage());
}