PAGI\Client\AbstractClient::sayNumber PHP Method

    public function sayNumber($digits, $escapeDigits = '')
    {
        return $this->playAndRead(implode(' ', array('SAY', 'NUMBER', '"' . $digits . '"', '"' . $escapeDigits . '"')));
    }

 public function sayNumber($digits, $escapeDigits = '')
 {
     $args = func_get_args();
     $this->assertCall('sayNumber', $args);
     return parent::sayNumber($digits, $escapeDigits);
 }