LdapTools\Utilities\UserParameters::decode PHP Method

    protected function decode($userParameters)
    {
        $hex = bin2hex($userParameters);
        $this->preBinary = rtrim(pack('H*', substr($hex, 0, 44)));
        // Check if any dial-in data is set first.
        $dialInData = substr($hex, 44, 52);
        if ($dialInData != str_pad('', 52, '20')) {
            $this->dialInData = new DialInData(hex2bin($dialInData));
        }
        // It's possible there is no TSPropertyArray data and only dial-in data is set.
        if (strlen($hex) > 96) {
            $this->tsPropertyArray = new TSPropertyArray(hex2bin(substr($hex, 96)));
            $this->postBinary = $this->tsPropertyArray->getPostBinary();
        }
    }