<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Calls extends CI_Controller
{
    public function __construct()
    {
        parent::__construct();
        $url = $this->uri->segment(2);
        if (!empty($url) && is_numeric($url))
            $this->getCall($url);
    }

    public function index()
    {
        redirect(base_url(), 'refresh');
    }

    public function getCall($param)
    {
        /*
            Get the call in DB
        */
    }
}
?>