Redirect

Have a use case whereas mobile user registers with AP/Guest Policies to view content. Here's are the steps for mobile user as follows; 1. Register with SSID Unsecure 2. Prompts for simple password to authenticate portal 3. Portal has a redirect URL to the content server. 4. There's no ISP only redirects to content server.

 

Here's the problem, once the mobile users connect close their browser they get an error page can't be found. the reason being is there's ISP. I want them to be redirected back to the content server.

 

Is there a way to force redirection in this scenario? My line of thinking would require timer on the browser which has x amounts of minutes to no packets being transmitted between the browser and server?

 

Looking for a solution.

 

Thanks,