no-remote hacks?

I recently moved and in the process, lost my Telly remote. Is there any way to use it without the remote? Maybe with voice commands? or is there anyway I can attach my Apple device to it and use it as a screen display, whatever is on my device? Lastly, does anyone know how to call customer service or how I would go about or Lastly, does anyone know how to call customer service/get quick response, or how I would go about or ordering a new remote?! Any advice appreciated.