I understand how this might work technically, but don't see why an ISP or heavily trafficked web-business would be motivated to deploy and maintain one of these Telex stations over the long term. You'd be adding an extra point of failure, cost for maintenance of the Telex stations, most likely some latency, and you'd have to cover the cost of bandwidth for traffic not headed to your website... all while running the risk of being blocked by the censoring country.