Telex is a new approach to circumventing Internet censorship that is intended to help citizens of repressive governments freely access online services and information. The main idea behind Telex is to place anticensorship technology into the Internet’s core network infrastructure, through cooperation from large ISPs. Telex is markedly different from past anticensorship systems, making it easy to distribute and very difficult to detect and block.

via Telex: Anticensorship in the Network Infrastructure.