xfinity.com/authorize - this is the official website that allows clients to access the Xfinity Gateway. Discover the best cable, music, and phone deals online. By interacting for the entertainment bundle with Xfinity authorize. Enter xfinity activation code of 6 digit at www.xfinity.com/authorize or xfinity.com/activate to enable the Xfinity Gateway
To see this working, head to your live site.