It was because IPTV really is not part of your Internet service. It is a separate service. You're not getting IPTV over the Internet. If you talk about Netflix or Google TV, yes, they come over the top. It is called over-the-top TV. With IPTV, basically there is a pipe and it is divided into various sections. There is one section that is public Internet and everything, and there is another section that provides a specific service. The cable company provides IPTV over that the same way the cable company provides a cable customer telephone service and also Internet access over the same cable.
On February 3rd, 2011. See this statement in context.