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Ask Slashdot: AT&T's Data Usage Definition Proprietary?

stox writes "As many of you know, AT&T has implemented caps on DSL usage. When this was implemented, I started getting emails letting me know my usage as likely to exceed the cap. After consulting their Internet Usage web page, I felt the numbers just weren't right. With the help of Tomato on my router, I started measuring my usage, and ended up with numbers substantially below what AT&T was reporting on a day-to-day basis. Typically around 20-30% less. By the way, this usage is the sum of inbound and outbound. At this point, I decided to contact AT&T support to determine what exactly they were defining as usage, as their web pages never really define it. Boy, did I get a surprise. After several calls, they finally told me they consider the methodology by which they calculate bandwidth usage to be proprietary. Yes, you read that right; it's a secret. They left me with the option to contact their executive offices via snail mail. Email was not an option. So, I bring my questions to you, all-knowing Slashdotters: are there any laws that require AT&T to divulge how they are calculating data usage? Should I contact my state's commerce commission or the FCC to attempt to get an answer to this?"

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  1. Re:Headers by MNNorske · · Score: 5, Interesting

    I can do you one better there. When I moved into one apartment I plugged my tv into the wall expecting to be hooked up to the building antenna. Instead, I found I had Comcast. So I didn't say anything and just enjoyed the service expecting it to go away when a tech realized it was hooked up. About three months went by and a Comcast tech showed up at my door asking if I'd like to have their service, I said no thanks. Sure enough a little while later my tv was no longer receiving Comcast and I was on the building antenna. Another three months goes by and another Comcast tech showed up at my door and claimed I was receiving Comcast illegally. I told him no I wasn't I only go the over the air channels, he looked rather confused. Less than an hour later my tv suddenly was receiving Comcast again. Mislabeled wires? Techs that don't know what they're doing? I'm not sure, but it was entertaining.