Never one shy to pick a fight, Comcast is now taking square aim at AT&T, which it alleges is wreaking havoc with its internet service as a result of shoddy installs of the company's U-verse TV service. More specifically, as Ars Technica points out, while both companies use different lines outside of the home (copper coax for Comcast and twisted pair for AT&T), they each use the same coaxial wiring inside the house, which Comcast says causes "feedback" to leak back out onto its network, possibly as a result of the two services using similar frequencies or filters. That, Comcast says, has caused service disruptions for some 20,000 users in the Chicago area, with it particularly affecting those that mix and match Comcast and U-verse services. To put a stop to that, Comcast is now seeking a restraining order against AT&T, although it apparently hasn't received one as of yet. For its part, AT&T not only unsurprisingly says that "the suit lacks merit and that the company intends to vigorously fight it," but that it plans to significantly ramp up the roll out of U-verse in Illinois.

[Via Online Media Daily, thanks Alan M]

You'll have to bear with us on this one folks as the news is a bit muffled crossing the Atlantic, language, and cultural divides, but UK-based Vodafone has reportedly received a restraining order against T-Mobile's iPhone sales in Germany. Vodafone's issue is the exclusivity contract with Apple and fee structure within T-Mobile's subscription offering. What's odd here is the language of the Dow Jones piece which claims that the Hamburg order, issued Monday is, "prohibiting the German telecommunications giant from selling Apple Inc.'s (AAPL) iPhone in Germany." That sounds like a full stop (pending appeal) of all iPhone sales in Germany. The Financial Times, however, says that the order "will not disrupt sales" as the Christmas purchases accelerate. Vodafone is framing their argument around customer choice while admitting that it's the revenue sharing model, and possibility that Nokia or Ericsson follow suit, which has prompted the legal action. At least they're not sticking their heads in the sand this time.

Update: Dow Jones has now clarified the situation. A Vodafone spokesman says, "The preliminary injunction filed in Hamburg doesn't mean Telekom will have to cease marketing the product immediately." Deutsche Telekom is the parent of T-Mobile Germany. He goes on to say, "We're not taking any plans to replicate these actions anywhere else, or in the U.K."

[Via Appleinsider]

Read -- Dow Jones
Read -- Deutsche Telekom (translated)
Read -- FT