Germany's Higher Regional Court of Hamburg has banned the use of VoIP application, Sipgate, on the Apple iPhone.
Sipgate enabled iPhone users to make VoIP calls when connected to a local WiFi hotspot in Germany, which raised the anger of Apple's German carrier, T-Mobile, which launched legal action to ban the app.
The court agreed with T-Mobile that Sipgate had used unfair business practices in order to attract consumers that are otherwise locked to T-Mobile while making calls. The carrier also argued that because use of
