Posts Tagged ‘voice-over-ip’

[e-Biz] T-Mobile vs. Sipgate: Court rules in Favor of T-Mobile

The higher regional court of Hamburg (Hamburger Oberlandesgericht) yesterday ruled in favor of T-Mobile. Sipgate is not allowed to promote or distribute its iPhone application that allowed Voice-over-IP (VoIP) telephony on jailbroken iPhones anymore. The issue is not the application, but installing Sipgates VoIP client required to jailbreak the iPhone. And jailbreaking of T-Mobile’s customer’s […]

[iPhone] Vodafone Germany to Offer Plan for Unlocked iPhones

Vodafone yesterday announced to offer a data-plan for customers who actually bought an unlocked iPhone in a foreign country. The data-plan requires a normal fon-plan by vodafone, means: the iPhone plan is an upgrade. The interesting point is the price. This flatrate costs 9,95€/month surcharge to a current fon-plan. It gets slowed down from HDSPA […]

[iPhone] Is German T-Mobile about to bar Sipgate’s VoIP client?

It is rumored in german media, that T-Mobile is about to bar Sipgate’s application, that allows the iPhone to use Sipgate’s Voice-Over-IP (VoIP) services. T-Mobile argues Sipgate’s makes use of unfair business practices (like requiring to jailbreak in order to install Sipgate’s client) to pull customers from T-Mobile to Sipgate.