Making phone calls with the Apple iPad is only possible via a detour over internet telephony (voice over IP or just voip). Providers such as Skype or Sipgate and the software developer Acrobits have released voip apps or clients for making phone calls with the iPhone, the iPod Touch or the iPad. While Apple iPad WiFi users can make voip calls whenever they find a hotspot for connecting to the web, some operators in Germany prohibit voip calls over their GSM and 3G networks. For example, Deutsche Telekom (T-Mobile) and Vodafone only allow voip calls over their networks when the subscriber has booked a special tariff option. On the other hand, customers of O2 Germany may use voip services with their mobile device.
==================================
cheap international calls to Syria |
cheap international calls