Is the need for an "International" SIM Card ending?

[petkow]

Originally Posted by snidely

Technical question: Is it possible to make voice calls over a data connection with something like Skype?

Yes. This has been discussed all over this forum many times. VoIP (Skype, SIP etc.) is possible on many networks around the world. Some networks do not officially allow it (but it still works) whereas other networks manage to block it all together. Personally, I have never had significant problems with any network I have tried it on, providing I have a good UMTS signal.