Skype has changed their position on the free Skype to Skype calls on 3G on the Apple iPhone.

The company is now going to offer this service for free till the end of 2010.

Skype had earlier stated that the free period would last till August 2010.

Skype 2.0 for the iPhone allow the users of the iPhone to make free Skype to Skype calls on 3G networks.

The company has however not revealed the reasons for charging for the usage on 3G. This could be connected to AT&T which has been struggling to handle the load on their 3G networks in the US market.