How to use Win2call International calling card?Yo use the calling card, you need to add its information (ID, pass, SIP details) to an application. You can browse the website listed below to download a client. Input the data from the pre-paid card and then you will have the possibility of calling from your PC. The same thing applies for iOS or Android mobile-based devices.Website: http://win2call.in/
win2call is an easy to use software tool with a friendly interface resembling a virtual mobile phone that allows the user to send, receive and talk to people trough your internet connection by a generated virtual phone number. win2call is an Internet Telephone Service provider.