Comtube Callback allows you to connect two any telephones at minimum charge

Application Comtube Callback allows you to connect two any telephones at minimum charge all over the world and check balance. You do not need additional equipment, and the call does not depend on the quality of your Internet channel.

Comtube Callback allows:

1) Request the Call(callback). You specify the phone number you want to connect, and your phone number

username and password are taken from the program settings. You can enter phone number manually or select it from phonebook.

2) connect two phones (callback). You enter two phone numbers:

"call from"-number and "call to"-number (for example, you can connect your friends with other people).

3) recent calls. View and reorder recent calls (there are similar functions in the phone).

4) Balance (balance). Balance request (how much money you have in the account).

5) Setting. You once typing your username, password, phone number, voip-operator name and click "Save."

When you run the program later the entering of these data is no longer required.