This video tutorial shows you how to make international Calls for free without the need to use a software.The most basic feature is the ability to make and receive voice and video calls using vox.io. You can add your contacts to the vox.io address book manually or import your contacts
from Google or LinkedIN. Please note that calls between vox.io users is FREE. If your contact is online, vox.io will notify the same and connect you directly. You have a choice of making voice or video calls.