Step 1
Go to http://www.mobivox.com and register there for free account.
Step 2
During registration, remember to insert Victim mobile number in "Phone number" field.
Step 3
Complete registration and confirm your email id and then login to your account. Then click on "Direct WebCall".
Step 4
You will arrive at page shown below. In "Enter a number" box, select your country and also any mobile number (you can enter yours). Now, simply hit on "Call Now" button to call your friend with his own number.
Step 5
That's it. Your friend will be shocked to see his own number calling him.
