The instructions below will help you to set up FaceTime on your iPad 2 device that will make it possible to make video phone calls over WiFi network.
How to Set up FaceTime on the iPad 2
Note: FaceTime may not be available in all countries or regions.
Tap “Settings” icon on Home screen of your iPad 2
In left panel tap on “FaceTime” option, and in right panel “Enter Apple ID” to Sign In
Note: If you do not have Apple ID then proceed through “Create New Account” button and follow the on screen instructions to get Apple account.
On next screen it will verify your added email address for FaceTime which will be used by people to call you on iPad 2 and tap Next
FaceTime ON/OFF slider will get ON which means FaceTime is activated on your iPad 2
If you wish to associate any other email account to your FaceTime then just click on “Add Another Email…” option there to proceed further.