1. Get 011Now app from Apple App store.
Download and install iPhone app using this link.
2. Register an account if you don't have one already.
You can register an account using this page. Or you can register an account using the iPhone app. When registering make sure you provide your iPhone phone number. When you use 011Now app the system will recognize your call by your caller id (the phone you call from) under your account.
3. Add money to your account.
You can add money using this page. Or you can add money using 011Now iPhone app by clicking "Add Money" button.
4. Make sure you are using 011Now app when dialing.
Make sure you are using the touchpad in 011Now when dialing your international destination number! You need to use the following format when calling via 011Now iPhone app:
011 + [country code] + [area code] + [your destination phone number]
For example if you call to your friend in India you might use the following format 01191555555566.