By Operator One
Open iTunes to buy and download apps.
OO Phone is your iPhone's best application for smart and low cost international phone calls. It can save you as much as 98 percent on your international calls.
All international phone calls made from the OO Phone keypad will automatically be made on local phone numbers. So, from now on you don't have to sit at your office phone or a computer to make international phone calls at a reasonable cost!
This is how it works:
1. Install OO Phone.
2. Call to any number from the application's keypad.
The application is ready to use instantly. Your phone will dial up a local (national) number and then automatically connect you to the international one. This is possible without the need of Wi-Fi or other data connections.
How to call
1. Call to any international phone number from the OO Phone keypad.
2. Your phone will dial a local (national) number and then automatically connect you to the international number you dialed from the keypad.
Faster ways to call
There are two ways to make it easier to call phone numbers that you call more frequently:
- Save your friend's name and numbers in your Operator One contact list and call them from there.
- You can choose to have your iPhone's phone book synchronized with your Operator One contact list. This means that all Operator One contacts are added in the iPhone's Contacts, as separate entries with "OO" added in front of their name.
From the Add credit tab you can add call credit to your Operator One account. About €2 can be added with your iTunes credit an In App Purchase.
The app works from 38 countries and you can call to any country in the world. Your friends do not need to have the app installed.
If you regularly travel and have local subscriptions (SIMs), OO Phone supports up to 10 different phones to call from, using the same account and credits.
What's New in Version 2.6
- Category: Utilities
- Updated: 11 January 2014
- Version: 2.6
- Size: 13.0 MB
- Languages: English, Spanish
- Developer: Operator One S.A.
- © 2010 Operator One
Compatibility: Requires iOS 5.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.
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