1. CallBack App Kuem d.o.o.

2. BENEFITS  Save money while in roaming,  Using complicated USSD service in smartest way,  Lower chum with satisfied customers,  Generate more traffic and revenue with existing infrastructure,  … kuem d.o.o.

3. FEATURES  Easy install from device vendor’s application store,  Integrated with device’s phonebook, dialer and call history,  Smart loading (home network / roaming),  Support for multiple operating systems (iOS, Android, Windows Phone and Blackberry),  … kuem d.o.o.

4. Home network Roaming

5. REQUIREMENTS  USSD CallBack backend kuem d.o.o.

6. CONTACTS Kuem d.o.o. info@kuem.si www.kuem.si +386 (0)40 390 777 +386 (0)51 422 145