Tired of paying outrageous rates for international calls on your carrier? Look no further. Features: VoIP Calls via Wi-Fi, EDGE / 3G / UMTS / 4G Fastest connectivity and Carries your original caller-id Call more than 200 destinations around the world with the cheapest rates SIP-based softphone with exceptional voice quality Fully integrated with the phone dialer Easy to buy credits and top-up Proprietary compression technology makes it usable on any kind of internet connection Compatible with VOIP switches supporting standard SIP Unique anti-block solution Flexible integration with your phone book contacts Screen display for your call history, call timer and balance