Rinboo!

Do you want to make the cheapest international phone calls straight from your mobile?Tired of bad VoIP connections or of paying other internet calling providers expensive connection fees?Travelling while on a business trip and hate paying huge roaming fees?We have the solution Check out Rinboo iPhone Application Just download Rinboo and sign up for a free account and start calling at a fraction of the rate charged by your usual phone operator. Rinboo is free to download and easy to use - its just like your normal phone but with Free Calls and super cheap International rates. FREE CallsUnlimited FREE calls between Rinboo users anywhere in the world Save Loads of Money Call family, friends, or colleagues abroad at some of the lowest rates in the world Only Pay for the Calls You MakeThere are no monthly fees, no trickeries, no behind the back charges, no setup fees, no hidden fees, and no extra charges Call Anytime, Anywhere Works on any phone Call from your mobile, landline, or smartphone - anytime, anywhere, at a great rate Live 24/7 SupportRinboo iPhone Application Features Accounts Balance Display Destination, rate information (Ability to check the cost to any destination) Can be used with any Internet Connection like WiFi, 3G/4G and EDGE networks Free unlimited Wi-Fi & 3G mobile broadband VoIP calls to other Rinboo users anywhere in the world Integrated with your phones address book Calls to Mobile and Landline numbers (using our Pay-As-You-Go PAYG credit and Calling Plans) Making and receiving SIP calls from behind any VoIP blockades/firewalls Multitasking, receiving calls in background and sleep mode(using TCP connection) Multitasking, receiving calls in background mode using Keep Awake feature Redial button Call History (Last calls log) with call duration Loudspeaker Favorites Call Hold Call Forwarding Auto Answer (AA) Do Not Disturb (DND) Echo cancellation Built-in tunnel* for passing through VoIP blockades Summary window showing last call cost and duration