Support (technical or warranty) will be provided by the seller from whom you obtain the product.With the OBi110, you are in control of your communications life. From the OBi110"s on-board connections to a telephone, your phone line and via the Internet, you have the power to bridge mobile, fixed line and Internet phone services (VoIP). The OBi provides you with an abundance of control and enhanced convenience. OBi can use the web and social networking tools to bring everything and everybody together to speak freely and even for free! When it makes sense, the OBi110 can use the Internet and OBiTALK between OBi users. In this case, a traditional phone service is never needed to make the connections. Talking becomes truly free. You can put the “social” back into social networking.