FonoSIP.com. We provide Internet phone service with free Internet calling and unlimited US, Canada, Europe and World plans. We offer prepaid phone service using our voice over IP system and an analog telephone adaptor. The solutions are designed for home phone service, business phone service, call shops and cyber cafes. FonoSIP.com supports Xten / Counterpath SIP softphones and Internet telephony equipment such as Sipura 2000, Sipura 3000, Cisco 186, Linksys PAP2 and RT31P2. D-Link DVG-1402SL, UTstarcom F3000. We also support Asterisk PBX and offer VoIP PBX software for businesses, resellers, ITSPs and campus applications.