Mazingo releases "VOYAGER" the first integrated SIP based WiFi/GSM phone Voyager Internet phone service allows residential and business customers to use their cable modem, DSL modem, or other Broadband Internet connection to make and receive Voice over IP (VoIP) phone calls using an ordinary touchtone telephone. Mazingo’s Voyager plans allow customers to connect their own SIP devices, including IP phones, softphones, and digital PBXs. Mazingo’s SIP routemaster technology optimizes the routing of network voice traffic, providing the best possible quality voice transmission for each customer's phone device, and automatically configures all Voyager devices. Currency: USD Unit Price: Quantity: Delivery: