1TouchTone
1TouchTone is a Voice over IP (VoIP) company that provides telephone service via a broadband Internet connection in certain areas of the United States. Customers can use their cable modem, DSL service, or other high-speed Internet link to make and receive phone calls using an ordinary telephone. Customers can keep their existing phone numbers. Calls can be made to any telephone number. 1TouchTone supplies analog telephone adapters, Business class IP phones, or customers may also bring their own devices to use with the service.