Make (free) Internet phone calls with your home telephone Make (free) Internet phone calls with your home telephone. The Conceptronic VoIP Phone Adapter allows you to use VoIP Service while maintaining normal (PSTN) phone service at the same time! Just connect the VoIP Adapter between the telephone connection and your wired or wireless home telephone and then connect the adapter to the computer (with Skype? installed) using the USB cable. Now you can choose between making a telephone call via the Internet or via the normal telephone line.
Type: IP Conference call: Y LED indicators: PSTN, VoIP