[header] How to hook up a magicjack [title] Plug an ethernet cable into an open ethernet port on your high-speed internet modem. [title] Plug the other end of the ethernet cable into the port on your magicjack labeled " internet. [title] Plug your telephone into the port on the magicjack labeled " phone. 
[title] Plug the usb stick on your magicjack device into the usb extension cord that was provided with your device. [title] Plug the usb extension cord into the magicjack power adapter.