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