In the output which is displayed ... leaving TCP port 1723 free for your internet device. Your modem could malfunction when your system contains irrelevant programs or applications like internet ...

Connect devices to the modem wirelessly, or with an ethernet cable ... connections to establish an internet connection and the output connections that create a home network. Before you connect ...

(1) (Voice Over IP modem) A device that converts Internet-based voice service from the cable or telephone company to the user's telephones. Officially called an analog telephone adapter.