Our 5-Outlet Modular Jack Adapter lets you turn your single phone jack into a multiple-use one! You can connect four devices, such as telephones, fax machines, modems, answering machines, and more., by attaching our jack adapter to your phone jack.
It's easy to install and is of the highest quality, ensuring secure and reliable connections.
Note: Most homes are wired for 1 or 2-line service. For 3 lines, the home or office must be wired with 6 conductors or 8 conductors for 4 lines.