Phonex Broadband PX 442 Modem Jack Extension unit
Price 7.50 - 44.99 USD
This Phonex additional extension turns any electrical outlet into a phone line and will work with laptops, fax machines, phones, satellite receivers and more. Allows caller ID and call waiting*. Unit works with up to 12 extra extensions. Set security easily by pressing a button on the side of each unit. *Requires phone company service.