Wireless Modem Jack System: R

\"¢ Works up to 56K \"¢ Send & receive data & faxes \"¢ Built-in surge protection \"¢ Expandable\"“add as many extensions as needed \"¢ Compatible with Call Forwarding, Call Waiting, 3-Way Calling, Conference Calling, Caller ID & other phone services \"¢ Works with personal computers, TV Internet boxes, internal or external modems, corded phones, cordless phones, answering machines & fax machines \"¢ Includes base unit, extension unit & 6-ft phone cord