The Stick Phone/Fax/Modem Switch allows up to four devices to share a single telephone line, thus allowing you to reduce lines and cut monthly line subscription costs. This state-of-the art telephone line sharing device screens and automatically routes all voice, fax, and modem calls to the right equipment every time - eliminating the need for costly dedicated phone lines. A wide range of devices can share a single telephone line for remote access, polling, and normal in/outbound transactions, for example: Out-of-Band Network Management, Point of Sale (POS), Energy Management/HVAC, Time & Attendance, Fax Machines, Credit Card Terminals, Postage Meters, and Digital Signage to name a few.