Modem/Phoneline Connection - Vesta Pro 600 VAC User Manual

4. Computer Connection
Connect one computer-related device into each of the power
receptacles supplied on the back of the UPS (maximum of three
devices).

5. Modem/Phoneline Connection

Plug incoming internet line into the "In" socket at the back of the UPS.
Use one more Internet line cable and plug one end of the Internet line
cable to the "Out" socket at the back of the UPS. Plug the other end to
the modem input socket as shown.
6. Serial Cable Connection
To allow for unattended system shutdown for your operating system,
connect the serial cable as per diagram below.