Sony PCV-RS710 Series Quick Start Manual page 33

Connecting the Telephone and Modem
To connect the telephone and modem
"1-to-2" jack adapter
(splitter - optional)
Modem line jack
Your computer has a protective sticker covering the Ethernet port located
on the rear panel. Connect only 10BASE-T and 100BASE-TX cables to the
Ethernet port. Using other cables or a telephone cable may result in an
electric current overload that can cause a malfunction, excessive heat, or fire
in the Ethernet port. For help on connecting to a network, see your network
administrator.
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