Sony VAIO Digital Studio PCV-RX260DS Reference Manual page 77

Chapter 5
Fax/Modem Card
The fax/modem card occupies PCI slot #1. There are two RJ-11 jacks: one
to connect a telephone line, and one to connect a phone.
TELEPHOINE
LINE
Connectors
Name
TELEPHONE
LINE
Connector Type
RJ-11
RJ-11
Description
Connects to phone
Connects to telephone line
KY0038.VSD
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