Asus B53S - Manual (Page 78)

78 Notebook PC User Manual
When you are connected to an online service, do not place
the Notebook PC in suspend (or sleep mode) or else you will
disconnect the modem connection.
Example of the Notebook PC
connected to a telephone jack
for use with the built-in modem:
Modem Connection (on selected models)
The telephone wire used to connect the Notebook PC’s internal
modem should have either two or four wires (only two wires
(telephone line #1) is used by the modem) and should have an RJ-11
connector on both ends. Connect one end to the modem port and
the other end to an analog telephone wall socket (the ones found in
residential buildings). Once the driver is setup, the modem is ready
to use.
CAUTION! For electrical safety concerns, only use telephone
cables rated 26AWG or higher.
Telephone Wall Jack
Telephone cables
with RJ-11 connectors
Telephone
connection is
optional
Telephone connector is
the smaller of the two.
E-SATA