Panasonic Toughbook CF-19PJRFXAM Reference Manual page 73

Modem
<Only for model with internal modem>
Connecting the Internal Modem with a Telephone Jack
CAUTION
You cannot connect the modem to the following lines.
• Interphone
• Intercoms
• ISDN
Be sure to connect the telephone cable into the modem port, not into the LAN port.
Use a surge protector since the modem may be damaged by a sudden high voltage surge that may occur in the event
of a lightning strike.
1
Open the cover and connect the telephone jack (A) to the com-
puter by using the telephone cable (included) (B).
Hold the cable so that the shape of the connector (C) matches the port, and
insert fully until it clicks.
2
Click (Start) - [Control Panel] - [Connect to the Internet] -
[Dial-up] and change the settings as necessary.
NOTE
Do not enter sleep or hibernation during communications.
To remove the cable, press and hold the lever and pull out.
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