Dell Latitude C540 - Manual (Page 143)

interference with radio communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, you are encouraged to try to correct the
interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and the receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
Consult the dealer or an experienced radio/television technician for help.
FCC Identification Information
The following information is provided on the device or devices covered in this document in compliance with
FCC regulations:
Model number: PP01L
Company name:
Dell Computer Corporation
One Dell Way
Round Rock, Texas 78682 USA
512-338-4400
Modem Regulatory Information
This equipment complies with Part 68 of the FCC rules. On the bottom of your computer is a label that
contains, among other information, the FCC registration number and ringer equivalence number (REN) for
your equipment. If requested, you must provide this information to the telephone company.
The REN is used to determine the quantity of devices that may be connected to the telephone line. Excessive
RENs on the telephone line may result in the devices not ringing in response to an incoming call. In most
areas, the sum of all the RENs on your telephone line should be less than five to ensure proper service from
the telephone company. To be certain of the number of devices that you may connect to a line, as
determined by the total RENs, contact your local telephone company.
The registration jack Universal Service Order Code (USOC) used by this equipment is RJ-11C. An FCC
compliant telephone cord and modular plug is provided with this equipment. This equipment is designed to
be connected to the telephone network or premises wiring using a compatible modular jack that is Part 68
compliant.
This equipment cannot be used on public coin-phone service provided by the telephone company. Connection
to party line service is subject to state tariffs.
There are no user serviceable parts on the modem contained in your computer.