Apple iMac - Handbuch (Seite 29)

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Telephone and modem information
Some telephone companies require that you notify the local business office when you
hook up a modem to their lines.
Information you need in the United States
The internal modem complies with Part 68 of the FCC rules. On the back of this
equipment is a label that contains, among other information, the FCC registration
number and ringer equivalence number (REN). If requested, provide this information
to your telephone company.
m Ringer equivalence number (REN): 0.8–0.9 The REN is useful to determine the
quantity of devices you may connect to your telephone lines and still have all those
devices ring when your telephone number is called. In most, but not all areas, the
sum of the RENs of all devices connected to one line should not exceed five (5.0).
To be certain of the number of devices you may connect to your line, as
determined by the REN, you should contact your local telephone company to
determine the maximum REN for your calling area.
m Telephone jack type: USOC, RJ-11 An FCC-compliant telephone cord and modular
plug are provided with this equipment. This equipment is designed to be
connected to the telephone network or premises wiring using a compatible
modular jack that complies with Part 68 rules. See the installation instructions for
details.
Telephone line problems
If your telephone doesn’t work, there may be a problem with your telephone line.
Disconnect the modem to see if the problem goes away. If it doesn’t, report the
problem either to your local telephone company or to your company’s
telecommunications people.
If disconnecting the modem eliminates the problem, the modem itself may need
service. See the service and support information that came with your Apple product
for instructions on how to contact Apple or an Apple-authorized service provider for
assistance.
If you do not disconnect your modem when it is adversely affecting the telephone
line, the telephone company has the right to disconnect your service temporarily until
you correct the problem. The telephone company will notify you as soon as possible.
Also, you will be informed of your right to file a complaint with the FCC.
The telephone company may make changes in its facilities, equipment, operations, or
procedures that could affect the operation of your equipment. If this happens, the
telephone company will provide advance notice in order for you to make the
necessary modifications to maintain uninterrupted service.
The optional internal modem will not work with party lines, cannot be connected to a
coin-operated telephone, and may not work with a private branch exchange (PBX).
Telephone Consumer Protection Act
The Telephone Consumer Protection Act of 1991 makes it unlawful for any person to
use a computer or other electronic device to send any message via a telephone fax
machine unless such message clearly contains in a margin at the top or bottom of
each transmitted page or on the first page of the transmission, the date and time it
was sent and an identification of the business or other entity, or individual sending the
message and the telephone number of the sending machine of such business, entity,
or individual.
Information you need in Canada
The Industry Canada (IC) label identifies certified equipment. This certification means
that the equipment meets certain telecommunications network protective,
operational, and safety requirements. The Department does not guarantee the
equipment will operate to a user’s satisfaction.
Before installing this equipment, make sure that you are permitted to connect to the
facilities of the local telecommunications company. Be sure you use an acceptable
method of connection to install the equipment. In some cases, you may extend the
company’s internal wiring for single-line individual service by means of a certified
telephone extension cord. Be aware, however, that compliance with these conditions
may not prevent degradation of service in some situations.
Repairs to certified equipment should be made by an authorized Canadian
maintenance facility designated by the supplier. Any equipment malfunctions or
repairs or alterations that you make to this equipment may cause the
telecommunications company to request that you disconnect the equipment.
In Canada, contact Apple at: 7495 Birchmount Road, Markham, Ontario, L3R 5G2,
800-263-3394
Users should ensure for their own protection that the electrical ground connections of
the power utility, telephone lines, and internal metallic water pipe system, if present,
are connected together. This precaution may be particularly important in rural areas.
Warning Users should not attempt to make such connections themselves, but
should contact the appropriate electric inspection authority or electrician.
m Load number: 0.3 The load number (LN) assigned to each terminal device denotes
the percentage of the total load to be connected to the telephone loop that is used
by the device, to prevent overloading. The termination of a loop may consist of any
combination of devices, subject only to the requirement that the sum of the load
numbers of all devices does not exceed 100.
m Telephone jack type: CA-11