User's Manual

IB for MD2400/MD2401/MD2420, 21-Apr-2006 Rev. 0
WRITTEN BY: DREAMIS SO PAGE:
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Equipment Approval Information
Your telephone equipment is approved for connection to the Public Switched Telephone Network and
is in compliance with parts 15 and 68, FCC Rules and Regulations and the Technical Requirements for
Telephone Terminal Equipment published by ACTA.
1 Notification to the Local Telephone Company
On the bottom of this equipment is a label indicating, among other information, the US number
and Ringer Equivalence Number (REN) for the equipment. You must, upon request, provide this
information to your telephone company.
The REN is useful in determining the number of devices you may connect to your telephone line
and still have all of these 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 5. 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.
A plug and jack used to connect this equipment to the premises wiring and telephone network must
comply with the applicable FCC Part 68 rules and requirements adopted by the ACTA. A compliant
telephone cord and modular plug is provided with this product. It is designed to be connected to a
compatible modular jack that is also compliant. See installation instructions for details.
Notes
• This equipment may not be used on coin service provided by the telephone company.
• Party lines are subject to state tariffs, and therefore, you may not be able to use your own
telephone equipment if you are on a party line. Check with your local telephone company.
• Notice must be given to the telephone company upon permanent disconnection of your
telephone from your line.
• If your home has specially wired alarm equipment connected to the telephone line, ensure the
installation of this product does not disable your alarm equipment. If you have questions about
what will disable alarm equipment, consult your telephone company or a qualified installer.
2 Rights of the Telephone Company
Should your equipment cause trouble on your line which may harm the telephone network, the
telephone company shall, where practicable, notify you that temporary discontinuance of service
may be required. Where prior notice is not practicable and the circumstances warrant such
action, the telephone company may temporarily discontinue service immediately. In case of such
temporary discontinuance, the telephone company must: (1) promptly notify you of such temporary
discontinuance; (2) afford you the opportunity to correct the situation; and (3) inform you of your
right to bring a complaint to the Commission pursuant to procedures set forth in Subpart E of Part
68, FCC Rules and Regulations.
or procedures where such action is required in the operation of its business and not inconsistent
with FCC Rules and Regulations. If these changes are expected to affect the use or performance of
your telephone equipment, the telephone company must give you adequate notice, in writing, to
allow you to maintain uninterrupted service.
Interference Information
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference; and (2) This device must accept any interference
received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used
in accordance with the instructions, may cause harmful interference to 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, the user is encouraged to try to correct the interference by one or
more of the following measures:
• Reorient or relocate the receiving antenna (that is, the antenna for radio or television that is
“receiving” the interference).
• Reorient or relocate and increase the separation between the telecommunications equipment and
receiving antenna.
• Connect the telecommunications equipment into an outlet on a circuit different from that to which
the receiving antenna is connected.
If these measures do not eliminate the interference, please consult your dealer or an experienced
radio/television technician for additional suggestions. Also, the Federal Communications Commission has
prepared a helpful booklet, “How To Identify and Resolve Radio/TV Interference Problems.” This booklet is
available from the U.S. Government Printing Office, Washington, D.C. 20402. Please specify stock number
004-000-00345-4 when ordering copies.
Licensing
Licensed under US Patent 6,427,009