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FCC Requirements Part 15
DECLARATION OF CONFORMITY
We Plantronics, 345 Encinal Street Santa Cruz, California, 95060 USA (800) 544-4660 declare under our
sole responsibility that the products P820, P820-M, P830, and P830-M comply 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.
Note: 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:
1. Reorient or relocate the receiving antenna.
2. Increase the separation between the equipment and receiver.
3. Connect the equipment into an outlet on another circuit.
4. Consult the dealer or an experienced radio/TV technician for help.
FCC REGISTRATION INFORMATION — Part 68
This equipment complies with Part 68 of the FCC rules and the requirements adopted by ACTA. On the
exterior of this equipment is a label that contains a product identifier in the format US:AAAEQ##TXXXX. If
requested, this information must be provided to your 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 ACTA. A compliant telephone
cord and modular plug is provided with this product. It is designed to be connected to a compatible jack
that is also compliant. See installation instructions for details.
The REN is useful to determine the quantity of devices you may connect to your telephone line.
Excessive RENs on a telephone line may result in the devices not ringing in response to an incoming call.
In most, but not all areas, the sum of the RENs 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, contact your local telephone
company. For products approved after August 8, 2001, the REN for this product is part of the product
identifier that has the format US:AAAEQ##TXXXX. The digits represented by ## are the REN without the
decimal point. (For example, 03 represents a REN of 0.3.) For earlier producers, the REN is separately
shown on the label.
If this telephone equipment causes harm to the telephone network, the telephone company will notify you
in advance that temporary discontinuance of service may be required. But if advance notice isn't practical,
the telephone company will notify the customer as soon as possible. Also, you will be advised of your
right to file a complaint with the FCC if you believe it is necessary.
The telephone company may make changes in its facilities, equipment, operations, or procedures that
could affect the proper functioning of your equipment. If they do, you will be notified in advance in order
for you to make necessary modifications to maintain uninterrupted service.
If trouble is experienced with this unit, for repair or warranty information, please contact customer service
at (800) 544-4660. If the equipment is causing harm to the network, the telephone company may request
that you disconnect the equipment until the problem is resolved.
DO NOT DISASSEMBLE THIS EQUIPMENT: it does not contain any user-serviceable components.
We recommend the installation of an AC surge arrester in the AC outlet to which this equipment is
connected. Telephone companies report that electrical surges, typically lighting transients, are very
destructive to customer terminal equipment connected to AC power sources.
Exposure to RF Radiation
The internal wireless radio operates within the guidelines found in radio frequency safety standards and
recommendations, which reflect the consensus of the scientific community. Independent studies have
shown that the internal wireless radio is safe for use by consumers. Visit plantronics.com for more
information.
In order to comply with FCC RF Exposure requirements, the base must be installed and operated such
that a minimum separation distance of 20 cm is maintained between the base and all persons during
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