USB PSTN Modem Adaptor
The model and serial numbers are located on the bottom of the unit.
Record the serial number in the space provided below.
Refer to these numbers whenever you call upon your Sony dealer regarding
Model No. UNA-PSTN
©2003 Sony Corporation
Before operating the unit, please read this instructions thoroughly, and
retain it for future reference.
To prevent fire or shock hazard, do not expose the unit to rain or moisture.
Countries and areas
This product is intended to be used in the following countries or areas.
Australia, Austria, Belgium, Canada, Denmark, Finland, France, Germany,
Greece, Hong Kong, Ireland, Japan, Luxembourg, Netherlands, New
Zealand, Norway, Portugal, Singapore, Sweden, Switzerland, UK, USA,
Italy, Spain, Taiwan
For the Customers in the USA
You are cautioned that any changes or modifications not expressly
approved in this manual could void your authority to operate this
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
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.
-- Increase the separation between the equipment and 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/TV technician for help.
FCC Part 68
This equipment complies with Part 68 of the FCC rules and the
requirements adopted by the ACTA. On the bottom of this equipment is a
label that contains, among other information, a product identifier in the
format US : 1KRM500BUNAPSTN. If requested, this number must be
provided to the telephone company.
A telephone 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.
This modem uses the USOC RJ-11 telephone jack.
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.
The REN is used to determine the quantity of devices that may be
connected to a 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 that may be connected to a line, as
determined by the total RENs, contact the telephone company.
For products approved after July 23, 2001, the REN for this product is part
of the product identifier that has the format US: 1KRM500BUNAPSTN.
The digits represented by 00 are the REN without a decimal point (e.g., 03
is a REN of 0.3). For earlier products, the REN separately shown on the
If this 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 is not 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 operations of the equipment.
If this happens, the telephone company will provide advance notice in
order for you to make the necessary modifications in order to maintain
If trouble is experienced with this equipment, please contact 1-800-222-
SONY (7669), or write to the Sony Customer Information Service Center, at
12451 Gateway Blvd., Fort. Myers, Fl 33913 for repair and (or) warranty
If the equipment is causing harm to the telephone network, the telephone
company may request you remove the equipment until the problem is
Repair of this equipment should be made only by a Sony Service Center or
Sony authorized agent. For the Sony Service Center nearest you, call 1-800-
This equipment can not be used on public coin service. Connection to
Party Line Service is subject to state tariffs. (Contact the state public utility
service commission, public service commission, or corporation commission
If your home has specially wired alarm equipment connected to the
telephone line, ensure the installation of this equipment does not disable
your alarm equipment.
If you have questions about what will disable alarm equipment, consult
your telephone company or a qualified installer.
For the Customers in CANADA
This Class B digital apparatus complies with Canadian ICES-003.
INDUSTRY CANADA NOTICE
This product meets the applicable Industry Canada technical
The Ringer Equivalence Number (REN) is an indication of the maximum
number of devices allowed to be connected to a telephone interface. The
termination on an interface may consist of any combination of devices
subject only to the requirement that the sum of the RENs of all the devices
does not exceed five.