Grandstream Networks GXV3370 Quick Installation Manual page 30

Common part
This equipment complies with radiation exposure limits set forth for an uncontrolled
environment. This transmitter must not be co-located or operating in conjunction with any other
antenna or transmitter.This equipment should be installed and operated with minimum
distance 20cm between the radiator& your body.
U.S. FCC Part 68 Regulatory Information
This equipment complies with Part 68 of the FCC rules. Located on the equipment is a label
that contains, among other information, the ACTA registration number and ringer equivalence
number (REN.) If requested, this information must be provided to the telephone company.
The REN is used to determine the quantity of devices which may be connected to the
telephone line. Excessive REN's on the 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 REN's should not
exceed five (5.0). To be certain of the number of devices that may be connected to the line, as
determined by the total REN's contact the telephone company to determine the maximum
REN for the calling area.
This equipment cannot be used on the telephone company-provided coin service. Connection
to Party Line Service is subject to State Tariffs.
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. 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 the 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 operation 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 uninterrupted service.
If the trouble is causing harm to the telephone network, the telephone company may request
you to remove the equipment from the network until the problem is resolved.
This equipment uses the following USOC jacks: RJ45C.
It is recommended that the customer install an AC surge arrester in the AC outlet to which this
device is connected. This is to avoid damaging the equipment caused by local lightening
strikes and other electrical surges.
Since this device has the HAC function, the earpiece is easy to absorb small, please take care
to avoid scratching.
If trouble is experienced with this equipment, please contact (Agent in the US):
Company Name: Grandstream Networks, Inc.
Address: 126 Brookline Ave, 3rd Floor Boston, MA 02215, USA
Tel: 1-617-5669300
Fax: 1-617-2491987