NEC DTR-1-1 Owner's Manual page 2

OWNER'S MANUAL
FCC Part 68 Registration
The equipment complies with Part 68 of the FCC Rules. A label which contains the FCC Registration Number
and ringer equivalence number(REN) for the equipment, country of origin, and model number among other
information is located on the bottom of the equipment. If requested this information should be provided to the
telephone company.
The equipment uses the following USOC jacks: RJ11C
KX -type telephone with message waiting and/or line status indicators may only be connected to host system
and not to the Network.
The REN is used to determine the quality of the device which may be connected to the telephone line.
Excessive RENs on the telephone line may result in the devices not ringing in response to an incoming call. In
most, but not in all areas, the sum of RENs 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 RENs contact the telephone company to
determine the maximum REN for the calling area.
If the 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 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, operation, or procedures that could
effect 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 trouble is experienced with this equipment, please contact your NEC Dealer for repair and/or warranty
information. 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.
NO REPAIRS CAN BE DONE BY THE CUSTOMER.
The equipment is hearing-aid compatible.
CAUTION: The act of monitoring or recording telephone conversations under certain circumstances may
violate federal or state statutes. Consultation with your legal counsel prior to engaging in such practices would
be advisable.
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OWNER'S MANUAL
DTR-1-1 TEL
Model
Complies with the limits for a Class B computing device pursuant to Subpart J of Part 15 of FCC
Rules.
The Load Number of the equipment: N/A
"Notice: The Industry Canada label identifies certified equipment. The certification means that the equipment
meets certain telecommunication network protective operational and safety requirements. Industry Canada
does not guarantee the equipment will operate to the user's satisfaction."
"Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of
local telecommunications company. The equipment must also be installed using an acceptable method of
connection. In some cases, the company's inside wiring associated with a single line individual service may be
extended by means of a certified connector assembly (telephone extension cord). The customer should be
aware that compliance with the above conditions may not prevent degradation of service in some Situations."
"Repairs to certified equipment should be made by an authorized Maintenance facility designated by the
supplier. Any repairs or installations made by the user to this equipment, or equipment malfunctions, may give
the telecommunications company cause to request that the user disconnect the equipment.
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 protection may
be particularly important in rural areas."
Caution: Users should not attempt to make such connections themselves, but should contact the appropriate
electric inspection authority, or electrician, as appropriate.
This equipment complies with Underwriters Laboratories Standard U.L. 1459, Third Edition.
FCC Part 15
INDUSTRY CANADA (CS-03)
SAFETY CONSIDERATIONS:
DTR-1-1 TEL
Model
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