ADTRAN 4202023L1 User manual

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4202023L1 Smart 16, 2nd, AC Version
4202023L2 Smart 16, 2nd, Dual AC Version
4202023L3 Smart 16, 2nd, DC Version
4202023L4 Smart 16, 2nd, Dual DC Version
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The following conventions are used in this manual.
P
Notes provide additional useful information.
Cautions signify information that could prevent service interruption.
Warnings provide information that could prevent damage to the
equipment or endangerment to human life.

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IMPORTANT SAFETY INFORMATION
When using your telephone equipment, please follow these basic safety precautions to reduce
the risk of fire, electrical shock, or personal injury:
1. Do not use this product near water, such as near a bath tub, wash bowl, kitchen sink, laun-
dry tub, in a wet basement, or near a swimming pool.
2. Avoid using a telephone (other than a cordless-type) during an electrical storm. There is a
remote risk of shock from lightning.
3. Do not use the telephone to report a gas leak in the vicinity of the leak.
4. Use only the power cord, power supply, and/or batteries indicated in the manual. Do not
dispose of batteries in a fire. They may explode. Check with local codes for special dis-
posal instructions.
SAVE THESE INSTRUCTIONS

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Affidavit Requirements for Connection to Digital Services
• An affidavit is required to be given to the telephone company whenever digital terminal
equipment without encoded analog content and billing protection is used to transmit digi-
tal signals containing encoded analog content which are intended for eventual conversion
into voice band analog signal and transmitted on the network.
• The affidavit shall affirm that either no encoded analog content or billing information is
being transmitted or that the output of the device meets Part 68 encoded analog content or
billing protection specification.
• End use/customer will be responsible to file an affidavit with the local exchange carrier
when connecting unprotected CPE to a 1.544 Mbps or subrate digital service.
• Until such time as subrate digital terminal equipment is registered for voice applications,
the affidavit requirements for subrate services are waived.

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Affidavit for Connection of Customer Premises Equipment to 1.544 MBPS and/or
Subrate Digital Services
For the work to be performed in the certified territory of ______________ (telco name)
State of ________________________________
County of ______________________________
I, _______________________ (name), ____________________ (business address),
_____________________ (telephone number) being duly sworn, state:
I have the responsibility for the operation and maintenance of the terminal equipment to be
connected to 1.544 Mbps and/or __________________ subrate digital services. The terminal
equipment to be connected complies with Part 68 of the FCC rules except for the encoded ana-
log content and billing protection specification. With respect to encoded analog content and
billing protection:
( ) I attest that all operations associated with the establishment, maintenance and adjustment of
the digital CPE with respect to encoded analog content and billing protection information contin-
uously complies with Part 68 of the FCC rules and Regulations.
( ) The digital CPE does not transmit digital signals containing encoded analog content or bill-
ing information which is intended to be decoded within the telecommunications network.
( ) The encoded analog content and billing protection is factory set and is not under the control
of the customer.
I attest that the operator(s) maintainer(s) of the digital CPE responsible for the establishment,
maintenance and adjustment of the encoded analog content and billing information has (have)
been trained to perform these functions by successfully having completed one of the following
(check appropriate blocks):
( ) A. A training course provided by the manufacturer/grantee of the equipment used to encode
analog signals; or
( ) B. A training course provided by the customer or authorized representative, using training
materials and instructions provided by the manufacturer/grantee of the equipment used to
encode analog signals; or

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( ) C. An independent training course (e.g., trade school or technical institution) recognized by
the manufacturer/grantee of the equipment used to encode analog signals; or
( ) D. In lieu of the proceeding training requirements, the operator(s)/maintainer(S) is (are)
under the control of a supervisor trained in accordance with _______________ (circle one)
above.
I agree to provide ____________________ (telco’s name) with proper documentation to dem-
onstrate compliance with the information in the preceding paragraph, if so requested.
_____________________ Signature
_____________________ Title
_____________________ Date
Subscribed and sworn to before me
This _________ day of ___________________, 20__
_______________________________________
Notary Public
My commission expires: _________________________

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FCC regulations require that the following information be provided in this manual:
1. This equipment complies with Part 68 of the FCC rules. There is a label on the equipment
that shows the FCC registration number and Ringer Equivalence Number (REN) for this
equipment, if applicable. If required, this information must be given to the telephone com-
pany.
2. The following information may be required when applying to the local telephone com-
pany for leased line facilities.
3. An FCC compliant telephone cord with a modular plug may be provided with this equip-
ment. This equipment is designed to be connected to the telephone network or premises
wiring using a compatible modular jack, which is FCC Part 68 compliant. See installation
instructions for details.
4. If this equipment causes harm to the telephone network, the telephone company may tem-
porarily discontinue service. If possible, advance notification is given; otherwise, notifica-
tion is given as soon as possible. The telephone company will advise the customer of the
right to file a complaint with the FCC.
5. The telephone company may make changes in its facilities, equipment, operations, or pro-
cedures that could affect the proper operation of this equipment. If this happens, the tele-
phone company will provide advance notification and the opportunity to make the
necessary modifications to maintain uninterrupted service.
Service
Type
Digital Facility
Interface Code
Service Order
Code
Network
Jacks
2.4 kbps Digital Interface
4.8 kbps Digital Interface
9.6 kbps Digital Interface
19.2 kbps Digital Interface
38.4 kbps Digital Interface
56 kbps Digital Interface
64 kbps Digital Interface
04DU5-24
04DU5-48
04DU5-96
04DU5-19
04DU5-38
04DU5-56
04DU5-64
6.0F
6.0F
6.0F
6.0F
6.0F
6.0F
6.0F
RJ-48S
RJ-48S
RJ-48S
RJ-48S
RJ-48S
RJ-48S
RJ-48S
Basic Rate ISDN 02IS5 6.0N RJ-49C
1.544 Mbps-SF
1.544 Mbps-SF and B8ZS
1.544 Mbps-ESF
1.544 Mbps-ESF and B8ZS
04DU9-BN
04DU9-DN
04DU9-1KN
04DU9-1SN
6.0F
6.0F
6.0F
6.0F
RJ-48C
RJ-48C
RJ-48C
RJ-48C

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6. If experiencing difficulty with this equipment, please contact ADTRAN for repair and
warranty information. If the equipment is causing harm to the network, the telephone
company may request this equipment to be disconnected from the network until the prob-
lem is resolved or it is certain that the equipment is not malfunctioning.
7. This unit contains no user serviceable parts.
8. The FCC recommends that the AC outlet to which equipment requiring AC power is to be
installed is provided with an AC surge arrester.

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Federal Communications Commission Radio Frequency Interference Statement
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial envi-
ronment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference
to radio frequencies. Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his own
expense.
Shielded cables must be used with this unit to ensure compliance with Class A FCC limits.
Change or modifications to this unit not expressly approved by the party re-
sponsible for compliance could void the user’s authority to operate the equip-
ment.