ADTRAN 4202023L2 User Manual
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.
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.
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, laundry tub, in a wet basement, or near a swimming pool.
2.Avoid using a telephone (other than a
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 disposal instructions.
SAVE THESE INSTRUCTIONS
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 digital 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.
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 analog 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 continuously complies with Part 68 of the FCC rules and Regulations.
( ) The digital CPE does not transmit digital signals containing encoded analog content or billing 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
( ) 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 demonstrate compliance with the information in the preceding paragraph, if so requested.
Subscribed and sworn to before me
This _________ day of ___________________, 20__
My commission expires: _________________________
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 company.
2.The following information may be required when applying to the local telephone company for leased line facilities.
19.2 kbps Digital Interface
38.4 kbps Digital Interface
Basic Rate ISDN
3.An FCC compliant telephone cord with a modular plug may be provided with this equipment. 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 temporarily discontinue service. If possible, advance notification is given; otherwise, notification 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 procedures that could affect the proper operation of this equipment. If this happens, the telephone company will provide advance notification and the opportunity to make the necessary modifications to maintain uninterrupted service.
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 problem 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.
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 environment. 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 responsible for compliance could void the user’s authority to operate the equipment.