ADTRAN DSU IV ESP User Manual page 7

FCC regulations require that the following information be provided in this man-
ual:
1. This equipment complies with Part 68 of the FCC rules. On the bottom of the
equipment housing is a label 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.
Service
Type
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
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 net-
work 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 hap-
pens, 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.
Digital Facility Service Order
Interface Code
04DU5-24
04DU5-48
04DU5-96
04DU5-19
04DU5-38
04DU5-56
04DU5-64
Network
Code Jacks
6.0F RJ-48S
6.0F RJ-48S
6.0F RJ-48S
6.0F RJ-48S
6.0F RJ-48S
6.0F RJ-48S
6.0F RJ-48S
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