FRONT DSU III DBU Rackmount User Manual
DSU_III_DBU_Rackmoun.. DSU_III_DBU_Rackmount_User_Manual
User Manual: DSU III DBU Rackmount User Manual
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DSU III DBU Rackmount
User Manual
September 2001
61200043L1-1B
The part number for the V.34 Dial Backup Module has been
changed from 1200046L3 to 1200172L2. The functionality of the
V.34 Dial Backup Module remains the same.
Trademarks:
DATAPATH is a registered trademark of CAE electronics and is used by North-
ern Telecom under license.
901 Explorer Boulevard
P.O. Box 140000
Huntsville, AL 35814-4000
(256) 963-8000
© 2001 ADTRAN, Inc.
All Rights Reserved.
Printed in U.S.A.
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The following conventions are used in this manual.
Important Safety Instructions
When using your telephone equipment, please follow these basic safety precau-
tions to reduce the risk of fire, electrical shock, or personal injury:
1. Do not use this product near water, such as near a bathtub, wash bowl,
kitchen sink, laundry 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 disposal instructions.
Save These Important Safety Instructions
Notes provide additional useful information.
Cautions signify information that could prevent service inter-
ruption.
Warnings provide information that could prevent dam-
age to the equipment or endangerment to human life.
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Affidavit Requirements for Connection to Digital Services
• An affidavit is required to be given to the telephone company whenever digi-
tal terminal equipment without encoded analog content and billing protec-
tion 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 sub-
rate digital service.
• Until such time as subrate digital terminal equipment is registered for voice
applications, the affidavit requirements for subrate services are waived.
v
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 tele-
communications 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 suc-
cessfully 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)
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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)/main-
tainer(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 documenta-
tion to demonstrate 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: _________________________
vii
FCC regulations require that the following information be provided in this
manual:
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 tele-
phone company for leased line facilities.
3. The following information may be required when applying to the local tele-
phone company for a dial-up line for the V.34 or V.32.
4. The REN is useful to determine the quantity of devices you may connect to
your telephone line and still have all of those devices ring when your num-
ber is called. In most, but not all areas, the sum of RENs of all devices
should not exceed 5. To be certain of the number of devices you may con-
nect to your line, as determined by REN, you should call your telephone
company to determine the maximum REN for your calling area.
5. An FCC compliant telephone cord with a modular plug may be provided
with this equipment. This equipment is designed to be connected to the tele-
phone network or premises wiring using a compatible modular jack, which
is FCC Part 68 compliant. See installation instructions for details.
6. If this equipment causes harm to the telephone network, the telephone com-
pany may temporarily discontinue service. If possible, advance notification
is given; otherwise, notification is given as soon as possible. The telephone
Service Type REN/SOC FIC USOC
2.4 kbps Digital Interface 6.0F 04DU5-24 RJ-48S
4.8 kbps Digital Interface 6.0F 04DU5-48 RJ-48S
9.6 kbps Digital Interface 6.0F 04DU5-96 RJ-48S
19.2 kbps Digital Interface 6.0F 04DU5-19 RJ-48S
38.4 kbps Digital Interface 6.0F 04DU5-38 RJ-48S
56 kbps Digital Interface 6.0F 04DU5-56 RJ-48S
64 kbps Digital Interface 6.0F 04DU5-64 RJ-48S
Service Type REN FICS USOC
Loop Start (V.32) 0.3B 02LS2 RJ-11C
Loop Start (V.34) 0.8B 02LS2 RJ-11C
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company will advise the customer of the right to file a complaint with the
FCC.
7. The telephone company may make changes in its facilities, equipment, opera-
tions, 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.
8. 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 net-
work until the problem is resolved or it is certain that the equipment is not mal-
functioning.
9. This unit contains no user serviceable parts.
10. The FCC recommends that the AC outlet to which equipment requiring AC
power is to be installed is provided with an AC surge arrester.
ix
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 equip-
ment is operated in a commercial environment. This equipment generates, uses,
and can radiate radio frequency energy and, if not installed and used in accor-
dance with the instruction manual, may cause harmful interference to radio fre-
quencies. 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 inter-
ference at his own expense.
Shielded cables must be used with this unit to ensure compliance with Class A
FCC limits.
Canadian Emissions Requirements
This digital apparatus does not exceed the Class A limits for radio noise emis-
sions from digital apparatus as set out in the interference-causing equipment
standard entitled “Digital Apparatus," ICES-003 of the Department of Commu-
nications.
Cet appareil nuerique respecte les limites de bruits radioelectriques applicables
aux appareils numeriques de Class A prescrites dans la norme sur le materiel
brouilleur: "Appareils Numeriques," NMB-003 edictee par le ministre des Com-
munications.
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.
x
Canadian Equipment Limitations
Notice: The Canadian Industry and Science Canada label identifies certified
equipment. This certification means that the equipment meets certain telecommu-
nications network protective, operational, and safety requirements. The Depart-
ment 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 the local telecommunications company. The equip-
ment must also be installed using an acceptable methods 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 limitations
may not prevent degradation of service in some situations.
Repairs to certified equipment should be made by an authorized Canadian main-
tenance facility designated by the supplier. Any repairs or alterations made by the
user to this equipment, or equipment malfunctions, may give the telecommunica-
tions company cause to request the user to disconnect the equipment.
Users should ensure for their own protection that the electrical ground connec-
tions of the power utility, telephone lines and internal metallic water pipe system,
if present, are connected together. This precaution may be particularly important
in rural areas.
The Load Number (LN) assigned to each terminal device denotes the percentage
of the total load to be connected to a telephone loop which is used by the device,
to prevent overloading. The termination on a loop may consist of any combina-
tion of devices subject only to the requirement that the total of the Load Numbers
of all devices does not exceed 100.
Users should not attempt to make such connections themselves, but
should contract the appropriate electric inspection authority, or an elec-
trician, as appropriate.
xi
Limited Product Warranty
ADTRAN warrants that for five (5) years from the date of shipment to Cus-
tomer, all products manufactured by ADTRAN will be free from defects in
materials and workmanship. ADTRAN also warrants that products will con-
form to the applicable specifications and drawings for such products, as con-
tained in the Product Manual or in ADTRAN's internal specifications and
drawings for such products (which may or may not be reflected in the Product
Manual). This warranty only applies if Customer gives ADTRAN written notice
of defects during the warranty period. Upon such notice, ADTRAN will, at its
option, either repair or replace the defective item. If ADTRAN is unable, in a
reasonable time, to repair or replace any equipment to a condition as warranted,
Customer is entitled to a full refund of the purchase price upon return of the
equipment to ADTRAN. This warranty applies only to the original purchaser
and is not transferable without ADTRAN's express written permission. This
warranty becomes null and void if Customer modifies or alters the equipment
in any way, other than as specifically authorized by ADTRAN.
EXCEPT FOR THE LIMITED WARRANTY DESCRIBED ABOVE, THE FORE-
GOING CONSTITUTES THE SOLE AND EXCLUSIVE REMEDY OF THE CUS-
TOMER AND THE EXCLUSIVE LIABILITY OF ADTRAN AND IS IN LIEU OF
ANY AND ALL OTHER WARRANTIES (EXPRESSED OR IMPLIED). ADT-
RAN SPECIFICALLY DISCLAIMS ALL OTHER WARRANTIES, INCLUDING
(WITHOUT LIMITATION), ALL WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE. SOME STATES DO NOT
ALLOW THE EXCLUSION OF IMPLIED WARRANTIES, SO THIS EXCLU-
SION MAY NOT APPLY TO CUSTOMER.
In no event will ADTRAN or its suppliers be liable to Customer for any inciden-
tal, special, punitive, exemplary or consequential damages experienced by
either Customer or a third party (including, but not limited to, loss of data or
information, loss of profits, or loss of use). ADTRAN is not liable for damages
for any cause whatsoever (whether based in contract, tort, or otherwise) in
excess of the amount paid for the item. Some states do not allow the limitation
or exclusion of liability for incidental or consequential damages, so the above
limitation or exclusion may not apply to Customer.
xii
Customer Service, Product Support Information, and Training
ADTRAN will replace or repair this product within five years from the date of
shipment if the product does not meet its published specification, or if it fails while
in service.
A return material authorization (RMA) is required prior to returning equipment to
ADTRAN. For service, RMA requests, training, or more information, see the toll-
free contact numbers given below.
Presales Inquiries and Applications Support
Please contact your local distributor, ADTRAN Applications Engineering, or
ADTRAN Sales:
Post-Sale Support
Please contact your local distributor first. If your local distributor cannot help,
please contact ADTRAN Technical Support and have the unit serial number avail-
able.
The Custom Extended Services (ACES) program offers multiple types and levels
of service plans which allow you to choose the kind of assistance you need. For
questions, call the ACES Help Desk.
Repair and Return
If ADTRAN Technical Support determines that a repair is needed, Technical Sup-
port will coordinate with the Custom and Product Service (CAPS) department to
issue an RMA number. For information regarding equipment currently in house
or possible fees associated with repair, contact CAPS directly at the following
number:
Applications Engineering (800) 615-1176
Sales (800) 827-0807
Technical Support (888) 4ADTRAN
ACES Help Desk (888) 874-2237
CAPS Department (256) 963-8722
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Identify the RMA number clearly on the package (below address), and return to
the following address:
ADTRAN Customer and Product Service
901 Explorer Blvd.
Huntsville, Alabama 35806
RMA # _____________
Training
The Enterprise Network (EN) Technical Training Department offers training on
our most popular products. These courses include overviews on product features
and functions while covering applications of ADTRAN's product lines. ADTRAN
provides a variety of training options, including customized training and courses
taught at our facilities or at your site. For more information about training, please
contact your Territory Manager or the Enterprise Training Coordinator.
Training - phone (800) 615-1176, ext. 7500
Training - fax (256) 963-6700
Training - email training@adtran.com
xiv
ISDN Service Ordering Information for the ADTRAN DSU III DBU with ISDN
Dial Backup
For ADTRAN DSU III DBU ISDN applications, the following guide can be used
as an aid in ordering basic ISDN service from your local telephone company. The
ADTRAN DSU III DBU ISDN includes NT1 and Terminal adapter functionality
and supports data rates up to 64 kbps.
Request an ISDN Basic Rate Interface (BRI) line with the following features:
U-interface reference point
2B1Q line coding
1B+D Service (supports up to 64 kbps)
The DSU III DBU ISDN supports the following switch types and software pro-
tocols:
AT&T 5ESS Custom, 5E6 and later software, National ISDN-1
NT1DMS-100 BCS-32 and later software (Pvc1), National ISDN-1 (Pvc2)
Siemens EWSD National ISDN-1
Request that the ISDN line allocate one dynamic terminal endpoint identifier
(TEI) for the number.
For service offered from an AT&T 5ESS, request a point-to-point line with the
following features:
B1 Service: On Demand (DMD)
Data Line Class: Point-to-Point
Maximum B Channels: 1B+D
Circuit Switched Data (CSD) Bearer Channels: Any
Number of CSD Calls: 1 (1B+D)
Terminal Type: Type A
Turn the Following Features Off:
Packet Mode Data
Multi-line Hunt
Multiple Call Appearances
Electronic Key Telephone Sets (EKTS)
Shared Dictionary Numbers
Accept Special Type of Number
Intercom Groups
Network Resource Selector (Modem Pools)
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Message Waiting
Hunting
InterLata Competition
For service offered from a Northern Telecom DMS-100, request a point-to-
point multi-point line with the following features:
Line Type: Basic Rate, Functional
Electronic Key Telephone Sets (EKTS): No
Call Appearance Handling (CACH): No
Non-initializing Terminal: No
Circuit Switched Service: Yes
Packet Switched Service: No
TEI: Dynamic
Bearer Service: Circuit Switched voice and data permit-
ted on any B channel (packet mode data
not permitted)
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