NEC Infoset 408 System Manual

							

	

 	
 



 
 

 




 

 
 
 
 
 
 
 	
		 	



 

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							Contents of this manual are subject to change without prior notice at the discretion
of NEC America, Inc.  This document has been prepared for the use of
employees and customers of NEC America, Inc. and may not be reproduced
without prior written approval of  NEC America, Inc.
InfoSet is a trademark of NEC America, Inc., 
Dterm and Electra Elite are registered
trademarks of NEC America, Inc.  Windows and Microsoft Internet Explorer are
registered trademarks of Microsoft Corporation.  Netscape and Netscape
Communicator are registered trademarks of Netscape Communications
Corporation.
Copyright 2000
 
NEC America, Inc.
1555 Walnut Hill Lane
Irving, TX  75038
Business Terminals Division 
						

							System Manual1
GENERAL 
INFORMATION
The Federal Communications Commission (FCC) has established rules that
permit this telephone system to be directly connected to the telephone
network.  A jack is provided by the telephone company.  Jacks for this type of
customer provided equipment are not provided on party lines or coin lines.
The telephone company may make changes in its technical operations and
procedures.  If such changes affect the compatibility or use of the InfoSet 408
system, the telephone company is required to give adequate notice of the
changes.
COMPANY 
NOTIFICATION
Before connecting this telephone system to the telephone network, the
following information must be provided to the telephone company:
1. Your telephone Number.
2. FCC registration number:

If the system is to be installed as a Key Function system (no dial
access to outside lines), use the following number: 
AY5-THA-40116-KF-E

If the system is to be installed as a Multifunction system (Dial 9
access to outside lines), use the following number: 
AY5-THA-40117-MF-E
The following table lists the Facility Interface Codes (FIC), Ringer Equivalent
Numbers (REN), Service Order Codes (SOC), and Jack Types for the
interface ETUs.      
   FIC, REN, SOC, and Jack Types for InfoSet 408 System ETUs
Interface ETU Type FIC REN SOC Jack
BRT(1)-B10 ETU 02IS5 N/A 6.0P N/A
COI(2)-B10 ETU (Loop Start) 02LS2 2.1B N/ARJ11C
RJ21X
Regulatory Information 
						

							2Regulatory Information
Issue 1AInfoSet 408
INCIDENCE OF HARMIf the system is malfunctioning, it may also be causing harm to the telephone
network.  The telephone system should be disconnected until the source of
the problem can be determined and until repair has been made.  If this is not
done, the telephone company may temporarily disconnect service.
RADIO FREQUENCY 
INTERFERENCE
In compliance with FCC Part 15 rules, the following statement is provided:
IMPORTANT NOTE
“Except as noted below, this equipment generates, uses, and can radiate radio
frequency energy and if not installed and used in accordance with the installation
instructions, may cause interference to radio communications.  This equipment has
been tested and approved for compliance with the limits for a Class B computing
device pursuant to Part 15 of FCC Rules, that are designed to provide reasonable
protection against such interference when operated in a commercial environment.
Operation of this telephone system in a residential area is likely to cause
interference, in which case, the user, at his or her own expense, is required to take
whatever measures may be required to correct the interference.”
The following telephone sets are in compliance with Class B limits:

DTB-16-1 (BK)/(WH) TEL

DTB-16D-1 (BK)/(WH) TEL
The following telephone sets are in compliance with Class A limits:

DTU-8-1 (BK)/(WH) TEL

DTU-8D-2 (BK)/(WH) TEL

DTU-16-1 (BK)/(WH) TEL

DTU-16D-2 (BK)/(WH) TEL

DTU-32-1 (BK)/(WH) TEL

DTU-32D-2 (BK)/(WH) TEL

DTP-2DT-1 (WH) TEL

DTP-1-1 (WH) TEL

DTP-1HM-1 (WH) TEL

DTU-4R-1 (BK) TEL

ETW-4R-1 (BK) TEL
Note:  If this system is to be used in a residential area, then only telephones
that meet Class B limits shall be used. 
						

							InfoSet 408Issue 1A
System Manual3
HEARING AID 
COMPATIBILITY
The NEC Multiline telephones and NEC single line telephones that are
provided for this system are hearing aid compatible and comply with the
volume control requirements.  The manufacturer of other single line
telephones for use with the system must provide notice of hearing aid
compatibility to comply with FCC rules that now prohibit the use of non-
hearing aid compatible telephones.
MUSIC ON HOLDIMPORTANT NOTE
In accordance with U.S. Copyright Law, a license may be required from the
American Society of Composers, Authors and Publishers, or other similar
organization, if radio or TV broadcasts are transmitted through the Music On Hold
feature of this telecommunication system.  NEC America Inc., hereby disclaims
any liability arising out of the failure to obtain such a license.
SERVICE 
REQUIREMENTS
If equipment malfunctions, all repairs will be performed by an authorized
agent of NEC America, Inc. or by NEC America, Inc.  The user requiring
service is responsible for reporting the need for service to an NEC
America, Inc. authorized agent or to NEC America, Inc.
SAFETY 
REQUIREMENTS
Connect permanent earthing conductor before connecting telephone lines.

A supplementary equipment earthing conductor is to be installed
between the product or system and earth, that is, in addition to the
equipment earthing conductor in the power supply cord.

The supplementary equipment earthing conductor may not be
smaller in size than the unearthed branch circuit supply
conductors.  The supplementary equipment earthing conductor is
to be connected to the product at the terminal provided, and
connected to earth in a manner that will retain the earth connection
when the power supply cord is unplugged.  The connection to earth
of the supplementary earthing conductor shall be in compliance
with the appropriate rules for terminating bonding jumpers in Part K
of Article 250 of the National Electrical Code, ANSI/NFPA 70, and
Article 10 of Part 1 of the Canadian Electrical Code, Part 1, C22.1.
High Leakage Current 
						

							4Regulatory Information
Issue 1AInfoSet 408
Termination of the supplementary equipment earthing conductor is
permitted to be made to building steel, to a metal electrical raceway
system, or to an earthed item that is permanently and reliably
connected to the electrical service equipment earthed.

Bare, covered or insulated earthing conductors are acceptable.  A
covered or insulated earthing conductor must have a continuous
outer finish that is either green or green with one or more yellow
stripes.
UL 1950 
INFORMATION
This equipment has been listed by Underwriters Laboratories and found to
comply with all applicable requirements of the standard for information
technology equipment, UL1950, 3rd edition.
INDUSTRY CANADA  Industry Canada has established rules that permit this telephone system to
be directly connected to the telephone network.  Prior to the connection or
disconnection of this telephone system to or from the telephone network, the
telephone company must be provided with the following information.
1.  Your telephone number.
2.  IC certification number:  
14010421A
3.  Ringer Equivalence Number (REN) of the equipment:  
2.1B
The Industry Canada label identifies certified equipment.  This certification
means that the equipment meets certain telecommunications network
protective, operational and safety requirements as prescribed in the
applicable Terminal Equipment Technical Requirements document(s).  The
Department does not guarantee that equipment operates to the user
satisfaction.
Before installing this equipment, users should ensure that it is permissible to
be connected to the facilities of the local telecommunications company.  The
equipment must also be installed using an acceptable method of connection.
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 coordinated by a representative
designated by the supplier.  Any repairs or alterations made by the user to
this equipment, or equipment malfunctions, may give the
telecommunications company cause to request the user to disconnect the
equipment. 
						

							InfoSet 408Issue 1A
System Manual5
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 precaution may be
particularly important in rural areas.
CAUTION
Users should not attempt to make such connections themselves, but
should contact the applicable electric inspection authority or electrician.  
The Ringer Equivalence Number (REN) assigned to each terminal device
provides an indication of the maximum number of terminals allowed to be
connected to a telephone interface.  The termination of an interface may
consist of any combination of devices subject only to the requirement that
the sum of the Ringer Equivalent Numbers of all the devices does not
exceed 5.
This equipment complies with all applicable requirements of the Canadian
Standards Association standard for information technology equipment
C 22.2 No. 950, and bears the CUL mark.
This equipment meets IC requirements CS03.
This digital apparatus does not exceed the Class A limits for radio noise
emissions from digital apparatus as set out in the radio interference
regulations of Industry Canada. 
Le present appareil numerique n’emet pas de bruits radioelectriques
depassant les limites applicables aux appareils numeriques de Classe A
prescrites dans le reglement sur le brouillage radioelectrique edicte par
Industrie Canada.
BATTERY DISPOSALThe InfoSet 408 system includes the batteries listed below.  When
disposing of these batteries, KSUs, and/or ETUs, you must comply with
applicable federal and state regulations regarding proper disposal
procedures.      
  Battery Types and Quantities for KSUs and ETUs
Unit Name Type of Battery Quantity
B408-B10 KSU Lead Acid 2
B408-B10 KSU Lithium 1
DTP-1HM-1 (SW) TEL Lithium 1 
						

							6Regulatory Information
Issue 1AInfoSet 408
The InfoSet 408 B408-B10 KSU provides memory backup (lithium battery)
for a minimum of two years. 
IMPORTANT SAFEGUARDS FOR BATTERY DISPOSAL
DO NOT PLACE USED BATTERIES IN YOUR REGULAR TRASH!  THE
PRODUCT YOU PURCHASED CONTAINS A NICKEL-CADMIUM OR
SEALED LEAD BATTERY.  NICKEL-CADMIUM OR SEALED LEAD
BATTERIES MUST BE COLLECTED, RECYCLED, OR DISPOSED OF IN
AN ENVIRONMENTALLY SOUND MANNER.  
The incineration, landfilling or mixing of nickel-cadmium or sealed lead
batteries with the municipal solid waste stream is PROHIBITED BY LAW in
most areas.  Contact your local solid waste management officials for other
information regarding the environmentally sound collection, recycling, and
disposal of the battery.
Nickel-Cadmium (or sealed lead) batteries must be returned to a federal or
state approved nickel-cadmium (or sealed lead) battery recycler.  This may
be where the batteries were originally sold or a local seller of automotive
batteries.  Contact your local waste management officials for other
information regarding the environmentally sound collection, recycling and
disposal of the battery contained in this product.  For Ni-Cd batteries, you
can also call 1-800-8-BATTERY
SM if further information is required.
The packaging for the InfoSet 408 system contains the following labels
regarding proper disposal. 
						

							InfoSet 408Issue 1A
System Manual7
PRODUCT PACKAGE LABELING
CONTAINS NICKEL-CADMIUM BATTERY.
BATTERY MUST BE RECYCLED OR
DISPOSED OF PROPERLY.  MUST NOT BE
DISPOSED OF IN MUNICIPAL WASTE.
CONTAINS SEALED LEAD BATTERY.
BATTERY MUST BE RECYCLED.  MUST NOT
BE DISPOSED OF IN MUNICIPAL WASTE.
Pb
Ni-Cd 
						

							System Manuali
Table of Contents
Chapter  1    System Overview
Section  1 Your System  .................................................................................... 1-1
Section 2 Equipment ........................................................................................ 1-1
Section 3 Power Requirements  ...................................................................... 1-5
3.1 Power Supply Inputs  ....................................................................1-5
3.2 Power Supply Consumption  ........................................................1-6
Section 4 Cabling Requirements and Specifications  ................................... 1-6
Section 5 Environmental Conditions  ............................................................. 1-8
5.1 Temperature ................................................................................1-8
5.2 Humidity .......................................................................................1-8
Section 6 Weights and  Dimensions  .............................................................. 1-8
Section 7 Outside Line Type  ........................................................................... 1-9
Section 8 Network and Control  ..................................................................... 1-10
8.1 Transmission, Network, and Control Specifications  ..................1-10
8.1.1 Transmission ................................................................... 1-10
8.1.2 Network ........................................................................... 1-10
8.1.3 Control ............................................................................. 1-10
8.1.4 Telephone ....................................................................... 1-10
Section 9 External Equipment Connection .................................................. 1-11
9.1 Music Sources for Music on Hold via KSU  ................................1-11
9.2 External Paging (Audio) via KSU  ...............................................1-11
9.3 External Tone Ringer  .................................................................1-12
9.4 SMDR Output  ............................................................................1-12