NEC Neax 2400 Ipx Installation Manual

							LIST OF TABLES
Table TitlePage
NDA-24306 LIST OF TABLES
Page xiii
Revision 1.0 Table 2-1 Temperature and Humidity  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   8
Table 2-2 Typical Installation Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   13
Table 2-3 Condition for Configuration  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   20
Table 2-4 Controlling Circuit Cards in LPM (ISW) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   26
Table 2-5 Controlling Circuit Cards in ISWM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  27
Table 2-6 Controlling Circuit Cards in LPM (LN)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  28
Table 2-7 Controlling Circuit Cards in PIM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   29
Table 2-8 Controlling Circuit Cards in TSWM0  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   30
Table 2-9 Controlling Circuit Cards in TSWM1  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   31
Table 2-10 Clamp Terminal Shape and Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   39
Table 2-11 Selection of T-Type Clamp Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   40
Table 2-12 Clamping Tool  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   40
Table 2-13 Calculating the Number of Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  42
Table 002-1 Specification of Anchor Bolts-Sleeve Expansion Type  . . . . . . . . . . . . . . . . . . . . . . . . . . .   51
Table 008-1 Stripped Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   90
Table 010-1 Quick Reference Table for LN Cable Connection (1/5) . . . . . . . . . . . . . . . . . . . . . . . . . .   108
Table 010-2 Internal Power Cable Connection for ISW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   123
Table 010-3 Internal Power Cable Connection for IMG0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   125
Table 010-4 Internal Power Cable Connection for IMG1/2  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   127
Table 010-5 Internal Power Cable Connection for IMG3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   129
Table 010-6 Internal Bus Cable Connection for ISW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   131
Table 010-7 Internal Bus Cable Connection for IMG0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   133
Table 010-8 Internal Bus Cable Connection for IMG1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   135
Table 010-9 Internal Bus Cables for IMG2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   137
Table 010-10 Inter-frame ISA Bus Cable Connection for IMG0-IMG1 . . . . . . . . . . . . . . . . . . . . . . . . . .   140
Table 010-11 Inter-frame Bus Cable Connection for IMG0-IMG1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   142
Table 010-12 Inter-frame Alarm Bus Cable Connection for IMG0-IMG1 . . . . . . . . . . . . . . . . . . . . . . . .   144
Table 010-13 Inter-frame Bus Cable Connection for IMG2-IMG3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   150
Table 010-14 Inter-frame Bus Cable Connection for ISW-LN0, IMG1 . . . . . . . . . . . . . . . . . . . . . . . . . .   157
Table 010-15 Inter-frame Bus Cable Connection for ISW-LN0, IMG2 . . . . . . . . . . . . . . . . . . . . . . . . . .   159
Table 010-16 Inter-frame Bus Cable Connection for ISW-LN1, IMG1 . . . . . . . . . . . . . . . . . . . . . . . . . .   161
Table 010-17 Inter-frame Bus Cable Connection for ISW-LN1, IMG2 . . . . . . . . . . . . . . . . . . . . . . . . . .   163
Table 010-18 Inter-frame Bus Cable Connection for ISW-LN2, IMG1 . . . . . . . . . . . . . . . . . . . . . . . . . .   165
Table 010-19 Inter-frame Bus Cable Connection for ISW-LN2, IMG2 . . . . . . . . . . . . . . . . . . . . . . . . . .   167
Table 010-20 Inter-frame Bus Cable Connection for ISW-LN3, IMG1 . . . . . . . . . . . . . . . . . . . . . . . . . .   169
Table 010-21 Inter-frame Bus Cable Connection for ISW-LN3, IMG2 . . . . . . . . . . . . . . . . . . . . . . . . . .   171
Table 010-22 Ether Cable Connections (Example) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   175
Table 010-23 Ether Cable Connections for Second LANI (Example)  . . . . . . . . . . . . . . . . . . . . . . . . . .   177
Table 012-1 Cable Support Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   189
Table 050-1 Load Test Patterns by CPU and TSW Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   365
Table 050-2 Load Test Connection Sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  365 
						

							LIST OF TABLES NDA-24306
Pag e xi v
Revision 1.0
This page is for your notes. 
						

							NDA-24306 SAFETY CONSIDERATIONS
Page xv
Revision 1.0
SAFETY CONSIDERATIONS
IMPORTANT — SAVE THESE INSTRUCTIONS
(1) Never install telephone wiring during a lightning storm.
(2) Never install telephone jacks in wet locations unless the jack is specifically designed for wet
locations.
(3) Never touch uninsulated telephone wires or terminals unless the telephone line has been
disconnected at the network interface.
(4) Use caution when installing or moving telephone lines.
When using your telephone equipment, basic safety precautions should always be followed to reduce the
risk of fire, electric shock and injury, including the following:
(5) Read and understand all instructions.
(6) Follow all warnings and instructions marked on the product.
(7) Disconnect this product from the power source before cleaning. Do not use liquid cleaners or aerosol
cleaners. Use a damp cloth for cleaning.
(8) Do not use this product near water; for example, under water pipes near a bath tub, sink, or laundry
tub, in a wet basement, or near a swimming pool.
(9) Do not place this product on an unstable cart, stand, or table. The product may fall, causing serious
damage to the product.
(10) Slots and openings in the cabinet and the back or bottom are provided for ventilation, to protect it
from overheating. These openings must not be blocked or covered. The openings should never be
blocked by placing the product on a bed, sofa, rug, or other similar surface. This product should
never be placed near or over a radiator or heat register. This product should not be placed in a built-
in installation unless proper ventilation is provided.
(11) This product should be operated only from the type of power source indicated on the marking label.
If you are not sure of the type of power source available, consult with your local power company.
(12) Do not overload wall outlets and extension cords as this can result in the risk of fire or electric shock.
(13) Never push objects of any kind into this product through cabinet slots as they may touch dangerous
voltage points or short out parts that could result in a risk of fire or electric shock. Never spill liquid
of any kind on the product. 
						

							SAFETY CONSIDERATIONS NDA-24306
Page xvi
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(14) To reduce the risk of electric shock, do not disassemble this product, but take it to a qualified
serviceman when some service or repair work is required. Opening or removing covers may expose
you to dangerous voltages or other risks. Incorrect reassembly can cause electric shock when the
appliance is subsequently used.
(15) Unplug this product from the wall outlet and refer servicing to qualified service personnel under the
following conditions:
(a) When the power supply cord or plug is damaged or frayed.
(b) If liquid has been spilled into the product.
(c) If the product has been exposed to rain or water.
(d) If the product does not operate normally by following the operating instructions. Adjust only
those controls, that are covered by the operating instructions because improper adjustment of
other controls may result in damage and will often require extensive work by a qualified tech-
nician to restore the product to normal operation.
(e) If the product has been dropped or the cabinet has been damaged.
(f) If the product exhibits a distinct change in performance.
(16) Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a
remote risk of electric shock from lightning.
(17) Do not use the telephone to report a gas leak in the vicinity of the leak. 
						

							NDA-24306 REGULATORY INFORMATION
Page xvii
Revision 1.0
REGULATORY INFORMATION
1. REGULATORY REQUIREMENTS
The Federal Communications Commission (FCC) has established rules that permit the NEAX2400 IPX to be
directly connected to the telephone network. A jack is 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 NEAX2400 IPX, the telephone company is required to give adequate notice of
the changes.
This equipment complies with the requirements in Part 15 of FCC Rules for a Class A computing device.
Operation of this equipment in a residential area may cause unacceptable interference to radio and TV reception
requiring the operator to take whatever steps are necessary to correct this interference.
2. FCC PART 15 REQUIREMENTS
In compliance with FCC Part 15 Rules, the following statement is provided:
3. FCC PART 68 REGISTRATION
3.1 Company Notification
Before installing the NEAX2400 IPX to the telephone network, the telephone company must be provided with
the following:
• Your telephone number
 The FCC registration numbers:
JAPAN USA
 PBX: AY5JPN-74906-PF-E AY5USA-74905-PF-E
 Hybrid: AY5JPN-74904-MF-E AY5USA-74913-MF-E
The Ringer Equivalence Number is 2.1B; the required USOC jacks are RJ21X, RJ2EX, and RJ2GX.WARNING
This equipment generates, uses, and can radiate radio frequency energy and if
not installed and used in accordance with the instruction manual, may cause
interference to radio communications. It has been tested and found to comply
with the limits for a Class A computing device pursuant to Subpart J of Part 15
of FCC Rules, which are designed to provide reasonable protection against such
interference when operated in a commercial environment. Operation of this
equipment in a residential area is likely to cause interference in which case the
user at his own expense will be required to take whatever measures may be
required to correct the interference. 
						

							REGULATORY INFORMATION NDA-24306
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Revision 1.0
3.2 Service Requirements
In the event of equipment malfunction, all repairs will be performed by NEC or an authorized distributor of
NEC. It is the responsibility of users requiring service to report the need for service to NEC or to one of their
authorized distributors.
If the equipment causes harm to the telephone network, the telephone company will notify you in advance that
temporary discontinuance of service may be required. If advance notice is not practical, the telephone company
will notify the customer as soon as possible. Also, you will be advised of your right to file a complaint with the
FCC if you believe it is necessary.
The telephone company may make changes in its facilities, equipment, operations, or procedures that affect the
operation of the equipment. If this happens, the telephone company will provide advance notice in order for you
to make necessary modifications in order to maintain uninterrupted service.
If trouble is experienced with this equipment, please contact NEC America, Inc.’s Oregon plant at (503) 648-
5000 for repair and/or warranty information. If the trouble is causing harm to the telephone network, the
telephone company may request that you remove the equipment from the network until the problem is resolved.
NO REPAIRS CAN BE DONE BY THE CUSTOMER.
3.3 Location of FCC Compliance Labels
Labels stating the NEAX2400 IPX FCC registration number and compliance with FCC Parts 15 and 68 are
attached to the Base Unit. If the unit is in a table-top configuration, the labels are located on the side of the
enclosure. The appearance of the labels is as shown below:
4. DIRECT-INWARD DIALING (DID) CALLS
Allowing this equipment to be operated in such a manner as to not provide for proper answer supervision is a
violation of Part 68 of the FCC’s rules.
PROPER ANSWER SUPERVISION IS WHEN:
(a) This equipment returns answer supervision to the PSTN when DID calls are:
 Answered by the called station
 Answered by the attendantCOMPLIES WITH PART 68 FCC RULES
NEAX2400 IMS-IP
FCC registration numbers: AY5USA-74905-PF-E
AY5USA-74913-MF-E
Ringer Equivalence: 2.1B
NEC
NEC America
Made In U.S.A. 
						

							NDA-24306   REGULAT ORY I N FO RM ATION
P ag e xix
Re visi on 1 .0
   Route d  t o  a  r ec ord ed  an nounc em en t  th at can  be adm in is te red  by  th e CPE  u ser
   Routed  to  a  dial  p rompt
( b )  This  e q uip m en t r etu rn s  a n sw er s uperv is io n o n a ll  D ID  c a ll s f orw ard ed  to  th e  PST N . Perm is sib le
e xce ptions  a re:
   A c a ll i s  u n an swer ed
   A b usy  tone  is  r e ce iv ed
   A r e o rd er  ton e is  r e ce iv ed .
EQUAL ACCESS REQU IR EM ENTS
T his  e q u ip m ent  is  c a p ab le of providi ng u se rs  ac cess  t o  in te rs tate  provi ders of  o per ator  se rv ic es through  the  use
of  a cc ess co des.  Modif ic a ti on  of  t h is  eq uipm ent by  c a ll  a gg reg ato rs to bl ock ac cess  d ia ling  c o des is  a vi ola tion
of  t h e  Tele phone  Ope ra tor  Cons um ers  Act  of 1990.
5.  REGUL ATO RY INFORM ATIO N ON S IN G LE -L IN E ANAL OG TELEPH ONES
NEC s ing le -line  t e le p hon es comp ly w ith P art  68  of FCC  Rules.  On  the  bottom  of  the  equip men t  is  a  lab el  th at
s ta te s, amo ng o ther  in fo rm ation,  the  FCC r egi str a ti o n numb er  and  rin ger  equ iva le n ce  number  (REN)  for  th e
e quipm en t.  If r e qu ested, this  inform atio n  s hould be  pr ov ided to the  t e le p h one co mpany.
T he  equ ip m ent  uses the  fo llo wing  USOC  j a ck s: RJ11C.
T he equ ipment  sh ould  b e us ed on ly  beh ind a PBX or KTS. The  REN  is us ed to d ete rmi ne the  qua ntit y of  dev ic es
t hat  may be  con nec ted  to  the  te leph one  li n e. Ex ces sive  RENs on  the  t e le p hone  li ne may  re sult  in  the  dev ic es n ot
r in ging  i n  resp onse  t o an  inc om ing c all. In mo st, but  not  a ll, a rea s, the  s um of RENs s hou ld not  e xc eed  five  ( 5.0 ).
To  b e ce rta in  o f t he numb er of  dev ic es t hat  may  b e co nne cted  to  the  li ne  as d ete rmi ned by  the  to tal REN s,  con ta ct
t h e t e le p ho ne c o m pan y to  d ete rm in e t h e m aximum REN  fo r t h e c all ing  area.
6.  HEARING AID CO MPA TIBILITY
T he  D
te rm t e rm in als  p ro vid ed f or  the NEAX2400  IPX a re h ea ring  aid  compa tibl e. FCC ru les  p ro hib it  t h e use  of
n on- hea rin g a id  compa tib le  te lep hone s.
NEC -ty pe s ing le- line t ele pho ne se ts u sed in  c on junc tion wi th the  NEAX2 400 IPX a re he aring a id comp atib le.
I f  o th er  than NEC -ty pe  sin gle -line  t e le phone  se ts  are  to  be u sed w ith  th is sy stem, ens ure  th at t h ese  a re  h ea ring
a id  c o m pati b le.
CAUTION:  The u se  of a  mon ito rin g,  re co rd ing  or  li s te n ing  dev ice  to e a v esd rop, mo nit o r,  r e tri ev e  or  rec ord
telephone conversations or other sound activities, whether or not contemporaneous with its
transmission, may be illegal in certain circumstances under federal or state laws. Legal advice
should be sought prior to implementing any practice that monitors or records any telephone
conversation. Some federal and state laws require some form of notification to all parties to the
telephone conversation, such as using a beep tone or other notification methods or require the
consent of all parties to the telephone conversation, prior to monitoring or recording a telephone
conversation. Some of these laws incorporate strict penalties.
7. INDUSTRY CANADA CS-03
Certification number: 140 5452A 
						

							REGULATORY  INFORM ATIO N  NDA-24306
P ag e x x
Re visi on 1 .0
R inger  Eq uiv ale nce  Numbe r:  2.1
NOT IC E: The I ndus tr y  Ca nada  l ab el id en ti f ies  c e rtif ied eq uip m ent. The  c erti f ic a tion  m eans t hat  the equ ip m en t
me ets  ce rta in  te le com muni ca tio ns n etwo rk p rot ec ti ve  op era tional  and  sa fe ty  requ ir e men ts. The  de par tment  do es
n ot  gua ran tee the  eq uip m en t  w ill  op era te  to the  us er’s  s a ti s fa ction.
B efo re i nsta ll ing t he eq uip m ent,  use rs s hou ld en sure  th at i t  i s pe rm is s ible  to be  con nec ted  to t he f ac il it ies  o f t h e
l oc al  te le com muni ca tio ns  compa ny. The  e q ui pm ent  must  a lso  be  in stal led  u sing  an  accep tab le  m eth od  of
c onn ec tion.  In some c ase s, the  compa ny ’s  inside  wiring a ssociated  with a single  line  i n divi du al se rv ice  m ay  be
e xt ended  b y  m eans  of  a ce rtif ied  c onn ec tor a ssemb ly ( te lep hone e xte ns ion co rd ). The cu sto m er sh ould  b e awa re
t h at c o m plia n ce  w ith  t h e a b ove c o ndit ions  m ay  no t p re v en t degr ad atio n  of  s e rv ice  in  s o m e s it u atio ns.
R epa ir s  to  ce rtif ied  equ ipment  s h ou ld be m ade by  an  aut hor iz ed Can ad ian ma in tena nce  fa cili ty d esigna ted  by
t he s upp lie r.  Any r epa ir s  or  in sta lla ti o ns  m ade by t he us er to  t his  e qu ipmen t,  or e qui pm ent ma lf u nctio ns,  may
g ive  the  t e le commun ica tions compa ny  cause  to  re que st  that  the  us er d is conn ect  t h e  equipm ent.
U sers  sh ould  en sure  for  th eir own  pro te ction  that  th e e le ctr ic al  gro und c onne ctions  of  the  power  u ti li ty,
t e leph one  lines,  and  i n te rnal  me ta ll ic w ate r p ipe  sy ste m , if  p res ent,  a re  conn ect ed  tog eth er. T his  p rot ec ti on  m ay
be  pa rtic u la rly  im portant  in  rural  areas.
CAUTION:  Users  sh ou ld   not a tt e m pt to  m ak e such  conne ctions  th em se lv es,  bu t sh ou ld c onta ct  th e
appropriate electric inspection authority, or electrician, as appropriate.
NOTICE: The “Ringer Equivalence Number” assigned to each terminal device provides an indication of the
maximum number of terminals allowed to be connected to a telephone interface. The termination on an interface
may consist of any combination of devices subject only to the requirement that the sum of the Ringer
Equivalence Numbers of all the devices does not exceed 5.
8. SAFETY LISTING/CERTIFICATIONS
This equipment has been listed by Underwriters Laboratories and found to comply with all the applicable
requirements of the standard for telephone equipment U.L. 1459. This equipment complies with Canadian
Standards Association standard C 22.2 No. 225.
8.1 Safety Considerations
When using your telephone equipment, basic safety precautions should always be followed to reduce the risk of
fire, electric shock and injury, including the following:
1. Never install telephone wiring during a lightning storm.
2. Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations.
3. Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface.
4. Use caution when installing or modifying telephone lines.
NOTICE: Also follow the precautionary items listed under “Safety Considerations” on the previous pages. 
						

							NDA-24306 CHAPTER 1
Page 1
Revision 1.0
CHAPTER 1 INTRODUCTION
1. GENERAL
During the period from equipment carry-in of the system till it is placed in service, the following must be 
performed:
 Installation of the system and its peripheral equipment
System startup
 Installation test
 Miscellaneous jobs
This manual explains how to proceed with these activities, and related precautions. It is recommended that the
installer thoroughly read Section 2., “HOW TO FOLLOW THE MANUAL” before engaging in any phase of
the installation.
Note:This manual assumes that the reader has sufficient knowledge on the FCCS network service, because the system to be
installed can be in service via the FCCS link, established within the system.
For this reason, if more information is required, also refer to the “Fusion Network System Manual.”
2. HOW TO FOLLOW THE MANUAL
2.1 Outline
1. The work required to be performed is divided into the following five chapters. Basically, the work is
performed in the order of these chapters:
 Chapter 2, INSTALLATION DESIGN
This chapter explains installation design and preparation of the required installation materials.
 Chapter 3, INSTALLATION PROCEDURE
This chapter explains the procedures pertaining to equipment carry-in, installation, power supply (ca-
bling, wiring), etc., of the system, and also explains the installation procedures concerning peripheral
equipment (MDF, Rectifier, Terminal Equipment).
 Chapter 4, SYSTEM STARTUP
This chapter explains the procedures for initial power-on and office data entry upon completion of the
system installation.
 Chapter 5, INSTALLATION TEST PROCEDURE
This chapter explains the test procedures to be performed, upon completion of the system startup, to de-
termine:
 If the system operates as directed by the office data.
 Whether reinitialization or system changeover can be performed.
 Whether the interface with the associated distant office is normal.
 Chapter 6, FAULT RECOVERY DURING TESTS
This chapter explains the recovery procedure which the installer needs to follow in case of a fault oc-
currence while engaging in work pertaining to system startup and basic connections. 
						

							CHAPTER 1 NDA-24306
Pag e 2
Revision 1.0
INTRODUCTION
 Chapter 7, WORK AFTER INSTALLATION TESTS
This chapter explains various kinds of work and site cleaning, etc., which must be performed after com-
pletion of installation tests so that the system can be cut over normally.
2.2 How to Follow NAPs
This manual categorizes the work contents of installation, system startup and installation tests into detailed work
items, and an NEC Action Procedure (NAP) number is assigned to each of such work item.
The following shows how to interpret a NAP number.
Figure 1-1 shows an example of an NAP.
NAP- XXX-XXX
Serial Number (000-999) Note
Work Category Number
200: Installation
215: System Startup, Installation Test, Fault Recovery
Note:It is recommended to perform NAPs in sequential order by serial numbers.