NEC Neax 2000 Ivs Wcs System Manual

ND-46248 (E) CHAPTER 2
Page 21
Revision 2.0
SYSTEM DESCRIPTION
2. Call Termination to Visitor PS
a. The Home PBX receives the call to a Home PS from another PBX.
b. The Home PBX refers the HLR information of the PS.
c. From the Roaming Number contained in the HLR information, the Home PBX detects whether the
Home PS is roaming.
d. The Home PBX inquires of the Visitor PBX about the call termination to the Visitor PS. The inquiry
contains the roaming data of the Visitor PS, such as Roaming Number and...

CHAPTER 2 ND-46248 (E)
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Revision 2.0
SYSTEM DESCRIPTION
4.4 Multi-Site Roaming System Condition
1. Trunk
Multi-Site Roaming can be executed only on trunk connection between PBXs based on JT-Q931a pro-
tocol.
To each trunk route of JT-Q931a trunks, it can be specified whether Multi-Site Roaming is provided or
not.
The JT-Q931a trunks can be used by Single Line Telephone stations and Dterm stations for originating
or receiving calls as same as common trunks.
2. Data Base Module
An AP00 card for...

ND-46248 (E) CHAPTER 3
Page 23
Revision 2.0
CHAPTER 3 INSTALLATION
1. GENERAL
This chapter details the installation procedure to provide WCS functions to the PBX.
2. PRECAUTION IN HANDLING
The installer must wear the grounded wrist strap to protect the circuit card from static electricity, when handling
cards, and the installer must engage in the work on a grounded conductive work surface.
Figure 3-1    Static Electricity Precautions (1 of 2)
CARD FRONT
PBX
WRIST STRAP   WHEN PLUGGING/UNPLUGGING A...

CHAPTER 3 ND-46248 (E)
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INSTALLATION
Figure 3-1  Static Electricity Precautions (2 of 2)
The mark shown below is attached to the sheet for the work in which circuit cards are handled. When engaging
in such work, the installer must be careful not to cause damage by static electricity.
WEAR A WRIST STRAP AND PERFORM
THE WORK ON A GROUNDED
CONDUCTIVE WORK SURFACE.
WHEN CARRYING A CIRCUIT
CARD AROUND, KEEP THE
CARD IN THE CONDUCTIVE
POLYETHYLENE BAG. CONDUCTIVE
POLYETHYLENE
BAG CIRCUIT...

ND-46248 (E) CHAPTER 3
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Revision 2.0
INSTALLATION
CARD FRONT
PBX
NEVER TOUCH THE COMPONENTS 
OR SOLDERED SURFACE WITH 
BARE HANDS.
You must hold the card name label area, when plugging or unplugging the circuit card. If you touch another 
area, you may be exposed to hazardous voltages.
CAUTION 

CHAPTER 3 ND-46248 (E) 
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Revision 2.0
INSTALLATION
3. EQUIPMENT AND CABLES 
Tab le 3 -1  belo w s how s t h e e qui pm en t  re qui red  when  pro v idi ng  the  WCS i nte rface  to  the  s y st em .
Table 3-1  Required Equipment for WCS 
EQUIPMENT DESCRIPTION QUANTITY REMARKS
(1) For Integrated Type/Adjunct Type
 ICS VS PIMN-UB 
- SN1273 PIMN-A 
- PZ-PW86
- PWR CNT (CA-A)
- AC CORD-B-U
- RACK PARTS Port Interface Module for WCS N N: 1-8
 POWER MODULE-UB 
- SN1302 PWRMC-A 
- PWR CNT CA-B
- RACK...

ND-46248 (E) CHAPTER 3
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INSTALLATION
(2) For Adjunct Type [1]
The equipment above (1) except the PS are required with the following:
PN-4COTB (COT) Central Office Trunk N N: Number of PS/4
PS Personal Station N N: 1-248
(3) For Adjunct Type [2]
The equipment above (1) except the PS are required with the following:
PN-24DTA-A/
30DTC/30DTC- (DTI)24 channels DTI card  N N: 1-5
PN-SC00 (CCH) Common Channel Handler card  N N: 1-4
PS Personal Station N N: 1-162
Table 3-1  Required...

CHAPTER 3 ND-46248 (E) 
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Revision 2.0
INSTALLATION
4. INSTALLATION PROCEDUREPerform  th e  in sta lla ti on  of  the  eq uipme nt  acc ord ing  to  th e  pro ced ure  shown  in  Fig ure  3-2.
Figure 3-2    Installation Procedure (1 of 2)
SEE SECTION 4.1. 
SEE SECTION 4.2.
SEE SECTION 4.3.
SEE SECTION 4.4.
START
SECURING OF BASE
MOUNTING PWRM/PIM
A
AC POWER CABLE WIRING
MOUNTING PWR CARD
CONNECTION OF POWER
MOUNTING FP CARD CABLES
CONNECTION OF BUS
CABLES
SWITCH SETTINGS OFCIRCUIT CARDS SEE...

ND-46248 (E) CHAPTER 3
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INSTALLATION
Figure 3-2  Installation Procedure (2 of 2)
SEE SECTION 4.8.
SEE SECTION 4.9.
END MOUNTING CSI CARD
SEE SECTION 4.10. CONNECTION OF ZT
A
MOUNTING CSH CARD
CONNECTION OF BATTERY SEE SECTION 4.11. 

CHAPTER 3 ND-46248 (E)
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Revision 2.0
INSTALLATION
4.1 AC Power Cable Wiring
STEP 1: Secure the BASE to the floor. For details, refer to the IVS Installation Procedure Manual.
STEP 2: Secure the AC CORD-B-U/AC CORD-B-U1 cables to the FG, NEUTRAL and LINE terminals on
the BASE as shown in Figure 3-3 and 3-4.
Figure 3-3    Screwing AC CORD-B-U to Terminals
Note:
AC CORD - B - U ... to PW86 card in each PIM
AC CORD - B - U1 ... to PW91 card in Power Module
(PROVIDED WITH BASE)TO 120/240 V AC
SOURCE...