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NEC Neax 2400 Ipx Wireless System Manual

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Page 41

CHAPTER 1 NDA-24301
Page 24
Revision 1.0
GENERAL DESCRIPTION
Multiple Call Forwarding - Don’t 
Answer - CCIS××
Night Connection - Fixed - CCIS–×
Night Connection - Flexible - CCIS–×
Off-Hook Queuing - CCIS×–
Single Digit Station Calling - CCIS×–
Station Controlled Conference - CCIS–×
Step Call - CCIS–×
Supervisory Call - CCIS–×
Table 1-11  List of CCIS Features  (Continued)
×: Available : Conditionally available–: Not available/Not used
NAME OF SERVICE FEATURESORIGINATED 
FROM PSTERMINATED
TO PSREMARKS 

Page 42

NDA-24301 CHAPTER 2
Page 25
Revision 1.0
CHAPTER 2 INSTALLATION DESIGN
This chapter describes the installation for the Built-in PCS system.
1. INSTALLATION
This section explains how to connect the Built-in PCS system and its related equipment. Refer to the
“Installation Manual” to learn the installation method of the PBX and its related equipment that is included here.
 ZT (Zone Transceiver) : Connection with S interface
 ZT (Zone Transceiver) : Connection with U interface
1.1 ZT (ZONE TRANSCEIVER) AND...

Page 43

CHAPTER 2 NDA-24301
Pag e 2 6
Revision 1.0
INSTALLATION DESIGN
3. Cable Connection 
Figure 2-1  Related Equipment for Built-in Wireless System (When using PA-4CSIC)
ATTENTION
Contents
Static Sensitive
Handling
Precautions Required
PIM
LT Back-
board
PInstallation cable
(SWVP50 lead)MDF
No.1
No.3 No.0
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No.1
No.2
No.3RB0
TB0
RB1
TB1
RB2
TB2
RB3
TB3RA0
TA0
RA1
TA1...

Page 44

NDA-24301 CHAPTER 2
Page 27
Revision 1.0
INSTALLATION DESIGN
Note 1:
Maximum length of the cable to each ZT depends on the kind of cable (diameter) and on the power supply
(Power supply from Built-in Wireless system/Local power supply).
Power supply from Built-in Wireless system (Without arrestor, when feed output is 48V) 
Local power supply
Note 2:Connection of the connector lead depends on the mounting location of CSINT circuit card. For more detail,
refer to Chapter 3, Circuit Cards.
Note 3:Below is...

Page 45

CHAPTER 2 NDA-24301
Pag e 2 8
Revision 1.0
INSTALLATION DESIGN
Figure 2-2  Related Equipment for Built-in Wireless System (When using PA-4CSIE)
ATTENTION
Contents
Static Sensitive
Handling
Precautions Required
a. When using PA-4CSIE
PIMInstallation cable
Back-
boardLT
PMDF
No.1
No.3 No.0
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25 No.0
No.1
No.2
No.3RB0
TB0
RB1
TB1
RB2
TB2
RB3
TB3RA0
TA0
RA1
TA1
RA2
TA2
RA3...

Page 46

NDA-24301 CHAPTER 2
Page 29
Revision 1.0
INSTALLATION DESIGN
Note 1:
Maximum length of the cable to each ZT depends on the kind of cable (diameter) and the way of power
supply (Power supply from Built-in PCS system/Local power supply).
Power supply from Built-In PCS system (Without arrestor)
Local power supply (Without arrestor)
Power supply (With arrestor)
Local power supply (With arrestor)
Note 2:Connection of the connector lead depends on the mounting location of CSINT circuit card. For more detail,...

Page 47

CHAPTER 2 NDA-24301
Pag e 3 0
Revision 1.0
INSTALLATION DESIGN
1.2 ZT (ZONE TRANSCEIVER)  AND ITS CONNECTION WITH U INTERFACE
1. General
This part explains how to connect the Zone Transceiver (ZT) when using the NT1.
2. Circuit Card
NAME OF CIRCUIT CARD 2W/4W REMARKS
PA - 4 C S I D 2 W
PA - 4 C S I F 2 W 

Page 48

NDA-24301 CHAPTER 2
Page 31
Revision 1.0
INSTALLATION DESIGN
3. Cable Connection
AT TE NT ION
Contents
Static Sensitive
Handling
Precautions Required
PIM
LT Back-
board
PInstallation cable
(SWVP50 lead)MDF
No.1
No.3 No.0ZTDSU
Note 1:Maximum length of the cable to the DSU depends on the kind of cable (diameter) .
Note 2:Connection of the connector lead depends on the mounting location of CSINT circuit card. For
more detail,  refer to Chapter 3, Circuit Cards.
Note 3:Maximum length of the cable to each ZT...

Page 49

CHAPTER 2 NDA-24301
Pag e 3 2
Revision 1.0
INSTALLATION DESIGN
1.3 BASIC KNOWLEDGE ON ZT INSTALLATION
1. Hypothetical Range of Radio Zone
When designing the image of a radio zone provided by a ZT, the radio zone can be drawn by using a specific
prefixed distance characteristics value. Provided that a ZT is installed on a wall, the hypothetical distance
characteristics range of the radio zone are as follows:
Indoor (General) : Radius of 49 ft (15 m) approximately
Indoor (floor and corridor with...

Page 50

NDA-24301 CHAPTER 2
Page 33
Revision 1.0
INSTALLATION DESIGN
2. Image of ZT installation
Assuming a ZT is installed in a general office environment, one ZT can rarely cover the entire service area.
So, a general service area is composed of multiple ZTs. The diagrams below show the image of ZT
installation.
a. Single Floor Installation
ZTs are ideally installed at right angles or zigzag like spots on a dice.
b. Vertical Successive Floor Installation
It would be ideal to install ZTs at zigzag position...
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