ND-70923 (E)
ISSUE 1
STOCK # 151992
®
Q-SIG System Manual
JULY, 2000
NEC America, Inc.
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ISSUE 1
ISSUE 2
ISSUE 6
ISSUE 3
ISSUE 7
ISSUE 4
ISSUE 8
DATE
JULY, 2000
ISSUE 5
DATE
DATE
DATE
DATE
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2
NEAX2000 IVS
Revision Sheet 1/1
Q-SIG System Manual
ND-70923 (E)
NEAX2000 IVS2
Q-SIG System Manual
TABLE OF CONTENTS
Page
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PURPOSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OUTLINE OF THIS MANUAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHAPTER 1 GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SYSTEM OUTLINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Physical Interface 30DTI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Physical Interface 24DTI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interworking with Other Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30DTI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24DTI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PLO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CARD NAME AND FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
SYSTEM CAPACITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
SYSTEM CONDITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Time Slot Assignment Condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Time Slot Allocation for DTI/DCH Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
SERVICE FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Connected Destination Indication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Transit Counter Relaying . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
CHAPTER 2 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
STATIC ELECTRICITY GUARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
REQUIRED EQUIPMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
INSTALLATION PROCEDURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Mounting DTI and DCH Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
MOUNTING CONN CARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
SELECTION OF PLO IN MP CARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
DTI CABLE CONNECTION VIA MDF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
DTI CABLE CONNECTION VIA CONN CARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
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NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page i
TABLE OF CONTENTS
Page
CHAPTER 3 SYSTEM DATA PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
HOW TO READ THIS CHAPTER. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
DTI ASSIGNMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
DCH ASSIGNMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
TANDEM CONNECTION ASSIGNMENT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
CONNECTED DESTINATION INDICATION ASSIGNMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
CHAPTER 4 CIRCUIT CARD INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
HOW TO READ THIS CHAPTER. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
MOUNTING LOCATION OF CIRCUIT CARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
LIST OF REQUIRED CIRCUIT CARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
PN-CP14 (MP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
PN-30DTC-A (DTI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
PN-24DTA-C (DTI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
PN-SC01 (DCH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
PZ-M542 (CONN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
PZ-M557 (CONN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
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NEAX2000 IVS Q-SIG System Manual
Page ii
ND-70923 (E), Issue 1.0
LIST OF FIGURES
Figure
Title
Page
System Outline of Q-SIG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Physical Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Physical Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interworking with Other Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System Configuration of Q-SIG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Time Slot Allocation for DTI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Connected Destination Indication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 1-10 Transit Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Static Electricity Guard (1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Installation Procedure for Q-SIG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Cable Connection via MDF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Location of the AP Slots and the LTC Connectors for DTI . . . . . . . . . . . . . . . . . . . . . 27
Example of MDF Cross Connection for DTI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Cable Connection via the CONN Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Example of Coaxial Cable Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Mounting Location of Circuit Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
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NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page iii
LIST OF TABLES
Table
Title
Page
Q-SIG Card Name and Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
System Capacity for Q-SIG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Required Equipment for Q-SIG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
List of Required Circuit Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
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NEAX2000 IVS Q-SIG System Manual
Page iv
ND-70923 (E), Issue 1.0
INTRODUCTION
Purpose
INTRODUCTION
PURPOSE
This manual describes the hardware installation and programming procedure for the Q-SIG
2
System on the NEAX2000 IVS .
OUTLINE OF THIS MANUAL
This manual consists of the following chapters:
This chapter explains the Q-SIG system outline, system configuration, the name and functions
of circuit cards required, system capacity, system conditions, and available service features.
This chapter explains the hardware installation procedure to provide Q-SIG interface on the PBX.
This chapter explains the programming procedure to provide Q-SIG feature on the PBX.
This chapter explains the mounting location, the meaning of lamp indications, and the method of
switch settings of each circuit card for the Q-SIG.
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NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 1
INTRODUCTION
Reference Manuals
REFERENCE MANUALS
Refer to the following manuals during installation:
Installation Procedure Manual:
Command Manual:
Describes the installation procedure of the PBX system.
Describes Customer Administration Terminal (CAT)
operation, command function and setting data required for
programming the system, and Resident System Program.
Office Data Programming Manual: Contains the Customer Specification Sheet and Office Data
Programming Sheet.
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NEAX2000 IVS Q-SIG System Manual
Page 2
ND-70923 (E), Issue 1.0
CHAPTER 1 GENERAL INFORMATION
System Outline
SYSTEM OUTLINE
Summary
This feature allows the PBX to provide basic connection service for interfacing with the other PBX
by using Layer 3 protocol which conforms to ETS 300 172. ETS 300 172 is standardized for
private telecommunication network as Inter-exchange signaling protocol for circuit mode basic
services by European Telecommunication Standards Institute (ETSI). The Q-SIG protocol
creates Layer 3 messages between Q reference points expected as conceptual point for inter-
office signalling.
Figure 1-1 System Outline of Q-SIG
PBX
PBX
Call
Call
Control
Control
Q-reference point
Layer 3
Q
Q
Protocol
Control
Protocol
Control
DTI
DTI
Data Link
Layer
Data Link
Layer
Layer 1
Physical
Layer
Physical
Layer
NOTE: Conforming to Q921-a (PBX-PBX Interface)
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NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 4
CHAPTER 1 GENERAL INFORMATION
System Outline
Physical Interface 30DTI
On the Q-SIG system, a 2 Mbps digital interface is used for the interface trunk.
A D Channel Handler is required for each physical interface. A single data link channel can
control a maximum of 30 B Channels.
Figure 1-2 Physical Interface
Physical Interface
PBX
DTI
Max. 30B + D
DTI
Max. 30B + D
Physical Interface
: D Channel
: B Channel
Physical Interface 24DTI
On the Q-SIG system, a 1.544 Mbps digital interface is used for the interface trunk.
A D Channel Handler is required for each physical interface. A single data link channel can
control a maximum of 23 B Channels.
Figure 1-3 Physical Interface
Physical Interface
PBX
DTI
Max. 23B + D
DTI
Max. 23B + D
Physical Interface
: D Channel
: B Channel
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NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 5
CHAPTER 1 GENERAL INFORMATION
System Outline
Interworking with Other Network
The PBX can be connected with the other manufacturer’s PBX by the Q-SIG interface, and the
Q-SIG network can interwork with the other network.
Figure 1-4 Interworking with Other Network
ISDN
Network
Q-SIG
Network
NEC
Q-SIG interface
ACIS
Existing Office
CCIS
Other Manufacturer
Existing Office
NOTE: Interworking between Q-SIG and CCIS is not available.
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NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 6
CHAPTER 1 GENERAL INFORMATION
System Configuration
SYSTEM CONFIGURATION
Figure 1-5 shows the system configuration of the Q-SIG system.
Figure 1-5 System Configuration of Q-SIG
PBX
SLT
30B/23B
30-CHANNEL PCM/23B
DIGITAL LINE
LC
Q-SIG
DTI
NETWORK
D
term
D
DLC
PLO
CLOCK
DCH
DTI: 30/24-Channel Digital Trunk Interface
DCH: D Channel Handler
PLO: Phase Locked Oscillator
TDSW
MP
FP
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NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 7
CHAPTER 1 GENERAL INFORMATION
System Configuration
30DTI
The Digital Trunk Interface (DTI) interfaces the PBX directly to 30-channel PCM transmission
line. The 30-DTI has the following functions.
• Unipolar/Bipolar Conversion (HDB3 Format)
• Signaling Insertion/Extraction
• Alarm Detection/Insertion
• Digital PAD on Voice Signal Transmission
• Cyclic Redundancy Checking (based on ITU-T Rec. G704)
• Channel Associated Signaling (based on ITU-T Rec. Q421 Digital R2 Signaling Code)
For connection of a 30-DTI and transmission line, either coaxial cable or twisted pair cable can
be used.
DCH
The D Channel Handler (DCH) provides the D Channel signaling interface through the DTI to a
Q-SIG network, and it is responsible for signaling between the PBX and the network under
control of the system MP.
A DCH can control a maximum of 30 B Channels.
24DTI
The Digital Trunk Interface (DTI) interfaces the PBX directly to 24-channel PCM transmission
line. The 24-DTI has the following functions.
• Unipolar/Bipolar Conversion (AMI Format)
• Alarm Detection/Insertion
• Digital PAD on Voice Signal Transmission
• Cyclic Redundancy Checking (based on ITU-T Rec. G704)
For connection of a 24-DTI and transmission line, a twisted pair cable can be used.
DCH
The D Channel Handler (DCH) provides the D Channel signaling interface through the DTI to a
Q-SIG network, and it is responsible for signaling between the PBX and the network under
control of the system MP.
A DCH can control a maximum of 23 B Channels.
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NEAX2000 IVS Q-SIG System Manual
Page 8
ND-70923 (E), Issue 1.0
CHAPTER 1 GENERAL INFORMATION
System Configuration
PLO
The Phase Locked Oscillator (PLO) equipped on the MP card is responsible to synchronize the
system to Q-SIG clocks.
The PLO generates the clock signals according to the source clocks received from network. The
source clock signals are extracted at DTI cards and supplied to the PLO. Two clock routes are
available; one is the Route 0 to receive clock signals from DTI0, and the other is a standby Route
1 (DTI1) to receive clock signals when no clock signals appear on the Route 0. When clock
signals come from neither the Route 0 nor the Route 1, the PLO keeps generating the clock
signals with the frequency of previous source clock. The PLO can receive different frequency of
source clocks from the Route 0 and Route 1.
Figure 1-6 shows an example of clock supply route.
Figure 1-6 Clock Supply Route Configuration
PBX
TDSW
Q-SIG
NETWORK
DTI0
DTI1
PLO
: CLOCK SIGNAL SUPPLY ROUTE 0
: CLOCK SIGNAL SUPPLY ROUTE 1
NOTE: DTI0 and DTI1 must be mounted in PIM0.
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NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 9
CHAPTER 1 GENERAL INFORMATION
Card Name and Function
CARD NAME AND FUNCTION
Table 1-1 shows the circuit card name and function for Q-SIG.
Table 1-1 Q-SIG Card Name and Function
FUNCTIONAL
CARD NAME
FUNCTION
NAME
PN-CP14
MP
Main Processor Card
Provides Memory, TDSW (1024CH x 1024CH), 16-line
CFT, PB sender, Clock, PLO 2 ports (receiver mode/
source mode), two RS-232C ports, 2-line DAT
(Recording duration: Max. 128 sec.), DK, 4-line PB
receiver, Modem for remote maintenance (19.2 kbps),
internal Music-on-Hold tone source and BUS interface.
BUS interface functions as a driver/receiver of various
signals, adjusts gate delay timing and cable delay timing,
monitors I/O Bus and PCM BUS.
One card is required per system.
PN-30DTC-A
PN-SC01
DTI
Digital Trunk Interface (2 Mbps) Card
Accommodates 30-channel PCM digital lines.
DCH
D Channel Handler Card
Provides the D Channel signaling interface through the
DTI to Q-SIG network.
PZ-M542
[For Other
Countries]
CONN
Coaxial Cable Connection Card
Used to connect a coaxial cable for the Digital Trunk
Interface.
Maximum of two cards can be connected to LTC
connector of each PIM.
PZ-M557
[For
Australia]
CONN
DTI
Coaxial Cable Connection Card
Used to connect a coaxial cable for the Digital Trunk
Interface.
Maximum of two cards can be connected to LTC
connector of each PIM.
PN-24DTA-C
Digital Trunk Interface (23B+D 1.5 Mbps) card
Accommodates 24-channel PCM digital lines.
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Page 10
ND-70923 (E), Issue 1.0
CHAPTER 1 GENERAL INFORMATION
System Capacity
SYSTEM CAPACITY
Table 1-2 System Capacity for Q-SIG
DESCRIPTION
24DTI
30DTI
DTI Card
8
8
4
4
DCH Card
Trunks for DTI
Q-SIG Routes
192
8
124
4
Trunks per Q-SIG Route
MP (Internal PLO) Card
Port per DTI Card
23
1
30
1
24
1
32
1
Port per DCH Card
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NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 11
CHAPTER 1 GENERAL INFORMATION
System conditions
SYSTEM CONDITIONS
Time Slot Assignment Condition
Therefore, the total number of time slots for all 30DTI/DCH cards must be 128 time slots or less
including all other application processor cards, which use the Highway 4.
The 24DTI/PRT card can use the time slot on both the basic and expanded Highway 4 and 6.
Figure 1-7 Accommodation of DTI/DCH/ICH/BRT/PRT into TDSW
FOR L/T CARDS: MAX. 512 TIME SLOTS PER SYSTEM
FP0
FP1
FP2
FP3
DTI
MAX. 128 TIME SLOTS
MAX. 128 TIME SLOTS
MAX. 128 TIME SLOTS
MAX. 128 TIME SLOTS
30DTI: MAX. 31 TIME SLOTS/CARD
MAX. 2 TIME SLOTS/CARD (BRTA)
MAX. 4 TIME SLOTS/CARD (2BRTC)
BRT
DCH
ICH
PRT
DTI
1 TIME SLOT/CARD
HW4
1 TIME SLOT/CARD (SC02)
4 TIME SLOTS/CARD (SC03)
25 TIME SLOT/CARD
24DTI: MAX. 24 TIME SLOTS/CARD
HW6
FOR BASIC HIGHWAY4: MAX. 128 TIME SLOTS PER SYSTEM
FOR EXPANDED HIGHWAY6: MAX. 128 TIME SLOTS PER SYSTEM
FOR AP CARDS: MAX. 256 TIME SLOTS PER SYSTEM
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ND-70923 (E), Issue 1.0
CHAPTER 1 GENERAL INFORMATION
System conditions
Time Slot Allocation for DTI/DCH Card
On each DTI card, the system recognizes the lowest and highest channel numbers to which trunk
numbers have been assigned, and allocates time slots to all the channels within them. If trunk
numbers are assigned to discontinuous channels in this case, the system also allocates time
slots to channels not assigned.
assigned by the system data programming (CM07 YY=01) excepting Channel 5, the system
allocates a total of 10 time slots for all the ten channels. Therefore, to avoid allocation of
unnecessary time slots, it is recommended that consecutive channels are assigned on each DTI
card.
In the case of the DCH card, one time slot is allocated for setting up a fixed path between the DTI
and the DCH by assigning Channel 16 of the DTI as the D Channel.
Figure 1-8 Time Slot Allocation for DTI
HIGHEST CHANNEL
10
9
DXXX
DXXX
10 TIME SLOTS ARE
ALLOCATED EVEN
WHEN CH5 IS NOT
ASSIGNED.
6
5
4
DXXX
NONE
DXXX
1
DXXX
NONE
LOWEST CHANNEL
CH0
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Page 13
CHAPTER 1 GENERAL INFORMATION
Service Features
SERVICE FEATURES
Connected Destination Indication
This feature allows the LCD on the calling station/Attendant Console to indicate the connected
destination number (answering station number) and the sub-address sent from the opposite
office.
Figure 1-9 Connected Destination Indication
STATION
No. 200
DIAL “7-20-300”
STATION
No. 300
OFFICE
10
OFFICE
20
Q-SIG
NETWORK
ANSWERING STATION No. “20-300” + SUB-ADDRESS “111”
<EXAMPLE OF INDICATION>
term
• ATTCON
• D
720300
2: 27 PM TUE 23
720300
When dialing:
Sub-address No. (Max. 8 digits)
20300
01: 00
111
20300
When answered:
Answering station No. (Max. 8 digits)
Answering station No. (Max. 16 digits)
Duration of the call
• The LCD does not indicate the answering station number and sub-address number if the
numbers are not sent from the opposite office.
• If the calling station is an ISDN terminal or a terminal which has no indicator, the answering
station number and sub-address number cannot be indicated.
• If the answering station number exceeds 16 digits, the first 15 digits and “*” are indicated on
term
the D
LCD. “*” means existence of more than 15 digits.
2
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ND-70923 (E), Issue 1.0
CHAPTER 1 GENERAL INFORMATION
Service Features
term
• If the sub-address exceeds 8 digits, the first 8 digits and “*” are indicated on the D
“*” means existence of more than 8 digits.
LCD.
• The sub-address of the answering station is not indicated on the Attendant Console LCD.
• If the answering station number exceeds 6 digits, the last 6 digits are indicated on the
Attendant Console LCD.
term
• It can be specified to each station (Single line Telephone/D
) whether an answering
station number is sent or not when answering a Q-SIG call, by system data programming.
Attendant Console number cannot be sent.
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 15
CHAPTER 1 GENERAL INFORMATION
Service Features
Transit Counter Relaying
Transit counter is used as the information which informs the number of stages on tandem
connection. On the Q-SIG network, the transit Counter 0 is sent from the calling office. The
tandem office sends the transit counter to the destination office adding 1 to the value of received
transit counter. In this manner, the transit counter value increases according to the number of the
stages of tandem connection.
Figure 1-10 Transit Counter
CALLING
OFFICE
TANDEM
OFFICE
TANDEM
OFFICE
TANDEM
OFFICE
DESTINATON
OFFICE
TRC=0
TRC=1
TRC=2
TRC=3
TRC=3
Q-SIG NETWORK
TRC: Transit Counter
• This feature is available when the all PBXs in the network are connected to each other by
Q-SIG interface.
• The transit counter values 0 through 31 are available.
• If the tandem office does not receive the transit counter from the opposite office, the tandem
office sends the transit counter as “0” to next office.
2
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Page 16
ND-70923 (E), Issue 1.0
CHAPTER 2 INSTALLATION
Precautions
PRECAUTIONS
STATIC ELECTRICITY GUARD
You must wear a grounded wrist strap to protect circuit cards from static electricity.
Figure 2-1 Static Electricity Guard (1 of 2)
• WHEN PLUGGING/UNPLUGGING A CIRCUIT CARD
PBX
FRAME GROUND SCREW
WRIST STRAP
• WHEN HOLDING A CIRCUIT CARD
NEVER TOUCH THE COMPONENTS OR
SOLDERED SURFACE WITH BARE HANDS.
CARD FRONT
2
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ND-70923 (E), Issue 1.0
CHAPTER 2 INSTALLATION
Precautions
Figure 2-1 Static Electricity Guard (2 of 2)
• WHEN MAKING A SWITCH SETTING ON A CIRCUIT CARD
CIRCUIT
CARD
WEAR A WRIST STRAP AND PERFORM
THE WORK ON A GROUNDED
CONDUCTIVE WORK SURFACE.
• WHEN CARRYING A CIRCUIT CARD
CONDUCTIVE
POLYETHYLENE
BAG
CIRCUIT
CARD
WHEN CARRYING A CIRCUIT
CARD AROUND, KEEP THE
CARD IN A CONDUCTIVE
POLYETHYLENE BAG.
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.
ATTENTION
Contents
Static Sensitive
Handling
Precautions Required
2
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ND-70923 (E), Issue 1.0
Page 19
CHAPTER 2 INSTALLATION
Precautions
Caution
You must hold the edge of a circuit card when plugging or unplugging the circuit card. If you
touch another area, you may be exposed to hazardous voltages.
PBX
NEVER TOUCH THE
COMPONENTS OR SOLDERED
SURFACE WITH BARE HANDS.
CARD FRONT
2
NEAX2000 IVS Q-SIG System Manual
Page 20
ND-70923 (E), Issue 1.0
CHAPTER 2 INSTALLATION
Required Equipment
REQUIRED EQUIPMENT
Table 2-1 shows the equipment required to provide Q-SIG interface to the system.
Table 2-1 Required Equipment for Q-SIG
EQUIPMENT
PN-30DTC-A
DESCRIPTION
QUANTITY
REMARKS
30-Channel DTI Card
1-4
(30-DTI)
(Australia/Japan)
PN-24DTA-C
(24-DTI)
(U.S.)
24-Channel DTI Card
1-4
PN-SC01
(DCH)
D Channel Handler Card
1-4
1-4
PZ-M542/M557(CONN)
Coaxial Cable Connection
Card
2 cards/PIM
1 DTI/card
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Page 21
CHAPTER 2 INSTALLATION
Installation Procedure
INSTALLATION PROCEDURE
Figure 2-2 Installation Procedure for Q-SIG
START
MOUNTING DTI AND
DCH CARD
MOUNTING CONN CARD
SELECTION OF PLO
IN MP CARD
DTI CABLE CONNECTION
VIA MDF
DTI CABLE CONNECTION
VIA CONN CARD
END
NOTE: This procedure is required when you provide CONN card to connect a coaxial cable
for 24-DTI/30-DTI.
2
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ND-70923 (E), Issue 1.0
CHAPTER 2 INSTALLATION
Installation Procedure
Mounting DTI and DCH Card
(1) Before mounting the 24-DTI/30-DTI card and DCH card, set the MB
switch to UP position, and set the other switches to appropriate position.
ATTENTION
Contents
Static Sensitive
Handling
Precautions Required
(2) Mount the 24-DTI/30-DTI card and the DCH card in the following AP slots
on PIM0-PIM7.
PIM0: AP00-AP10 slots
PIM1-7: AP00-AP11 slots
NOTE: The DTI card (DTI0, DTI1) which sends a clock signal to PLO of the MP card must be
mounted in the AP slots on PIM0.
(3) After mounting the card, set the MB switch to DOWN position to put the card in service.
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NEAX2000 IVS Q-SIG System Manual
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Page 23
CHAPTER 2 INSTALLATION
Installation Procedure
Mounting CONN Card
When providing CONN (PZ-M542/M557) card to connect a coaxial cable for 24-DTI/30-DTI, do
the following installation.
(2) Mount the CONN card to LTC connector on BWB in the PIM which accommodates DTI
cards.
For details, refer to the Installation Procedure Manual.
2
NEAX2000 IVS Q-SIG System Manual
Page 24
ND-70923 (E), Issue 1.0
CHAPTER 2 INSTALLATION
Installation Procedure
DTI Cable Connection via MDF
When you use a twisted-pair cable, connect the cable to a CSU via the MDF as shown in
Figure 2-3 Cable Connection via MDF
PBX
BWB
MDF
30-DTI/
24-DTI
CSU
TWISTED-PAIR
CABLE
(SHIELD TYPE)
LTC0/LTC1/LTC2/LTC3
CONNECTOR
MAX. 400 m (1310 ft.)
2
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ND-70923 (E), Issue 1.0
CHAPTER 2 INSTALLATION
Installation Procedure
Figure 2-4 shows LTC connector corresponds with the AP slots, and DTI pin assignment for each
AP slot.
Figure 2-4 Location of the AP Slots and the LTC Connectors for DTI
L
T
0
0
/
L
T
0
1
/
L
T
0
2
/
L
T
0
3
/
L
T
0
4
/
L
T
0
5
/
L
T
0
6
/
L
T
0
7
/
L
T
0
8
/
L
T
0
9
/
L
T
1
0
/
L
T
1
1
/
A
P
0
0
A
P
0
1
A
P
0
2
A
P
0
3
A
P
0
4
A
P
0
5
A
P
0
6
A
P
0
7
A
P
0
8
A
P
0
9
A
P
1
0
A
P
1
1
LTC0
LTC1
LTC2
LTC3
01 RA 26
RB
TB
01 RA 26
RB
01
RA 26
RB
TB
01 RA 26
RB
TB
02
03
04
05
06
07
08
TA
27
28
29
30
31
32
33
02
03
04
05
06
07
08
TA
27
28
29
30
31
32
33
TB
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
TA
27
28
29
30
31
32
33
02
03
04
05
06
07
08
TA
27
28
29
30
31
32
33
AP09
SLOT
AP03
SLOT
AP00
SLOT
AP06
SLOT
09 RA 34
RB
TB
09 RA 34
RB
TB
RA 34
RB
TB
09 RA 34
RB
TB
10
11
12
13
14
15
16
TA
35
36
37
38
39
40
41
10
11
12
13
14
15
16
TA
35
36
37
38
39
40
41
TA
35
36
37
38
39
40
41
10
11
12
13
14
15
16
TA
35
36
37
38
39
40
41
AP10
SLOT
AP04
SLOT
AP07
SLOT
AP01
SLOT
17 RA 42
RB
TB
17 RA 42
RB
TB
RA 42
RB
TB
17 RA 42
RB
TB
18
19
20
21
22
23
24
TA
43
44
45
46
47
48
49
18
19
20
21
22
23
24
25
TA
43
44
45
46
47
48
49
50
TA
43
44
45
46
47
48
49
50
18
19
20
21
22
23
24
25
TA
43
44
45
46
47
48
49
50
AP08
SLOT
AP11
SLOT
AP05
SLOT
AP02
SLOT
25 MJ 50 MN
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 27
CHAPTER 2 INSTALLATION
Installation Procedure
Figure 2-5 shows an example of the cable connection when the 24-DTI/30-DTI card is mounted
in the AP05 slot of PIM0.
Figure 2-5 Example of MDF Cross Connection for DTI
PIM 0
LTC1
24-DTI/30-DTI
J
P
MDF
RECEIVE
RA
AP05
RA
RB
17
17
42
42
RB
TO CSU
TA
18
43
18
43
TA
TB
TB
TRANSFER
LTC1 (J)
LTC1 (P)
17
18
19
20
RA
TA
42
43
44
45
RB
TB
42
43
44
45
RB
TB
17
18
19
20
RA
TA
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 28
CHAPTER 2 INSTALLATION
Installation Procedure
DTI Cable Connection via CONN Card
When you use an coaxial cable, connect the cable to a CSU via the CONN (PZ-M542/M557) card
Figure 2-6 Cable Connection via the CONN Card
PBX
BWB
CSU
30-DTI
COAXIAL CABLE
CONN
LTC0/LTC1/LTC2/LTC3
CONNECTOR
MAX. 6 dB loss at 1024 kHz
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 29
CHAPTER 2 INSTALLATION
Installation Procedure
Figure 2-7 shows an example of the cable connection when the 24-DTI/30-DTI card is mounted
in the AP05 slot of PIM0.
Figure 2-7 Example of Coaxial Cable Connection
PIM 0
LTC1
P
CONN
30-DTI
J
RECEIVE
AP05
RA
RB
17
17
RCV
TRS
42
42
TO CSU
TA
18
43
18
43
TB
SEND
2
1
1 LTC1 CONNECTOR
LTC1 (J)
LTC1 (P)
17
18
19
20
RA
TA
42
43
44
45
RB
TB
42
43
44
45
RB
TB
17
18
19
20
RA
TA
2 COAXIAL CONNECTOR
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 30
CHAPTER 3 SYSTEM DATA PROGRAMMING
How to Read This Chapter
HOW TO READ THIS CHAPTER
In the programming procedure, the meaning of (1), (2) and markings are as follows.
(1) :
(2) :
:
1st Data
2nd Data
Initial Data
With the system data clear command (CM00, CM01), the data with this marking is
automatically assigned for each command.
INITIAL
: System Initialization
After entering the data, system reset is required (Depress SW1 on the MP
card).
DCH INITIAL : DCH Initialization
A reset of the DCH card is required after data setting.
Set the Make Busy switch to UP and then Down.
2
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ND-70923 (E), Issue 1.0
CHAPTER 3 SYSTEM DATA PROGRAMMING
DTI Assignment
DTI ASSIGNMENT
DESCRIPTION
DATA
START
CM05
Assign an AP number to the DTI card.
The AP number must match the SENS
switch setting on the DTI card.
• Y=0
(1) 04-15, 20-31: AP No.
(2) 09: DTI card
INITIAL
Assign a Q-SIG trunk number to each
channel number on the DTI card.
• YY=01
(1) XX ZZ
CM07
XX: 04-15, 20-31: AP No. assigned by
CM05 Y=0
ZZ: 01-15, 17-31: Channel No. of DTI
INITIAL
The system allocates time slots to
consecutive channels from lowest to
highest channel number assigned. To
minimize the number of time slots
allocated, assign trunk numbers to the
consecutive channels on each card.
Never skip channels in CM07.
(2) D000-D255: Trunk No.
Trunk No. already assigned by CM10
cannot be used.
Assign the access code for Q-SIG to LCR
Group 0-3.
• Y=0-3 Numbering Plan Group 0-3
(1) X-XXXX: Access code
(2) A126-A129: LCR Group 0-3
CM20
A
2
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Page 33
CHAPTER 3 SYSTEM DATA PROGRAMMING
DTI Assignment
DESCRIPTION
DATA
A
Assign a trunk route to each Q-SIG trunk
CM30
• YY=00
used for voice channel (B Channel), and
also to signaling channel (D Channel).
(1) 000-255: Trunk No. assigned by CM07
YY=01
(2) 00-63: Trunk Route No.
NOTE 1: DTI route must be separated
from analog trunk routes.
NOTE 2: The trunk routes for D Channel
must be different from the trunk
routes for B Channel.
Assign the trunk route data to each Q-SIG
incoming trunk used for voice channel
only.
• YY=02 Day Mode
• YY=03 Night Mode
• YY=40 Mode A
• YY=41 Mode B
(1) 000-255: Trunk No. assigned by CM07
YY=01
(2) 04: Direct-In Termination
21: Dial-in Termination
Assign CIC (Circuit Identification Code)
number to each Q-SIG trunk used for
voice channel only.
• YY=07
(1) 000-255: Trunk No. assigned by CM07
YY=01
(2) 000-029: CIC No.
NOTE: CIC number must not be as-
signed to the trunk number of D
Channel: TS 16 (30DTI).
EXAMPLE OF 30DTI
B Channel trunk No.: D100-D114, D116-
D130
D Channel trunk No.: D115
(1) 100-114, 116-130
(2) 000-014, 015-029
EXAMPLE OF 24DTI
B Channel trunk No.: D100-D122
D Channel trunk No.: D123
(1) 100-122
(2) 123
B
2
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ND-70923 (E), Issue 1.0
CHAPTER 3 SYSTEM DATA PROGRAMMING
DTI Assignment
DESCRIPTION
DATA
B
Assign the trunk route data to the DTI
route number assigned by CM30 Y=00.
• YY=00 Kind of Trunk Route
(1) 00-63: B Channel Trunk Route No.
(2) 04: Tie Line trunk
CM35
NOTE: CM35 YY=00, 04, 05, 09, 15 and
19 should be assigned to only
the B Channel trunk routes.
• YY=04
Answer Signal from distant office
(1) 00-63: B Channel Trunk Route No.
(2) 2: Answer signal arrives
For D Channel trunk route, no
data setting is required.
• YY=05
Release Signal from distant office
(1) 00-63: B Channel Trunk Route No.
(2)
1
: Release signal arrives
• YY=09 Incoming Connection Signaling
(1) 00-63: B Channel Trunk Route No.
(2) 08: ISDN/Q-SIG
• YY=15 Kind of Call Termination
Indicator Key/Lamp on ATT
(1) 00-63: B Channel Trunk Route No.
(2) 00-07: C.O. Incoming 0-7
YY=19 DTI PAD
[For Australia]
• YY=19
(1) 00-63: B Channel Trunk Route No.
(2) 0-3: Programmable PAD
(See CM42)
PAD DATA OF DTI [dB]
CONNECTION
DATA
=4
DATA
=5
DATA
=6
DATA
=7
4-7 : Fixed PAD
PATTERNS
(T/R)
(T/R)
(T/R)
(T/R)
Station-DTI
0/0
0/0
Tone-DTI
COT/DID/LDT-
DTI
0/0
ODT-DTI
DTI-DTI
0/0
0/0
T/R : Transmitter PAD/Receiver PAD
+
–
: Gain
: Loss
C
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 35
CHAPTER 3 SYSTEM DATA PROGRAMMING
DTI Assignment
DESCRIPTION
DATA
C
YY=19 DTI PAD
CM35
[For North America/Other Countries]
PAD DATA OF DTI [dB]
CONNECTION
PATTERNS
DAT
A=4
DAT
A=5
DAT
A=6
DAT
A=7
(T/R) (T/R) (T/R) (T/R)
Station-DTI
Tone-DTI
–3/–8
0/0
–3/–3
0/0
–3/–3
0/0
–3/–8
0/0
COT/DID/LDT/ODT
(2W E&M)-DTI
0/0
0/0
0/0
0/0
ODT (4W E&M)-DTI
DTI-DTI
+3/–3
0/–6
0/0
0/0
0/0
+3/–3
0/0
0/–6
T/R : Transmit PAD/Receive PAD
+
–
: Gain
: Loss
Assign Q-SIG to the B Channel trunk
routes and the D Channel trunk route.
• YY=90
Assignment of DTI route for Q-SIG
(1) 00-63: B Channel /D Channel Trunk
Route No.
(2) 5: Q-SIG (ETS300 172)
Assign the LAPD mode of the D Channel
trunk route.
• YYY=113
(1) 00-63: D Channel Trunk Route No.
This data setting must not be identical
with the opposite PBX.
(2)
0
1
: Network Mode
: User Mode
If the opposite PBX is defined as a
“Network Mode”, set this data to 1 (User
Mode).
DCH INITIAL
END
2
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Page 36
CHAPTER 3 SYSTEM DATA PROGRAMMING
DCH Assignment
DCH ASSIGNMENT
DESCRIPTION
DATA
START
CM05
Assign an AP number to the DCH card.
The AP number must match the SENS
switch setting on the DCH card.
• Y=0
(1) 04-15, 20-31: AP No.
(2) 32: DCH card for Q-SIG
INITIAL
Assign the DCH number to the AP
number of DCH assigned by CM05.
• YY=08
CM06
CM35
(1) 0-7: DCH No.
(2) 04-15, 20-31: AP No. assigned by
CM05 Y=0
INITIAL
Assign the DCH number to the Q-SIG
trunk route assigned by CM30 YY=00.
• YY=93 Assignment of DCH
(1) 00-63: B Channel Trunk Route No.
(2) 00-07: DCH No. assigned by CM06
NOTE: This data should be assigned to
only the B Channel trunk routes.
Assign the trunk number assigned by
CM07 YY=01 to each DCH number for
providing D Channel path between DTI
and DCH.
• YY=00
CMA9
END
(1) 0-7: DCH No. assigned by CM06
(2) 000-255: Trunk No. assigned by CM07
YY=01
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NEAX2000 IVS Q-SIG System Manual
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Page 37
CHAPTER 3 SYSTEM DATA PROGRAMMING
Tandem Connection Assignment
TANDEM CONNECTION ASSIGNMENT
To provide Tandem Connection (Tie Line to Q-SIG, Q-SIG to Tie Line), do the following
programming.
DESCRIPTION
DATA
START
CM08
Specify whether the busy tone is sent to a
calling party of Q-SIG when a called party
is busy in the tandem connection (Q-SIG
to COT).
(1) 407
(2)
0
1
: Available (BT)
: Not available (RBT)
Specify the combination of trunk routes
allowing the tandem connection.
(1) XX YY
XX : 00-63 (Incoming Trunk Route)
YY : 00-63 (Outgoing Trunk Route)
CM36
CM41
(2)
0
1
: Allow
: Restricted
Specify the timing start when making a Q-
SIG call from a station (PB/DP telephone,
term
• Y=0
(1) 57
(2) 03-14: 3-14 sec. (1 sec. increments)
If no data is set, the timing start is not
effective.
D
) or Attendant Console for the
tandem connection.
NOTE 1: By using this command, a
Q-SIG call is available even if
“#” is not dialed.
NOTE 2: This command is effective for
dialing a called number. When
dialing a called party
subaddress, this command is
not effective.
END
2
NEAX2000 IVS Q-SIG System Manual
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ND-70923 (E), Issue 1.0
CHAPTER 3 SYSTEM DATA PROGRAMMING
Connected Destination Indication Assignment
CONNECTED DESTINATION INDICATION ASSIGNMENT
term
To send own office number with the answering station (single line telephone, D
the calling party, do the following programming.
) number to
DESCRIPTION
DATA
START
CMA9
END
Assign the own office number sent with
the answering station number, if required.
• YY=01
(1) 0-7: DCH No.
(2) 0-999: Own Office No.
DCH INITIAL
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 39
CHAPTER 4 CIRCUIT CARD INFORMATION
How to Read This Chapter
HOW TO READ THIS CHAPTER
This chapter explains each circuit card used in this system about the following items.
Explanations are given in alphabetical order of the circuit card names within each circuit card
category (Control, Application Processor, and Line/Trunk).
(1) Locations of Lamps, Switches, and Connectors
The locations of lamps, switches, and connectors of each circuit card are shown by a face
layout.
(2) Lamp Indications
The name, color, and functions of each indicator lamp equipped on each circuit card are
described in a table.
(3) Switch Settings
The name, settings, and functions of each switch equipped on each circuit card are
described in a table.
Each switch setting table has a “CHECK” column. Make necessary entries in the CHECK column
during and/or after the system installation and maintenance, and use each table as a reference
for subsequent system maintenance and operations.
2
NEAX2000 IVS Q-SIG System Manual
Page 42
ND-70923 (E), Issue 1.0
CHAPTER 4 CIRCUIT CARD INFORMATION
Mounting Location of Circuit Card
MOUNTING LOCATION OF CIRCUIT CARD
This section explains the conditions for mounting circuit cards for the Q-SIG.
Figure 4-1 shows circuit card mounting slots allocated in the PIM.
Figure 4-1 Mounting Location of Circuit Card
AC/DC
PIM
PWR
0~7
*1
*2
*3
LTC1
LTC3
LTC2
LTC0
BWB
DC/DC
PWR
FRONT
*1: PN-CP14 (MP) card on the MP12 slot on PIM0.
*2: The following application processor card mounted on the AP00-AP11 slots on PIM0-7.
PN-24DTA-C (DTI)
PN-30DTC-A (DTI)
PN-SC01 (DCH)
*3: PZ-M542/PZ-M557 (CONN) card on the LTC0-LTC3 connectors on the PIM which
accommodates 24DTI/30DTI card.
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 43
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
LIST OF REQUIRED CIRCUIT CARD
Table 4-1 shows the required circuit cards to be explained in this section.
Table 4-1 List of Required Circuit Card
EXTRACTION/
INSERTION WITH
POWER ON
X:ALLOWED
: ALLOWED
AFTER MB*
–: NOT
LAMP
X: PROVIDED
–: NOT
SWITCH
X: PROVIDED
–: NOT
NAME
(FUNCTIONAL
NAME)
REFERENCE
PAGE
PROVIDED
PROVIDED
ALLOWED
PN-CP14 (MP)
X
X
X
X
–
X
X
X
X
X
X
–
PN-30DTC-A (DTI)
PN-24DTA-C (DTI)
PN-SC01 (DCH)
PZ-M542 (CONN)
PZ-M557 (CONN)
X
X
–
*MB = Make Busy
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 44
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
PN-CP14 (MP)
Locations of Lamps, Switches, and Connectors
SW3
RUN
SW1
SW4
SW2
CONN
JACK
CLK
VR
DK
JP1
RS1
RS0
JP0
CONN: To CONNR connector on PZ-M537 (EXPMEM)
Lamp Indications
LAMP
NAME
COLOR
FUNCTION
RUN
CLK
Green
Green
Flashes at 120 IPM while this card is operating normally.
Remains lit while receiving clock signals to the PLO.
2
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ND-70923 (E), Issue 1.0
Page 45
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
Switch Settings
Caution
When the operating power is being supplied to this circuit card, do not plug/unplug this circuit
card into/from its mounting slot.
SWITCH SETTING
NUMBER POSITION
SWITCH NAME
FUNCTION
CHECK
SW3 (Rotary SW)
On Line
(Call processing is in progress)
0
0
Off Line (Call processing is stopped)
• I/O port: As per CM40 YY=08
2
3
Off Line (Call processing is stopped)
• I/O port: 9600 bps (Fixed)
5
Off Line (Call processing is stopped)
• I/O port: 9600 bps
6
Off Line (Call processing is stopped)
• I/O port: 19200 bps
0-F
7
Off Line (Call processing is stopped)
• I/O port: 38400 bps
8
Off Line (Call processing is stopped)
• I/O port: 57600 bps
B
C
For clearing the office data
For setting the resident system
program
1, 4, 9
A, D-F
Not used
(Continued)
NOTE 1: Set the groove on the switch to the desired position.
NOTE 2: Only when executing “MP Program Download” in MATWorX, set the SW3 to 5-8.
2
NEAX2000 IVS Q-SIG System Manual
Page 46
ND-70923 (E), Issue 1.0
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
SWITCH SETTING
NUMBER POSITION
SWITCH NAME
FUNCTION
For initializing CPU
CHECK
SW1 (Push SW)
SW2
(Piano Key SW)
ON
A-law (Australia)
1
OFF
µ-law (North America)
OFF
Selection of PLO0 input
4
3
2
1
(Phase Locked Oscillator)
• For clock receiver office:
SW2-2 SW2-3
FUNCTION
1.5 MHz clock
ON
OFF
OFF
OFF
ON
[For PN-24DTA-C/PN-24PRTA]
ON
192 kHz clock
[For PN-BRTA]
2, 3
OFF
ON
2 MHz clock
[For PN-30DTC-A/PN-2BRTC]
ON
Not used
• For clock source office:
SW2-2
OFF
SW2-3
OFF
When using RS1 port for built-in
MODEM
ON
4
OFF
When using RS1 port for RS-232C
(Continued)
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 47
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
SWITCH SETTING
SWITCH NAME
FUNCTION
CHECK
NUMBER POSITION
SW4 (Dip SW)
1
2
Not used
Not used
OFF
OFF
ON
1 2 3 4
Selection of PLO1 input
(Phase Locked Oscillator)
• For clock receiver office:
SW4-3 SW4-4
FUNCTION
OFF
OFF
OFF
ON
1.5 MHz clock
[For PN-24DTA-C/PN-24PRTA]
ON
192 kHz clock
[For PN-BRTA]
3, 4
OFF
ON
2 MHz clock
[For PN-30DTC-A/PN-2BRTC]
ON
Not used
• For clock source office:
SW4-3
OFF
SW4-4
OFF
VR (Rotary SW)
Variable Resister for External Hold
Tone Source
(0 - 20 Kohms : Clockwise)
20
0
DK (Connector)
02
01
Ground detection
Ground sending
02
01
(Continued)
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 48
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
SWITCH SETTING
NUMBER POSITION
SWITCH NAME
FUNCTION
CHECK
JP0 (Jumper pin)
Not used
(Memory backup OFF)
UP
For normal operation
(Memory backup ON)
Front
DOWN
JP1 (Jumper pin)
For using internal tone source
For using external tone source
UP
Front
DOWN
The figure in the SWITCH NAME column and the position in
in the SETTING POSITION
column indicate the standard setting of the switch. When the switch is not set as shown by the
figure and , the setting of the switch varies with the system concerned.
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 49
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
Lamp Indications
LAMP
NAME
COLOR
FUNCTION
RUN
Green
Red
Flashes at 120 IPM when this card is normally operating.
Remains lit when detecting PCM signal loss.
PCM
FRM
Red
Red
Remains lit when detecting Frame Alignment signal loss.
MFRM
Remains lit when detecting Multi-Frame Alignment signal loss on
time Slot 16.
RMT
MRMT
AIS
Red
Red
Red
Red
Remains lit when receiving the alarm from a distant office
because Frame Alignment signal loss has been detected at the
distant office.
Remains lit when receiving the alarm from a distant office
because Multi-Frame Alignment signal loss has been detected
at the distant office.
Remains lit when indicating that the pattern of consecutive “1” is
being received. The distant office transmits this signal for a loop-
back test distant.
BL
B Channel status
ON
OFF
: More than10 channels are busy
: All channels are idle
Flash (60 IPM) : Only one channel is busy
Flash (120 IPM) : 2 to 10 channels are busy
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 51
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
Switch Settings
SWITCH
NAME
SWITCH SETTING
NUMBER POSITION
FUNCTION
CHECK
SENS
(Rotary SW)
4-F
Set the switch to match the AP Number (04-31) to
be set by CM05.
F
SW-8: ON
04 05 06 07 08 09 10 11 12 13 14 15
20 21 22 23 24 25 26 27 28 29 30 31
AP No.
4
SW-8: OFF
SW No.
4
5
6
7
8
9
A
B
C
D
E
F
0-3
Not used
UP
MB (Toggle SW)
For make-busy
ON
For normal operation
DOWN
(Continued)
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 52
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
SWITCH
NAME
SWITCH SETTING
NUMBER POSITION
FUNCTION
CHECK
SW
Source clock signal from network is
sent to the PLO 0 input on MP card.
ON
(Piano Key SW)
1
Source clock signal from network is
not sent to the PLO 0 input on MP
card
OFF
OFF
ON
8
7
6
5
4
3
2
1
Source clock signal from network is
sent to the PLO 1 input on MP card.
2
Source clock signal from network is
not sent to the PLO 1 input on MP
card.
OFF
ON
ON
Remote loop-back
3
4
For normal operation
Local loop-back (AIS send)
For normal operation
OFF
ON
OFF
ON
Transmission line cable:
Coaxial cable (75 ohms)
5
Transmission line cable:
Twisted-pair cable (120 ohms)
OFF
OFF
6
7
Always set to OFF
OFF
ON
AP No. 04-15
AP No. 20-31
8
OFF
(Continued)
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 53
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
SWITCH
NAME
SWITCH SETTING
NUMBER POSITION
FUNCTION
CHECK
JPS
(Jumper pin)
Balanced transmission
(For twisted-pair cable)
UP
TA is grounded on the transmission
line (For coaxial cable)
DOWN
JPR
(Jumper pin)
Balanced transmission
(For twisted-pair cable)
UP
RA is grounded on the transmission
line (For coaxial cable)
DOWN
JP
Line impedance: 75 ohms
(For coaxial cable)
RIGHT
LEFT
(Jumper pin)
Line impedance: 120 ohms
(For twisted-pair cable)
(Continued)
The figure in the SWITCH NAME column and the position in
in the SETTING POSITION
column indicate the standard setting of the switch. When the switch is not set as shown by the
figure and , the setting of the switch varies with the system concerned.
NOTE 1: Set the groove on the switch to the desired position.
NOTE 2: When the power is on, flip the MB switch to ON (UP position) before plugging/
unplugging the circuit card.
2
NEAX2000 IVS Q-SIG System Manual
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ND-70923 (E), Issue 1.0
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
NOTE 3: Set the SW-1 and SW-2 as follows:
DTI0 DTI1
DTI2
DTI3
CONDITIONS
REMARKS
SW SW SW SW SW SW SW SW
-1
-2
-1
-2
-1
-2
-1
-2
MP card will receive the
clock signal from DTI0
at its PLO0 input.
When one DTI is
provided.
ON OFF
–
–
–
–
–
–
MP card will receive the
clock signal from DTI0
at its PLO0 input, under
normal conditions.
When more than
one DTI is
provided.
ON OFF OFF ON OFF OFF OFF OFF Should a clock failure
occur with DTI0, MP
card will automatically
switch to the PLO1 input
which gets from DTI1.
NOTE 4: When the PBX is a clock source office, set the SW-1 and SW-2 on all the DTI cards
mounted in PIM0 to “OFF”.
NOTE 5: Mount the DTI card which receives a source clock signal into PIM0.
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 55
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
Lamp Indications
LAMP
NAME
COLOR
FUNCTION
RUN
CRC
Green
Red
Flashes at 120 IPM while this card is operating normally.
Remains lit when detecting Cyclic Redundancy Checking (CRC)
errors.
PCM
FRM
RMT
Red
Red
Red
Remains lit when detecting PCM signal loss.
Remains lit when detecting Frame Alignment signal loss.
Remains lit when receiving Frame Alignment signal loss alarm
from a distant office.
AIS
BL
Red
Red
Remains lit when a pattern of consecutive “1” is received. The
distant office transmits this signal for a loop-back test.
B Channel status
ON
OFF
: More than 10 channels are busy
: All channels are idle
Flash (60 IPM) : Only one channel is busy
Flash (120 IPM) : 2 through 10 channels are busy
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 57
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
Switch Settings
SWITCH SETTING
SWITCH NAME
FUNCTION
CHECK
NUMBER POSITION
SENSE
(Rotary SW)
0-3
4-F
Not used
Set the switch to match the AP Number (04-31) to
be set by CM05.
F
4
SW1-4: ON
04 05 06 07 08 09 10 11 12 13 14 15
20 21 22 23 24 25 26 27 28 29 30 31
AP No.
SW1-4: OFF
SW No.
4
5
6
7
8
9
A
B
C
D
E
F
MB (Toggle SW)
UP
For make-busy
ON
For normal operation
DOWN
(Continued)
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 58
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
SWITCH SETTING
NUMBER POSITION
SWITCH NAME
FUNCTION
CHECK
SW0
(Piano Key SW)
Source clock signal from network is
sent to the PLO 0 input on MP card.
ON
1
Source clock signal from network is
not sent to the PLO 0 input on MP
card.
OFF
OFF
ON
8
7
6
5
4
3
2
1
Source clock signal from network is
sent to the PLO 1 input on MP card.
2
Source clock signal from network is
not sent to the PLO 1 input on MP
card.
OFF
ON
ON
Remote loop-back
3
4
5
6
For normal operation
Local loop-back (AIS send)
For normal operation
OFF
ON
OFF
ON
Set equalizer according to the cable
length between the PBX and the
MDF.
OFF
ON
SW0-5 SW0-6 SW0-7
CABLE LENGTH
ON ON ON
0-40m (0-131.2 ft.)
OFF
ON ON OFF 40-80m (131.2-262.5 ft.)
ON OFF ON 80-120m (262.5-394 ft.)
ON OFF OFF 120-160m (394-525 ft.)
OFF ON ON 160-200m (525-656 ft.)
OFF OFF OFF Signal is not sent
ON
7
8
OFF
Not used
OFF
(Continued)
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 59
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
SWITCH SETTING
SWITCH NAME
FUNCTION
CHECK
NUMBER POSITION
SW1
(Piano Key SW)
1
2
3
Not used
Not used
Not used
OFF
OFF
OFF
4
3
2
1
OFF
ON
AP No. 04-15
AP No. 20-31
ON
4
OFF
JPR0 (Jumper pin)
Neutral grounding on the receiving
line is provided.
UP
Neutral grounding on the receiving
line is not provided.
DOWN
JPR1 (Jumper pin)
JPS (Jumper pin)
Line impedance: 100 ohms
Line impedance: 110 ohms
Right
Left
Neutral grounding on the transmit-
ting line is provided.
UP
Neutral grounding on the transmit-
ting line is not provided.
DOWN
UP
MAS (Jumper pin)
AISS (Jumper pin)
Clock Source
Clock Receiver
DOWN
AIS signal is sent out when make-
busy or power on.
UP
AIS signal is not sent out when
make-busy or power on.
DOWN
(Continued)
The figure in the SWITCH NAME column and the position in
in the SETTING POSITION-
column indicate the standard setting of the switch. When the switch is not set as shown by the
figure and
, the setting of the switch varies with the system concerned.
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 60
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
NOTE 1: Set the groove on the switch to the desired position.
NOTE 2: When the power is on, flip the MB switch to ON (UP position) before plugging/
unplugging the circuit card.
NOTE 3: Set SW0-1 and SW0-2 as follows:
DTI0
DTI1
DTI2
DTI3
DTI4
CONDITIONS
REMARKS
SW SW SW SW SW SW SW SW SW SW
0-1 0-2 0-1 0-2 0-1 0-2 0-1 0-2 0-1 0-2
MP card will receive the
clock signal from DTI0 at its
PLO0 input.
When one DTI is
provided.
ON OFF
–
–
–
–
–
–
–
–
MP card will receive the
clock signal from DTI0 at its
PLO0 input, under normal
conditions.
When more than
one DTI is pro-
vided.
ON OFF OFF ON OFF OFF OFF OFF OFF OFF Should a clock failure occur
with DTI0, MP card will auto-
matically switch to the PLO1
input which gets clock from
DTI1.
NOTE 4: When the PBX is a clock source office, set the SW0-1 and SW0-2 on all the DTI cards
mounted in PIM0 to “OFF”.
NOTE 5: Mount the DTI card which receives a source clock signal into PIM0.
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 61
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
PN-SC01 (DCH)
Locations of Lamps, Switches and Connectors
SW1
SENS
RUN
MB
SW0
LC
LPB
Lamp Indications
LAMP
COLOR
NAME
FUNCTION
RUN
LC
Green
Green
Flashes at 120 IPM while this card is operating normally.
Remains lit when communications are normally ongoing with the
D Channel data links connected.
LPB
Green
Not used
2
NEAX2000 IVS Q-SIG System Manual
Page 62
ND-70923 (E), Issue 1.0
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
Switch Settings
SWITCH
NAME
SWITCH SETTING
NUMBER POSITION
FUNCTION
CHECK
SENS
(Rotary SW)
4-F
Set the switch to match the AP Number (04-31) to
be set by CM05.
F
04 05 06 07 08 09 10 11 12 13 14 15
20 21 22 23 24 25 26 27 28 29 30 31
SW0-4: ON
SW0-4: OFF
AP No.
4
4
5
6
7
8
9
A
B
C
D
E
F
SW No.
0-3
Not used
UP
MB (Toggle SW)
For make-busy
ON
For normal operation
Always set to OFF
Always set to OFF
Always set to OFF
DOWN
OFF
SW0
(Piano Key SW)
1
2
3
OFF
OFF
4
3
2
1
OFF
ON
ON
AP No. 04-15
AP No. 20-31
4
OFF
(Continued)
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 63
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
SWITCH
NAME
SWITCH SETTING
NUMBER POSITION
FUNCTION
Always set to OFF
CHECK
SW1 (Dip SW)
1
2
3
4
5
6
7
8
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
1
3
5
7
2
4
6
8
Always set to OFF
Always set to OFF
Always set to OFF
Always set to OFF
Always set to OFF
Always set to OFF
Always set to OFF
The figure in the SWITCH NAME column and the position in
in the SETTING POSITION
column indicate the standard setting of the switch. When the switch is not set as shown by the
figure and , the setting of the switch varies with the system concerned.
NOTE 1: Set the groove on the switch to the desired position.
NOTE 2: When the power is on, flip the MB switch to ON (UP position) before plugging/
unplugging the circuit card.
2
NEAX2000 IVS Q-SIG System Manual
Page 64
ND-70923 (E), Issue 1.0
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
PZ-M542 (CONN)
Locations of Lamps, Switches and Connectors
TRS21
RCV21
FOR
No.2
CIRCUIT
TRS11
FOR
RCV11
TO CHAMP
No.1
TO LTC CONNECTOR
ON BWB IN PIM
LT
CONNECTOR (MDF)
CIRCUIT
RCV01
TRS01
FOR
No.0
CIRCUIT
COAXIAL CONNECTOR
Lamp Indications
This card has no lamps.
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 65
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
Switch Settings
SWITCH SETTING
SWITCH NAME
FUNCTION
CHECK
NUMBER POSITION
JP0
For coaxial connectors
(No.0 circuit)
RIGHT
For champ connector
(LT connector) (No.0 circuit)
LEFT
JP1
For coaxial connectors
(No.1 circuit)
RIGHT
For champ connector
(LT connector) (No.1 circuit)
LEFT
JP2
For coaxial connectors
(No.2 circuit)
RIGHT
For champ connector
(LT connector) (No.2 circuit)
LEFT
The figure in the SWITCH NAME column and the position in
in the SETTING POSITION
column indicate the standard setting of the switch. When the switch is not set as shown by the
figure and
, the setting of the switch varies with the system concerned.
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 66
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
PZ-M557 (CONN)
Locations of Lamps, Switches and Connectors
TRS20
FOR
RCV20
No.2
CIRCUIT
TRS10
RCV10
FOR
No.1
CIRCUIT
TO CHAMP
CONNECTOR (MDF)
TO LTC CONNECTOR
ON BWB IN PIM
LT
RCV00
FOR
TRS00
No.0
CIRCUIT
COAXIAL CONNECTOR
Lamp Indications
This card has no lamps.
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 67
CHAPTER 4 CIRCUIT CARD INFORMATION
List of Required Circuit Card
Switch Settings
SWITCH SETTING
SWITCH NAME
FUNCTION
CHECK
NUMBER POSITION
JP0
For coaxial connectors
(No.0 circuit)
RIGHT
For champ connector
(LT connector) (No.0 circuit)
LEFT
JP1
For coaxial connectors
(No.1 circuit)
RIGHT
For champ connector
(LT connector) (No.1 circuit)
LEFT
JP2
For coaxial connectors
(No.2 circuit)
RIGHT
For champ connector
(LT connector) (No.2 circuit)
LEFT
The figure in the SWITCH NAME column and the position in
in the SETTING POSITION
column indicate the standard setting of the switch. When the switch is not set as shown by the
figure and
, the setting of the switch varies with the system concerned.
2
NEAX2000 IVS Q-SIG System Manual
ND-70923 (E), Issue 1.0
Page 68
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