The information contained in this document is specific to D
term
Seri es E only.
Minimum f irmware may be required . Contac t NEC E ngineeri ng for
additional information.
NEC America, Inc. reserves the right to change the specifications,
functions, or features, at any time, without notice.
NEC America, Inc. has prepared this document for use by its
employees and customers. The information contained herein is the
property of NEC America, Inc. and shall not be reproduced without
prior written approval from NEC America, Inc.
This manual explains the necessary hardware (such as circuit cards, terminal), the data programming, service
features, etc. for the B uilt-in PCS (Personal Communication System) System. Since this manual describes the only
specific information for the Built-in PCS System, see the existing manuals for the installation, functions, service
features and the system operation/maintenance job of the PBX itself.
ND-70290 (E)PREFACE
Page ix
Revision 3.0
This page is for your notes.
PREFACEND-70290 (E)
Page x
Revision 3.0
CHAPTER 1GENERAL DESCRIPTION
1. GENERAL DESCRIPTION OF SYSTEM
The Built-in PCS Syste m has its CSINT, which interf aces th e ZT with the syste m, mounted in the P ort Interfa ce
Module (PIM). The Control Processor Rack (CPR) exclusively designed for the PCS is necessary in the PBX.
Figure 1-1 shows the entire route connecting diagram of this system.
Module structures of the Built-in PCS System are identical to that of the PBX. For more details, see the
“Installation Design Manual”.
A maximum of four (4) ZTs can be connected to one CSINT circuit card.
If the receive tone l evel of t he P S i s low, please select -5 dB (GAIN) in the PAD data of the COT Route by
the command ARTD.
ND-70290 (E)CHAPTER 1
Page 1
Revision 3.0
GENERAL DESCRIPTION
Standalone Type
PS
PS
Wireless Term inal
Wired Terminal
ZT
ZT
Built-in PCS System
Fusion Type
Wireless Terminal
PS
ZT
Wired Terminal
NEAX2400
IMX
FCCS
(Fusio n Link)
NEAX2400
IMX
Figure 1-2 Comparison : Standalone Type and Fusion Type
Wireless Terminal
PS
ZT
Wired Terminal
CHAPTER 1ND-70290 (E)
Page 2
Revision 3.0
GENERAL DESCRIPTION
2. CONNECTION B E T WEEN CSINT AND ZT
Figures 1-3 through 1-5 illustrate conne ction methods between the CSINT and the ZT. The CSINT and the ZTs
can be connec ted wit h two pairs of twisted cable using the foll owing two conne ction method s - on e, line voltage
from the Built-in PCS System and the other, the local power supply.
1. PBX line power from Built-in PCS System.
Line Power from the PCS System is powe r to the ZT suppli ed from the PBX.
PBX
CSINT
(PA-4CSIC
/PA-4CSIE)
S interface
Figure 1-3 Power Supply from the Built-in PCS System
2. Local Power Supply
Local power for th e ZT is supplied via AC-DC adapter from the AC.
PBX
CSINT
(PA-4CSIC
/PA-4CSIE)
Figure 1-4 Local Power Supply
S interface
ZT
ZT
3. U Interface (NT1 is used)
PBX
CSINT
(PA-4CSID
/PA-4CSIF)
Figure 1-5 Route Connection Diagram : U Interface (When NT1 is used)
U Interface
NT1
S Interface
ZT
ND-70290 (E)CHAPTER 1
Page 3
Revision 3.0
GENERAL DESCRIPTION
3. MOVEM ENT OF PS IN NEAX2400 IMX
PCS COMMUNITY
The SYS-ID is a unique ID which was given to manage the PCS system. The area where the SYS-ID is effective
is called PCS Community. Every PCS Community in a Fusion network is given a unique PHS Community
Number (PCN). Each PCN has its own SYS-ID. The PCN is used in stead of the SYS-ID for MAT command,
and this can reduce the effect upon changing the SYS-ID to some measure. The habitual operation of the
SYS-ID, w hich re aches to nine dig its for t he man agem ent purpos e, is not nee ded; therefore easy maintenance
can be provided. A single PCS Community can be assigned in multiple nodes, and a single node can belong to
multiple PCS Communities by using the Tenant service.
PS movement in the system is classified into three kinds as described below:
1. Stand-by condition movement
Movement of an idle PS within the home PCN area in the home Fusion network (in the Fusion network
accommodating the home node). The event of PS Location Registration occurs only when the PS moves
over t he Calling area . Eve n if a PS is in Roaming st atus, mov ement of the PS within the cur rent vi sitor node
is also stand-by condition move ment. In the syste m, the home PCN can be assigned over the node, however
the Calling Area cannot. Because of this, the event of PS Loc ation Registration occurs whenever an idle PS
moves over the node.
2. Hand-Over
Movement of a PS engaged in communication within the home PCN area in the home Fusion network. The
event of Hand-Over occurs regardless of the Calling Area.
Even if a PS is in the Roaming status, movement of the PS engaged in communication within the current
visitor node is also Hand-Over. In the system, the call engaged in communication is supported even in th e
case of Hand-Over over the node.
3. Roaming
PS Location Registra tion to the ZT in another PCN than the home PCN is called Roaming. The cal l engaged
in communication is not supported.
CHAPTER 1ND-70290 (E)
Page 4
Revision 3.0
GENERAL DESCRIPTION
Home
A
Node-W
Fusion-I
Home PCN-a
B
FCCS
Q. 931a or IS-11572 Note
C
D
PCN-b
Node-X
Fusion-II
Visit PCN-c
Visit
EF
FCCS
Node-Y
PCN-d
G
Node-Z
Move to
Move from
A, B
Home Node
Home PCN
C, D
Visit Node
Home PCN
E
Visit Fusion
Visit Node
Visit PCN
F
Visit Fusion
Other Node
Visit PCN
G
Yet Other
Fusion
A, B
Home Node
Home PCN
Stand-by condition
Movement
H-O
Stand-by condition
Movement
H-O
C, D
Visit Node
Home PCN
Stand-by condition
Movement
H-O
Stand-by condition
Movement
H-O
RoamingCannot moveCannot move
Cannot moveCannot moveCannot move
E
Visit Fusion
Visit Node
Visit PCN
RoamingCannot moveStand-by condition
Movement
H-O
Cannot moveCannot moveStand-by condition
Movement
H-O
Stand-by condition
Movement
H-O
Stand-by condition
Movement
H-O
F
Visit Fusion
Other Node
Visit PCN
G
Yet Other
Fusion
Cannot move
Cannot move
Cannot moveCannot moveCannot moveCannot moveRoaming or Stand-
by condition
Movement
(depending on the
case)
Note:
Node-W and Node-Y are connected with Q. 931a or IS-11572.
ND-70290 (E)CHAPTER 1
Page 5
Revision 3.0
GENERAL DESCRIPTION
4. SYSTEM CAPACITY
The following explains the capacity of the System.
Table 1-1 System Capacity
ITEMS1-IMG System4-IMG System
IMX-U System
Max. number of PSs/Node1500 terminals
or
4000
terminals (optional)
Note 1
4000
terminals
Note 1
16000
terminals
Max. number of ZTs1927683072
Max. number of CSINTs48
Max. number of PHS Community Number
(PCN)/system
Note 2
192
Note 2
1024
768
Note 2
Spe e ch C H/ZT3 ch/ZT
Max. number of ZTs/CSINT4
Max. number of calling areas/PCN32 areas
Area
Max. number of ZTs/calling area192 ZTs/area256 ZTs/area
Max. number of groups/calling area8 groups/area (Not used)
Note 1:
Depending on capacity of NDM/LDM.
When upgrading from ICS and re-using Data Memory, Maximum 2000 terminals/Node.
Note 1
Note 2:
A maximum of 12 circuit cards can be mounted in a PIM.
5. MO UNTING LOCATION OF CSINT CIRCUIT CARD
CSINT circuit card can be mounted in any universal slot in the PIM.
CHAPTER 1ND-70290 (E)
Page 6
Revision 3.0
6. FUNCTIONS/MOUNTING CONDITIONS OF CIRCUIT CARDS
The following circuit cards are necessary when using the system.
1. Universal LC/TRK circuit cards
GENERAL DESCRIPTION
ABBREVIATION
CIRCUIT
CARD NAME
RSTPA -8RSTJ/
PA-8RST M
DA TPA-4DATA/
PA-4DATB
TSWPH-SW10
(1-IMG
System)
OSCPA-CK14
(1-IMG
System)
PLOPH-CK16/
PH-CK16-A
(Other than
1-IMG
System)
PH-CK17/
PH-CK16-A
(Other than
1-IMG
System)
FUNCTIONS AND MOUNTING CONDITIONS
Register-Sender
As is the case with the R ST functi ons i n the nor mal sta tions, t he RST is use d
virtuall y, and estimati n g h ow many li n es are needed is as im portant as
considering the number of terminals.
Refer to the “Circuit Card Manual” for SW setting.
Announcement Trunk
Used for ANNOUNCEMENT-PS OUT OF ZONE.
Refer to the “Circuit Card Manual” for SW setting.
Synchronized with the digital circuit cards such as PRT/DTI in a variety of
combinations. (Standard precision clock oscillator) This card is
synchronized with clocks generated from the PRT/DTI, thus supplying the
necessary clock signal to the system.
Number of clock input route: DTI: 4, DCS: 2
Functions: Burst Cyclic Generator of 5ms which suppl ies clock signal ing
to ZT.
Refer to the “Circuit Card Manual” for SW setting and wiring.
Synchronized with the digital circuit cards such as PRT/DTI in a variety of
combinations. (High precision clock oscillator) This is synchronized with
clocks generated from the PRT/DTI, thus supplying the necessary clock
signal to the system.
Number of clock input route: DTI: 4, DCS: 2
Functions: Burst Cyclic Generator of 5ms which suppl ies clock signal ing
to ZT.
Refer to the “Circuit Card Manual” for SW setting.
Synchronized with the digital circuit cards such as PRT/DTI in a variety of
combinations. (Standard precision clock oscillator) This card is
synchronized with clocks generated from the PRT/DTI, thus supplying the
necessary clock signal to the system.
Number of clock input route: DTI: 4, DCS: 2
Functions: Burst Cyclic Generator of 5ms which suppl ies clock signal ing
to ZT.
Refer to the “Circuit Card Manual” for SW setting and wiring.
Synchronized with the digital circuit cards such as PRT/DTI in a variety of
combinations. (High precision clock oscillator) This is synchronized with
clocks generated from the PRT/DTI, thus supplying the necessary clock
signal to the system.
Number of clock input route: DTI: 4, DCS: 2
Functions: Burst Cyclic Generator of 5ms which suppl ies clock signal ing
to ZT.
Refer to the “Circuit Card Manual” for SW setting.
ND-70290 (E)CHAPTER 1
Page 7
Revision 3.0
GENERAL DESCRIPTION
ABBREVIATION
CIRCUIT
CARD NAME
CLKPH-CK18
(IMX-U
System)
This card is used for the Local Node of the IMX-U system. This card receives
clock signals from the Phase Lock Oscillator (PLO) accommodated in
TSWM0 of IMG1, distributing the following signals to Time Division
FUNCTIONS AND MOUNTING CONDITIONS
Switch (TSW) accommodated in TSWM1 of IMG2.
•32.768 MHz CLK
•8 KHz FH
•5 msec × “n” FH
CSINTP A-4CSICThis is an LC circuit card which provides inter face with the Zone Transc eive r
(ZT). A maximum of four ZTs can be connec ted to one ci rcuit card. Interface
of the ZT corresponds to ISDN standards, but multi-point connection with
the ZTs is not available.
•I.430, Q. 921 in terface
• B channel is used for two channels of 32 kbps each with a t otal speed of
64 kbps in the 2B+D.
P A-4CSIDThis is an LC circuit card which provides interface with the Zone Transcei ver
(ZT). A maximum of four ZTs can be accommodated to one circuit card.
NT1 is used in connecting the ZTs. Interface with NT1 corresponds to U
Reference point of ISDN standards of the Echo canceller method.
•ANSI T1.601 interface is used
•B channel is used for two channels, each with a transmissio n speed of 32
kbps, with a total of 64 kbps. (2B+D)
•Functions as a Sealing Currency supplier to the NT1
(Maximum 15 mA to protect cables from rusting)
P A-4CSIEThis is an LC circuit car d which provides interf ace with the Zone Transcei ver
(ZT). A maximum of four ZTs can be connec ted to one ci rcuit card. Interface
of the ZT corresponds to ISDN standards, but multi-point connection with
the ZTs is not available.
•I.430, Q. 921 in terface
• B channel is used for two channels of 32 kbps each with a t otal speed of
64 kbps in the 2B+D.
P A-4CSIFThis is an LC circuit card which provides inter face with the Zone Transc eive r
(ZT). A maximum of four ZTs can be connec ted to one ci rcuit card. Interface
with NT1 corresponds to U Reference point of ISDN standards of the Echo
canceller method.
•ANSI T1.601 interface is used
•B channel is used for two c hannels of 32 kbps each with a total of 64 kbps
in the 2B+D.
•Functions as a Sealing Currency supplier to the NT1
(Maximum 15 mA to protect cables from rusting)
CFTPA-CFTB8-Party Conference Trunk
Used SP388 (firmware) for G ROUP CALL- AUTOMATIC CONFERENCE
Used SP1141 (firmware) for GROUP CALL-AUTOMATIC
CONFERENCE (20-party).
Refer to the “Circuit Card Manual” for SW setting.
CHAPTER 1ND-70290 (E)
Page 8
Revision 3.0
7. SERVICE CONDITIONS
Below are some of the conditi ons for usin g the System.
1. The system is available in the Business/Hotel System.
2. ACD/OAI services are incompatible with the system.
3. The following software is necessary for system operation.
Basic software: Series 7300 or later
GENERAL DESCRIPTION
Optional software: Service (Application) software including PCS service.
Note:
When using P CS in F us ion Network , th i s software must be installed i n all nodes. Even i f no PSs are accommodated in a node, this software must be installed in the node.
4. SMDR equipment can be used for billing.
5. The following billing services are available in the system.
FEATURE NAMEREMARKS
SMDR for outgoing C.O. line
SMDR for incoming C.O. line
SMDR for outgoing Tie line
SMDR for incoming Tie line
SMDR for incoming DID
SMDR for DIT
SMDR for IC via ATT-CON
6. PS is not connected to the data terminal equipment.
7. PS station number cannot be programmed on the feature key of D
Note
term
(as a Multi-Line).
8. SID TO TERMINATING USER-DISPLAY/ANALOG CALLER ID service features are not available for
PS.
9. Service conditions for CCIS features are as follows:
(a) When a call is originated from or terminated to a PS via CCIS, the calling number sent to the called
station varie s dep en d i n g on t h e num b eri n g p lan as shown below.
Closed numbering network: Station number (PS number)
Open numbering network: Office code + Station number (PS number)
(b) When a PS user has a call placed on hold, link re-connect ion i s no t performe d .
ND-70290 (E)CHAPTER 1
Page 9
Revision 3.0
GENERAL DESCRIPTION
8. LIST OF SERVICE FEATURES
1. PCS Feature
Table 1-2 List of PCS Features
SERVICE FUNCTIONSREMARKS
UNUSED NUMBER
PS LOCATION
REGISTRATION
OG CALL TO OUTSIDELeast Cost Routing (LCR) is the only dialing method valid in OG call to
outside.
Note 1:
For Fusion Network, this feature is available for Release 3 or
later software.
INDIVIDUAL PS CALLINGIncoming calls can be terminated to a PS only in the area where the
corresponding PS is registered.
CALL WAITIN G
CALL HOLD
CALL TRANSFER
CALLING ZT ZONE
A maximum of 32 areas can be assigned in each PCN.
REGISTRATION
PRESET DIALINGA maximum of 24 digits can be used when dialing. The buttons that can
be used are: 0-9, # and *.
OVERLAP DIALINGA maximum of 24 digits can be used when dialing. The buttons that can
be used are: 0-9, # and *.
PS SERV ICE CLASSRSC and SFC for a PS i s the sa me as t hose for a single line tele phone and
term
.
D
AUT OMATIC ANNOUNCEMENT-
DISCONNECTED PS OUT OF
ZONE
C.F.-PS INCOMING
INCOMPLETE
AUT OMA TIC ANNOUNCEMENT PS OUT OF ZONE
CHAPTER 1ND-70290 (E)
Page 10
Revision 3.0
GENERAL DESCRIPTION
Note 3:
Handover
1) If a PS user moves to another zone that has all speech channels busy, the PS remains connected to the
original ZT.
2) Speech i s t em p o rar ily inte rru p t ed d u r ing handover.
3) PS is unable to hand over in the following ca ses:
•When digits are being sent (BT is heard.)
•When a PS user attempts to hand over while connected to an operator (Attendant Con s ole). BT is
heard.
•When user C who has set Call Waiting to user A attempts to hand over while users A and B are
talking. For deta il s , se e th e follo wing ta ble.
STATUS
PS TERMINAL APS TERMINAL BPS TERMINAL C
HANDOVER TERMINAL
PS terminal ACall Waiting Tone
Released (BT)Ring Back Tone (RBT)
(CWT)
PS terminal BTalking with PS CReleased (BT)Talking with PS A
PS terminal CTalking with PS BTalking with PS AReleased (BT)
•When a PS user is calling.
4) When using Fusion Link Network, PS can hand-over to another node as long as the destination node
uses the same PCN.
2. PBX functions are available in the Built-in PCS System.
Tables 1-3 through 1-11 show functions available in the Built-in PCS System. Some of the following
functions not available in this system are:
term
•D
function
•OAI-ACD functions
•OAI functions
•Data functions
ND-70290 (E)CHAPTER 1
Page 11
Revision 3.0
GENERAL DESCRIPTION
NAME OF SERVICE FEATUR ES
Table 1-3 List of OG Call Features
×: Available: Conditionally available–: Not available/Not used
StandaloneFusion
REMARKS
From PSTo PSFrom PSTo PS
ALTERNATE ROUTING/ROUTE
ADVANCE
SPEED CALLING-STATION/
GROUP
×–––
––––
T o be substitut ed for the memory
dial of PS
SPEED CALLING-SYSTEM––––
TOLL CALL RE S T RI CT ION×–––
PUSH-BUTTON TO ROTARY
CONVERSION
––––
PRIMARY CODE RESTRICTION×–––
OG TRUNK QUEUING––––
OFF HOOK QUEUING––––
MISCELLANEOUS TRUNK
RESTRICTION/ RESTRICTION
×–––
FROM OG CALL
Table 1-4 List of IC Call Features
×: Available: Conditionally available–: Not available/Not used
StandaloneFusion
NAME OF SERVICE FEATURES
From PSTo PSFrom PSTo PS
REMARKS
EXTERNAL MUSIC-ON-HOLD ––––
ATTENDANT CONSOLE××××
DIT–×–×
SLUMBER TIME - DO NOT
DISTURB
POW ER FAILURE TRANSFE R
DISTINCTIVE RINGING
REMOTE ACCESS TO SYSTEM/
AUTOMATED ATTENDANT
––––
––––
–×–×
–×–×
TENANT SERVICE××––
MUSIC-ON-HOLD××××
CHAPTER 1ND-70290 (E)
Page 12
Revision 3.0
Note 1
PS cannot be used for the Night
station
term
Avail able in the D
term
D
Note 3
PSII
Note 2
PS or
GENERAL DESCRIPTION
Note 1:
Note 2:
When a PS is assigned as the target station of DIRECT IN TERMINATION (DIT).
1) When the PS is Out of Zone (Out of Zone or in a state of POWER OFF), RBT is heard by the calling
party.
If AUTOMATIC ANNOUNCEMENT-PS OUT OF ZONE is assigned by the PS, the calling party does
not hear the Out of Zone Announcement, and instead hears RBT.
2) If a PS user moves Out of Zone w hile co nnected to an outside party, AUTOM AT IC ANNOUNCEMENTDISCONNECTED PS OUT OF ZONE cannot be heard by the outside party, but instead BT is heard.
3) When a PS is engaged and an outside call attempts CALL WAITING, the caller will hear RBT.
4) When a DIT call is transferred to a PS or a station that has set C.F.-PS INCOMING INCOMPLETE,
the calling party hears RBT if the target PS or station is Out of Zone or in the state of lock-out.
5) PS is unable to hand over when it is ringing. When the PS hands over, the called PS stops ringing, and
the calling party hears RBT.
6) In Fusion Network, PS must be called with Physical Station Number.
A call from an incoming Tie Line gives the same ringing as a station call.
Note 3:
Remote Access to System/Automated Attendant: Terminating side is PS.
1) When the PS is Out of Z one (Out of Ar e a or in a state of PO WER OFF), the callin g party w will hear BT.
If the AUTOMATIC ANNOUNCEMENT-PS OUT OF ZONE is set by the PS, the calling party does not
hear Out of Zone Announcement. The calling party hears BT.
2) If a PS user moves Out of Zone while connected to an outside line, AUTOMATIC ANNOUNCEMENTDISCONNECTED PS OUT OF ZONE cannot be heard by the subscriber outside. BT is heard.
3) When a REMOTE ACCESS TO SYSTEM/AUTOMATED ATTENDANT call is transferred to a PS or a
station with C.F.-INCOMING INCOMPLETE set and when the transferred party is Out of Zone or in
the state of lock-out, the calling pa rty hears RBT.
4) PS is not allowed to hand over while ringing. Whe n the called PS is ringing fr om the REMO TE ACCESS
TO SYSTEM/AUTOMATED ATTENDANT and the PS hands over, the PS stops ringing and the calling
party hears RBT.
ND-70290 (E)CHAPTER 1
Page 13
Revision 3.0
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