NEC Xen Ipk Features And Specifications Manual

							Features and Specifications Manual U2 – 593
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Uniform Numbering 
NetworkU-2
FEATURE 
DESCRIPTIONThis feature allows multiple or compatible systems to be connected in a
network via Tie lines. Station users can access any station by dialling a
system number and a station number (open numbering) or by dialling the
station number only (closed numbering). If the calling and called systems
are not directly connected by a single Tie line, several Tie lines may be
accessed to route the call to the final destination. Each network system
automatically extends the call to the next system in line until the final
destination is reached.
SYSTEM 
AVAILABILITYTerminal Type
All terminals.
Required Components
TLI(2)-U(  ) to provide Tie Line trunks.
OPERATING 
PROCEDURES
1. Lift the handset, and receive internal dial tone.
2. Dial the Tie Line Access Code.
3. Dial the distant system number.
4. Dial the station number.
1. Lift the handset, and receive internal dial tone.
2. Dial the station number of the remote party.
1. Go off-hook at the ringing station.
2. Talk with calling party.
To originate a call using the open numbering plan:
To originate a call using the closed numbering plan:
To answer a call: 
						

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SERVICE 
CONDITIONSData Assignment
When a system other than the Xen IPK is being networked with a Xen IPK
system and the numbering plans cannot be changed on the existing system,
Tie lines in the Xen IPK system can be programmed to delete and add digits
to meet the existing numbering scheme.
Restrictions
	DID Full Digit Conversion cannot access the Uniform Numbering
Network.
General
	Attention should be given to the Uniform Numbering Network Access
Code plan to avoid a loss of Access Codes and to prevent duplicating
codes in the network.
	The distant system number can be programmed as 2 or 3 digits.
	The Xen IPK system has a maximum of 32 Trunk Group Access
Codes that are shared by outgoing Tie lines, ISDN and CO/PBX lines.
	When a call from/to the remote-end is made to a busy station in the
Xen IPK system, the caller cannot set features such as Callback
Message, Step Call, or Camp-On.
	Uniform Numbering Network does not access the Least Cost Routing
(LCR) feature in the Xen IPK system.
	A maximum of 16 Numbering Blocks are available. This allows a
maximum of 17 connected systems per Uniform Numbering Network.
RELATED 
FEATURES LISTFeature 
NumberFeature Name
E-3 E&M Tie Lines (4-Wire)E&M Tie Lines (4-Wire)
F-3 Flexible Numbering Plan
T-1 Tandem Switching of 4-Wire E&M Tie Lines 
						

							Xen IPK Features and Specifications Manual
Features and Specifications Manual U2 – 595
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GUIDE TO 
FEATURE 
PROGRAMMING
Order
and
Shortcut
System Data NameMemory 
BlockFunction
1-8-07
Attendant
Page-Line 
Key1-8-08
Station
Page-Line 
Key
¶+BA4Access Code (1-, 2-, or 3-Digit) Assignment1-1-46/47/
48401 ~ 416
¶+BSStation Number Assignment 4-10
¶+BCTTrunk (Installed, DP/DTMF) Selection 3-92
¶+BCTTrunk-to-Trunk Group Assignment 3-03
¶+BCSRoute Advance Block Assignment 1-1-30
¶+BCS4Networking Trunk Group/Route Advance 
Assignment1-1-49
¶+BCS4CO/PBX Outgoing Digit Add Assignment1-1-50
¶+ALNTie Line Networking Tandem Connection 
Assignment5-01
¶+ALNDigit Add/Del for Tie Line Networking Assignment 5-00
4When the system is at default this Memory Block must be programmed for the feature to be used. 
						

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							Features and Specifications Manual U3 – 597
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Universal SlotsU-3
FEATURE 
DESCRIPTIONThe Xen IPK system, B64-U( ) KSU, has eight universal slots and up to
three cabinets can be installed. The system uses the same KSU for the
basic and expansion cabinets to support up to 24 Universal Slots.
SYSTEM 
AVAILABILITYTerminal Type
Not applicable.
Required Components
None.
OPERATING 
PROCEDURES
SERVICE 
CONDITIONS
General
	Two software packages (Basic Port Package and Expanded Port
Package) are available for the Xen IPK system using the CPUI( )-U( )
ETU. Refer to the following table for maximum system capacities for
each software package.  
	The Basic Port Package does not limit the number of slots. It only
limits the number of ports.
Not applicable.
Item
Basic 
Port 
PackageExpanded 
Port 
Package
Notes
Basic Terminals (Phones) 32 120
Shared Call Arrival (CAR) Keys with 
Basic Terminals24 112
Dedicated Call Arrival (CAR) Keys 40 0
Basic Terminals + Call Arrival (CAR) 
Keys72 120
Basic Trunks 16 64
Universal Slot 24 24
Shared MIF Slots with Universal Slots 2 2
Dedicated MIF Slot 1 1 
						

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	An ESIB(8)-U( ) ETU with an ESIE(8)-U( ) ETU installed supports 16
Electronic Station Interface ports. This combination can be installed in
any Interface Slot (1~8) of any Cabinet (1~3) without requiring
adjacent slots to be vacant.
	PRT(1)-U( ) ETUs can be installed in any Interface Slot (1~8) of any
Cabinet (1~3), only requiring one adjacent slot to be vacant when the
number of channels is more than 24.
	PRT(1)-U( ) ETUs can be assigned in Memory Block 7-1 (Card
Interface Slot Assignment) with the following configurations:
zPRT4 (4 ports, 4 B channels)
zPRT8 (8 ports, 8 B channels)
zPRT12 (12 ports, 12 B channels)
zPRT16 (16 ports, 16 B channels)
zPRT20 (20 ports, 20 B channels)
zPRT24 (24 ports, 24 B channels)
zPRT28 (28 ports, 28 B channels)
zPRT32 (32 ports, 30 B channels)
	The following Memory Blocks are used to assign non-physical station
ports and will reduce the maximum station port capacity:
z1-2-04 Call Arrival (CAR) Key Block Assignment
z1-2-21 PS Telephone Block Assignment
z1-2-32 IP Phone Block Assignment 
						

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	The available interface cards and maximum capacities for
Universal Slots with the Xen IPK system are shown in the following
tables. 
 
Station Interface UnitsDescription
Maximum Capacities
NotesBasic Port 
PackageExpanded 
Port Package
ACD(8)-U( ) ETU 8-port ACD System 1 1 Note 1, 4, 6
CNF(8)-U( ) ETU 8-port Conference Unit 2 2 Note 1, 7, 8
ESI(8)-U( ) ETU 8-port Electronic Station Interface 4 15 Note 1
ESIB(8)-U( ) ETU 8-port Electronic Station Interface 4 15 Note 1
ESIB(8)-U( ) ETU with 
ESIE(8)-U( ) ETU16-port Electronic Station Interface 2 7 Note 1
FMS(2)/(4)-U( ) ETU 2-or 4-port Digital Voice Mail System 1 1 Note 1~4
OPX(2)-U( ) ETU 2-port Off-Premise Extension Interface 6 22 Note 1, 2
SLI(4)-U( ) ETU 4-port Single Line Interface 6 22 Note 1
SLI(8)-U( ) ETU 8-port Single Line Interface 3 14 Note 1
VMS(2)/(4)-U( ) ETU 2-or 4-port Digital Voice Mail System 1 1 Note 1~4
VMS(8)-U( ) ETU 8-port Digital Voice Mail System 1 1 Note 1, 3, 4
NOTE 1:Calculating maximum capacities are based on the system having a minimum of 8 Electronic Station 
Interface (ESI) ports and 4 Trunk ports.
NOTE 2:When 2-port Station Interface ETUs are installed, the system uses 4 ports from its maximum port 
capacity.
NOTE 3:Only one FMS or VMS system can be installed in one Xen IPK system.
NOTE 4:In Memory Block 7-2 (Telephone Type Assignment), a maximum of 32 Digital Voice Mail ports are 
available.
NOTE 5: In Memory Block 7-1 (Card Interface Slot Assignment), the ACD(8)-U( ) ETU is assigned as “VMS 8” 
and “Digital VM” in Memory Block 7-2 (Telephone Type Assignment).
NOTE 6:In Memory Block 7-1 (Card Interface Slot Assignment), the CNF(8)-U( ) ETU is assigned as “SLI 8” and 
“VM (Yes)” in Memory Block 4-35 (Voice Mail/SLT Selection).
NOTE 7:In Memory Block 4-35 (Voice Mail/SLT Selection), a maximum of 16 analogue Voice Mail ports are 
available. 
						

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Trunk Interface UnitsDescription
Maximum Capacities
NotesBasic Port 
PackageExpanded 
Port Package
BRT (4)-U( ) ETU 4-port ISDN Interface for 8 trunks 2 8 Note 1
COI(4)-U( ) ETU 4-port CO/PBX Line Interface 4 16 Note 1
COI(8)-U( ) ETU 8-port CO/PBX Line Interface 2 8 Note 1
DID (4)-U( ) ETU 4-port Direct Inward Dialling Interface 4 18 Note 1
IPT(4)-U( ) ETU4-port Voice over Internet Protocol 
Trunk Interface4 15 Note 1, 4
IPT(8)-U( ) ETU8-port Voice over Internet Protocol 
Trunk Interface2 7 Note 1
PRT(1)-U( ) ETU ISDN-Primary Rate Trunk Interface 4 8 Note 1, 3~5
TLI (2)-U( ) ETU 2-port Tie Line Interface 4 16 Note 1, 2
NOTE 1:Calculating maximum capacities are based on the system having a minimum of 8 Electronic Station 
Interface (ESI) ports and 4 Trunk ports.
NOTE 2:When 2-port Trunk Interface ETUs are installed, the system uses four ports from its maximum port 
capacity.
NOTE 3:With the Basic Port Package, a maximum of four PRT(1)-U( ) ETUs can be installed. When four PRT 
ETUs are installed, up to four trunks each can be assigned.
NOTE 4:With the Xen IPK Expanded Port Package, a maximum of 14 of the following 4-port trunk-type 
interface ETUs can be installed:
zIPT(4)-U( ) ETU [installed as a COI/COID(4)-U( ) ETU] 
						

							Xen IPK Features and Specifications Manual
Features and Specifications Manual U3 – 601
Doc. No. 8201 - Release 1.0
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	Refer to the Xen IPK System Hardware Manual for more information.
Restrictions
	KSU Power-Based ETU Quantity Limitations
The following charts indicate the maximum number of specific ETU
combinations in each KSU that are restricted by power limitations of
the KSU. 
Application Interface 
UnitsDescription
Maximum Capacities
NotesBasic Port 
PackageExpanded 
Port Package
BSU(2)-U( ) ETU 2-Channel - Base Station Unit for PHS 3 8
DPH(4)-U( ) ETU 4-Channel - Door Phone Interface Unit 1 1
ECR-U( ) ETU External Control Relay Unit 1 1
MIFA-U( ) ETU Multiple Interface Unit for UCD/ACD 1 1 Note 1, 3
MIFM-U( ) ETU Multiple Interface Unit for Multifunction 1 1 Note 1, 2, 3
PBR( )-U( ) ETU 4-Channel - Push Button Receiver Unit 1 1
VRS(4)-U( ) ETU4-Channel - Voice Recording Service 
Unit22
NOTE 1:The MIFM-U( ) or MIFA-U( ) ETU must be installed in the ISA slot, slot 1, or slot 2 of the first B64-U( ) 
KSU.
NOTE 2:The MIFM-U( ) ETU has an optional built-in modem that works only when the The MIFM-U( ) ETU is 
installed in slot 1 or slot 2 of the first B64-U( ) KSU.
NOTE 3:The MIFA-U( ) ETU (with KMA( )UA installed) has an ACD-MIS output that works only when the 
MIFA-U( ) ETU is installed in the ISA slot. When ACD-MIS and remote MAT PC programming are 
required, install the MIFA-U( ) ETU in the ISA slot and the MIFM-U( ) ETU in slot S1 or slot S2 of the 
first B64-U( ) KSU.
*NO. of
ESI(8) ETUsNO. of
ESI PortsMaximum NO. of
ACD+/FMS/VMS/IPT/
SLI/OPX or DID ETUs
Other ETUs
10 80 2 No Limitation
9 72 2 No Limitation
8 64 3 No Limitation
7 56 4 No Limitation
6 48 5 No Limitation
5 40 5 No Limitation
4 32 6 No Limitation
3 24 6 No Limitation
2 16 7 No Limitation
1 8 7 No Limitation 
						

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RELATED 
FEATURE LIST
GUIDE TO 
FEATURE 
PROGRAMMINGFeature 
NumberFeature Name
C-3 Call Arrival Keys (CAR)
D-7 Digital Voice Mail
D-8 Direct Inward Dialling (DID)
D-16 Door/Monitor Telephone
E-3 E&M Tie Lines (4-Wire)
A-21 Automatic Call Distribution (ACD Plus)
E-6 External Zone Paging (Meet-Me)
G-1 General Purpose Relays
I-7 ISDN-BRI Trunk Connections
I-8 ISDN-PRI Trunk Connections
L-5 Loop Start Trunks
M-3 Multiline Conference Bridge
S-15 Station Message Detail Recording (SMDR)
V-1 Voice Mail Integration (Analogue)
V-3 Voice Over Internet Protocol (VoIP)
Order
and
Shortcut
System Data NameMemory 
BlockFunction
1-8-07
Attendant
Page-Line 
Key1-8-08
Station
Page-Line 
Key
¶+BSCard Interface Slot Assignment7-1
¶+BSTelephone Type Assignment7-2
¶+BKCall Arrival Key Block Assignment1-2-04
¶+APPS Telephone Block Assignment1-2-21
¶+AHIP Phone Block Assignment1-2-32
¶+BTIVoice Mail/SLT Selection4-35