NEC XN120 Vision User manual

This guide explains the installation, configuration and operation of the XN120 Telephone System
including the exchange line and telephone connections.
Further information will be supplied with any optional equipment that you have purchased.
Please keep all information supplied for future reference.
Regulatory Notice.
Refer to the Declaration of Conformity related to the product at the end of this document.
Warning: This is a class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.
XN120
Getting Started Guide
Rev 1.2 (March 2005)
991409-5

XN120 System
2 XN120 Getting Started Guide
Contents
What is the XN120? ..............................................................................................................................................3
Outside lines.......................................................................................................................................................3
XN120 System Telephones................................................................................................................................4
Normal Telephones ............................................................................................................................................4
System Connection Diagram...............................................................................................................................5
Installation Procedure ..........................................................................................................................................6
1- Unpack the System. .........................................................................................................................................7
Other Documentation Available .........................................................................................................................7
2- Replacing an Existing Telephone System .....................................................................................................8
3- Wall Mount the XN120 system ........................................................................................................................9
4- Connect the Telephones................................................................................................................................11
Connecting the XN120 System Phones...........................................................................................................11
Connecting the Normal Phones .......................................................................................................................13
Connecting the 64 Button Consoles.................................................................................................................14
5- Connect the Exchange Lines ........................................................................................................................16
6- Connecting the External Music on Hold Device..........................................................................................17
7- Connecting the XN120 to an External Paging System. ..............................................................................18
8- Connect the Power & System Start Up ........................................................................................................19
9- Test the System ..............................................................................................................................................21
10- Configure the XN120 ....................................................................................................................................23
Time & Date Setting .........................................................................................................................................26
Telephone Ringing Assignment. ......................................................................................................................27
Example Configuration. ....................................................................................................................................30
Telephone Ringing Style ..................................................................................................................................31
Internal Call Ringing Mode...............................................................................................................................32
Outgoing Exchange Line Access .....................................................................................................................33
Caller ID............................................................................................................................................................35
Recall for Normal Telephones..........................................................................................................................37
Department Groups..........................................................................................................................................38
Create an Internal Paging Group .....................................................................................................................41
External Music Device......................................................................................................................................42
11- Install Optional Equipment..........................................................................................................................43
12- Install the Plastic Spacer .............................................................................................................................43
Installing the plastic spacer. .............................................................................................................................43
13- Power Fail Options .......................................................................................................................................44
Power Fail Options when the 64 Button Console is also Installed...................................................................45
Battery Back Up Options ..................................................................................................................................45
Administrators User Guide................................................................................................................................46
Receiving Internal Calls....................................................................................................................................46
Calling another Telephone. ..............................................................................................................................46
Receiving Outside Calls ...................................................................................................................................47
Placing an Outside Call ....................................................................................................................................47
Placing a Call on HOLD ...................................................................................................................................47
Transferring a Call to a Co-Worker ..................................................................................................................48
Function Keys...................................................................................................................................................49
Telephone Names. ...........................................................................................................................................52
Call Forward .....................................................................................................................................................53
Call Pickup........................................................................................................................................................54
Do Not Disturb..................................................................................................................................................55
Paging – Internal ..............................................................................................................................................56
Paging – External .............................................................................................................................................57
System Time.....................................................................................................................................................58
Telephone Book ...............................................................................................................................................59
To Access the Other Features. ........................................................................................................................60
Appendix A – 64 Button Consoles....................................................................................................................61
Assign the 64 Button Console to a Telephone.................................................................................................61
64 Button Console Number (1-9) .....................................................................................................................62
Customising the buttons...................................................................................................................................63

XN120 System
XN120 Getting Started Guide 3
Console User Guide .........................................................................................................................................65
Appendix B – 24 Button Consoles....................................................................................................................69
Appendix C – Wall Mount the XN120 System Phone ......................................................................................71
Appendix D – Hard of Hearing Options ............................................................................................................73
Telephone Volume Adjustment ........................................................................................................................73
Glossary ..............................................................................................................................................................75
Declaration of Conformity..................................................................................................................................76
What is the XN120?
The XN120 system consists of a main unit with
a base board pre-installed.
The XN120 telephone system will allow the
connection of up to three exchange lines plus
eight telephones. The eight telephones can be
either XN120 system telephones or normal
telephones.
The XN120 can have an external music source
connected that can be played to callers placed
on hold.
There is also a connection for an external
paging system.
It can also accommodate optional parts to
expand the system or connect ISDN BRI lines.
Further more, there are optional expansion
units available to increase the number of exchange lines and telephones that can be connected. Separate
guides are supplied with the optional equipment.
All equipment will operate when the XN120 is installed as shown in this guide; it is not necessary to make any
changes to the system configuration.
With the default settings:
· Each telephone will function and is assigned an extension number.
· Calls received on the exchange lines will ring at telephone number 200.
· Each telephone can make outside calls by dialing 9.
· Each exchange line is presented at a Function Key with busy lamp indication.
Outside lines
You can connect up to three analogue exchanges lines to the XN120.
· The exchange lines must be loop start type.
· The XN120 will also detect Caller ID sent by the Network Provider. The Caller ID must be the ring alert type
with FSK signaling.
· Each line is connected via an RJ11 6/4 way socket. Three cables are supplied with the XN120 to connect
to the exchange lines supplied by your Network Provider.

XN120 System
4 XN120 Getting Started Guide
XN120 System Telephones
There are two types of XN120 System phones available.
Feature Available on the
XN120 Talk
Available on the
XN120 Vision
Programmable
Keys Yes 12 with lamps
10 without lamps Yes 12 + 10 with lamps
LCD Display No Yes 2 lines x 20 character
Hands free No Talkback only Yes
Accept 24 button
console No Yes
Wall mount kit Yes Built in Yes Built in
You can connect up to 8 XN120 system telephones to any of the station connections. (If you need more
telephones you will need to install optional cards). The XN120 system telephones have feature keys and
illuminated function keys that can be tailored to your own requirements.
The XN120 system telephones with an LCD display will show information about who is calling you, the call you
are on or the feature you are using.
· Each telephone is connected to the XN120 via an RJ11 6/4 way socket. The cables are supplied with the
telephone.
There are also two types of XN120 Consoles available.
Feature Available on the 24 Button
add on console
Available on the 64 Button
DSS console
Programmable
Keys Yes 24 with lamps Yes 64 with lamps
Fixed feature keys No Yes 14 keys
Connection
method
Connects into any XN120
Vision phone.
Connects into a hybrid extension
port via an RJ11 cable.
Wall mount kit No No
Normal Telephones
You can connect up to 8 normal telephones or cordless phones to any of the station
connections.
· The telephones can be dial pulse or DTMF dialing.
· They can have Hook Flash or Timed Break Recall.
· The XN120 can send Caller ID to the normal telephone.

XN120 System
XN120 Getting Started Guide 5
System Connection Diagram
Optional Items
008 Expansion Card
8 Extension ports
Installed onto the main board in the XN120 unit.
308 Expansion card
3 Exchange lines + 8 Extension ports
Installed onto the main board in the XN120 unit.
2PGDU Card
Installed onto the main board in the XN120 unit.
For 2 door unit and 2 external page amplifiers,
external MOH inputs, or audio input/output.
2 Relay contacts available that can be assigned to
any of the door units or audio ports.
DSPDB
Voice Mail and Voice response unit.
EXIFU Card
For adding expansion cabinets, Call Logging, Ethernet
connection and CF card slot.
There is also an EXIFU card with only Call Logging.
Installed onto the main board in the XN120 unit.
2OPBOX
For ISDN BRIU cards.
2 slots available per unit.
Plugs onto the right side of the XN120 unit.
BRIU Card
ISDN Basic Rate cards (2 or 4 circuits available) can
be installed in the 2OPBOX.
XN120 Expansion cabinet
For more lines, stations and BRI.
Provides the same card capacity as the main cabinet.
Each expansion cabinet requires a dedicated power
cable.
Connected to the EXIFU card in the Main XN120 unit
via an RJ45 cable.
64 Button DSS console
Provides 64 programmable keys and 14 fixed feature
keys.
Gives operator type functionality.
24 Button Add On console
Provides 24 additional function keys for the XN120
Vision phones.
Up to 8 telephones.
XN120 System phones, DSS
console and Normal phones
including FAX machines &
cordless
Up to 3 exchange
lines
XN120 Unit
External
music input
&
External
Paging
output
Power
cable

Installation Procedure
6 XN120 Getting Started Guide
Installation Procedure
1 Unpack all items and check
for damaged or missing
parts.
See page 7 for details.
2 Are you replacing an
existing telephone system ?
See page 8 for details.
If so, it is recommended that you do not disconnect all of the exchange
lines or telephones until you are certain that the XN120 is installed and
operating correctly.
You can move each exchange line to the XN120 while you are testing
at step 9.
3 Mount the XN120 system on
the wall.
See page 9 for details.
!Within suitable cabling distance from the exchange lines.
!Within suitable distance from a power socket and Earth point.
!Check the other installation considerations in section 3.
!If you have any optional parts to install please check any installation
considerations in the documentation supplied with each item.
4 Connect the telephones.
See page 11 for details.
5 Connect the exchange lines.
See page 16 for details.
6 Connect the External MOH
Device.
See page 17 for details.
7 Connect the External Paging
Amplifier.
See page 18 for details.
8 Connect the power and
switch on the XN120.
See page 19 for details.
9 Test the system.
See page 21 for details.
10 Configure the XN120 to the
customer’s requirements.
See page 23 for details.
11 Install any optional
equipment.
See page 43 for details.
You can install each item in turn and test it before you install the next
item.
12 Consider the operation
during power failure
! Important
Ensure that you can make/receive calls in the event of a power cut or
system failure.

Unpack the System
XN120 Getting Started Guide 7
1- Unpack the System.
1 x XN120 system
1 x Wall mounting template
1 x Power cord 4 x Fixing screws
3 x Exchange line cables (3 metre RJ11 to bare wire)
8 x Telephone cables (3 metre RJ11 to bare wire)
1 x External MOH/Paging cable (3 metre RJ11 to bare wire)
Getting Started Guide
Plastic Spacer (Required when EXIFU is installed)
Additional Items Required:
· Cross head screwdriver.
· 4 Wall fixing plugs suitable for the type of wall.
· Solid wire for extending telephone cabling:
Recommended cable type: Twisted pair (CW1308 or similar specification)
Conductor diameter: 0.4 to 0.6 mm
Maximum cable length: (with 0.5 mm diameter cable)
XN120 system telephone – 300 metres
Normal telephone – 1500 metres
If you need to extend the exchange line cables:
· Solid wire for exchange line cables:
· Recommended cable type: Twisted pair (CW1308 or similar specification)
· Conductor diameter: 0.4 to 0.6 mm
Other Documentation Available
All documents are available on the XN120 Technical CD
991425-5 XN120 PC Pro Getting Started Guide
991421-5 XN120 Basic Rate ISDN Guide
991422-5 XN120 DSPDB Guide
991420-5 XN120 2PGDU Guide
991423-5 XN120 EXIFU (A1 and B1) Guide
991424-5 XN120 008 & 308 Expansion Card Guide
991419-5 XN120 2OPBOX Guide
991433-5 XN120 Read Me First
991434-5 XN120 Features Reference Manual
991435-5 XN120 Programming Reference Manual
991442-5 XN120 Battery Box Guide
991443-5 XN120 Expansion Unit Guide

Replacing an Existing Telephone System
8 XN120 Getting Started Guide
2- Replacing an Existing Telephone System
If you are replacing your existing telephone system with the XN120 we recommend that you check the
following.
· Do not disconnect all of the lines or extensions from your existing telephone system. If for any reason you
have problems installing the XN120 you will need your old system in working order to continue your
business.
· If you plan to use existing telephone cabling within your building check:
o The cable is similar to CW1308 specification (see the Glossary for help).
o There are 4 wires (2 pairs) available to each XN120 system phone location.
o You will need an RJ11 socket for each XN120 system phone and 64 Button DSS console.
· Move the exchange lines / normal telephones one at time and test each one before moving over the next.

Wall Mount the XN120 System
XN120 Getting Started Guide 9
3- Wall Mount the XN120 system
Installation Considerations:
· To avoid electric shock or damage do not plug in or turn on the system power before completing the
installation.
· Avoid working with the system during electrical storms.
· Use the power cord supplied with the product.
· Do not bundle power cords together, the cords may overheat.
· Ensure the system has a suitable Earth Ground connection.
Environmental Considerations – Be sure the system is not:
· In direct sunlight or in hot, cold or humid places.
· In dusty areas or in areas where sulfuric gasses are produced.
· In places where shocks or vibrations are frequent or strong.
· In places where water or other fluids may come into contact with the equipment.
· In areas near electric welders or machines that emit high frequency radiation.
· Near computers, microwaves, air conditioners etc.
· Near radio antennas (including shortwave).
· If you are installing the optional expansion box or expansion cabinets ensure there is sufficient wall
space and ventilation. Refer to the wall mounting diagrams below.
1 You will need a minimum of
560mm x 680mm (W x H) wall
space for the XN120 system.
The system is 360mm x
279mm (W x H)
!You will need more space if
you are installing the optional
units:
· 2OPBox
· Expansion cabinets
Refer to the installation
instructions supplied with
these units.
Use the wall mount template supplied to mark the four screw locations.
Ensure that you use the correct wall plugs for the type of wall.
Leave approximately 3~5mm of the screw
protruding from the wall.
Have 200mm below the system
for other cables connected to the
system.
Have 100mm on
the left side of
the system for
the power cable.
Have 200 mm above
the system for
ventilation.
Have 100mm
on the right
side.
!additional
146mm if you
have a
2OPBO
X

Wall Mount the XN120 system
10 XN120 Getting Started Guide
2
Remove the sub cover of the
XN120.
Hook the XN120 onto the wall
mount screws.
Tighten the lower screws to
secure the unit to the wall.
3 Earth the XN120 system.
Caution: If this cable is not
installed or requires
disconnection, then the
telecommunication network
connection(s), CO and/or
ISDN, must be disconnected
first from the XN120.
Important. The system must have a permanent Earth Ground
connection to a verified Earth point using a minimum of 2.5mm2
green/yellow cable.
The Earth connection must have no other purpose than connecting to
the XN120 unit.
The Earth point is located
on the left side under the
sub cover.
Push
Slide
Hook
onto
screws
Fasten lower
two screws

Connect the Telephones
XN120 Getting Started Guide 11
4- Connect the Telephones
Precautions for Cabling:
· Do not run the cable with a power cable, computer cable etc.
· Do not run the cable near any high frequency generating equipment.
· Use cable protectors if the cables are run on the floor.
· Aerial distribution wiring is not allowed.
Connecting the XN120 System Phones
The XN120 system phones can be connected to any of the eight RJ11 telephone
sockets labelled ST1 to ST8 in the XN120 unit.
The XN120 is supplied with RJ11 to bare wire cables for connection to optional
distribution frames.
!Check Power Fail Operation later in this guide, ST8 can be used to provide a
working telephone should the power be disconnected from the XN120.
Use the line cord supplied with
the system telephone.
The line cord supplied with the XN120 system telephones can be
plugged directly into the RJ11 sockets labelled ST1 to ST8 in the
XN120 unit.
OR
Use the RJ11 to bared wire
cables (supplied with the
XN120) and RJ11 sockets.
Connections:
XN120
ST socket
RJ11 socket
Pin 2 black Pin 2
Pin 3 red Pin 3
Pin 4 green Pin 4
Pin 5 yellow Pin 5
!The connections are polarity
sensitive - you must connect
as shown.
!Ensure that you use a
separate twisted pair for the
speech and data:
Pins 3 & 4 (speech)
Pins 2 & 5 (data)
This will ensure that you can
reach the maximum cable
length of 300 metres.
!Identify each RJ11 socket
with its connection number
(ST1 to ST8). This will help
you configure the system later.
If you need to extend the telephone cables:
Fit an RJ11 socket at the location the telephone is required, run a
telephone cable back to the distribution frame. Connect to one of the
sockets labelled ST1 to ST8 using one of the RJ11 to bared wire
cables supplied.
· Ensure that you connect the 4 wires as shown otherwise the
telephone will not initialize.
· Use CW1308 or similar telephone cable.
· Maximum cable length is 300 metres (with 0.5 mm diameter
conductor).
300 metres
max.
RJ11 socket
located near
telephone
5 4 3 2
5 4 3 2
RJ11 plug
XN120 RJ11
socket
(ST1-ST8)

Connect the Telephones
12 XN120 Getting Started Guide
Route the cables into the lower
side of the system. Use cable
ties to secure the cables.
Remove the breakouts of the
sub cover before re-fitting onto
the system.
OR
Use the telephone cables
supplied with the XN120 and
RJ45 sockets.
Connections:
XN120
ST socket
RJ45 socket
Pin 2 black White/green
Pin 3 red Blue/white
Pin 4 green White/blue
Pin 5 yellow Green/white
!The connections are polarity
sensitive - you must connect
as shown.
!Ensure that you use a
separate twisted pair for the
speech and data:
Pins 3 & 4 (speech)
Pins 2 & 5 (data)
This will ensure that you can
reach the maximum cable
length of 300 metres.
!Identify each RJ45 socket
with its connection number
(ST1 to ST8). This will help
you configure the system later.
Refer to the diagram above for the pin numbering of the XN120 RJ11
sockets (ST1 to ST8).

Connect the Telephones
XN120 Getting Started Guide 13
Connecting the Normal Phones
The normal phones can be connected to any of the eight RJ11 telephone sockets
labelled ST1 to ST8 on the XN120.
The XN120 is supplied with RJ11 to bared wire cables for connection to optional
distribution frames.
!Check Power Fail Operation later in this guide, ST8 can be used to provide a
working telephone should the power be disconnected from the XN120.
Use the line cord supplied. If the line cord supplied with the telephone has an RJ11 plug it can be
plugged directly into the RJ11 sockets labelled ST1 to ST8 in the
XN120 unit.
OR
Use the RJ11 to bared wire
cables (supplied with the
XN120) and Line Jack Units.
Connections:
XN120
ST socket
LJU socket
3 red 2
4 green 5
! The connections are not
polarity sensitive.
!Ensure that you use a twisted
pair for the speech:
Pins 3 & 4 (speech)
This will ensure that you can
reach the maximum cable
length of 1500 metres.
!Identify each line jack unit
with its connection number
(ST1 to ST8). This will help
you configure the system later.
If you need to extend the telephone cables:
Fit a Master type Line Jack Unit (LJU) at the location the telephone is
required, run a telephone cable back to the distribution frame. Connect
to one of the sockets labelled ST1 to ST8 using one of the RJ11 to
bared wire cables supplied.
· Ensure that you connect the 2 wires as shown otherwise the
telephone will not operate correctly.
· Use CW1308 or similar telephone cable.
· Maximum cable length is 1500 metres (with 0.5 mm diameter
conductor).
Route the cables into the lower
side of the system. Use cable
ties to secure the cables.
See diagram on page 12.
1500 metres
max.
4 3
RJ11 plug
XN120 RJ11
socket
(ST1-ST8)
4 3
LJU socket
located near
telephone

Connect the Telephones
14 XN120 Getting Started Guide
Connecting the 64 Button Consoles
The 64 Button Consoles can be connected to the RJ11 telephone socket labelled ST8
on the XN120 (refer to Appendix A for further connection options). The console must
be used in conjunction with an XN120 System Telephone (a display phone is
recommended).
The console provides 64 buttons with lamps that can be programmed to give quick
access to extensions on the system – for operator type working. Buttons can have
outside numbers assigned to give the operator quick access to frequently called
numbers.
There are also 14 fixed feature keys to give access to system features such as page
zones, door phones and changing the Day/Night mode.
The XN120 is supplied with RJ11 to bared wire cables for connection to optional distribution frames.
!Check Power Fail Operation later in this guide, ST8 can be used to provide a working telephone should the
power be disconnected from the XN120. You cannot use socket ST8 for both power fail and a 64 Button DSS
console; ST8 can have one function only.
If you want to use the power fail operation and have a 64 Button Console connected you can either install an
additional 008/308 expansion card or connect the power fail telephone directly to the exchange line. See Power
Fail Options later in this guide.
Use the line cord supplied. The line cord supplied with the console can be plugged directly into the
RJ11 socket labelled ST8 in the XN120 unit.
OR
Use the RJ11 to bared wire
cables (supplied with the
XN120) and RJ11 sockets.
Connections:
XN120
ST8 socket
RJ11 socket
Pin 2 Black Pin 2
Pin 5 yellow Pin 5
!The connections are polarity
sensitive - you must connect
as shown.
!Ensure that you use a twisted
pair for the console:
Pins 2 & 5 (data)
This will ensure that you can
reach the maximum cable
length of 300 metres.
!Identify the RJ11 socket with
its connection number (ST8)
and that it will have the 64
Button Console connected.
Also identify the connection
number of the XN120 system
phone that the console will be
used in conjunction with. This
will help you configure the
system later.
If you need to extend the telephone cables:
Fit an RJ11 socket at the location the console is required, run a
telephone cable back to the distribution frame. Connect to the socket
labelled ST8 using one of the RJ11 to bared wire cables supplied.
· Ensure that you connect the 2 wires as shown otherwise the
telephone will not operate correctly.
· Use CW1308 or similar telephone cable.
· Maximum cable length is 300 metres (with 0.5 mm diameter
conductor).
OR
300 metres
max.
5 2
5 2
RJ11 plug
XN120 RJ11
socket
(ST1-ST8)

Connect the Telephones
XN120 Getting Started Guide 15
Use the telephone cables
supplied with the XN120 and
RJ45 sockets.
Connections:
XN120
ST socket
RJ45 socket
Pin 2 black White/green
Pin 5 yellow Green/white
!The connections are polarity
sensitive - you must connect
as shown.
!Ensure that you use a twisted
pair for the console:
Pins 2 & 5 (data)
This will ensure that you can
reach the maximum cable
length of 300 metres.
!Identify the RJ45 socket with
its connection number (ST8)
and that it will have the 64
Button Console connected.
Also identify the connection
number of the XN120 system
phone that the console will be
used in conjunction with. This
will help you configure the
system later.
Refer to the diagram above for the pin numbering of the XN120 RJ11
socket (ST8).
Note.
The 64 Button console uses
pins 2 and 5 (data pair) on the
XN120.
You will not cause any
damage if the console is
plugged into an RJ11 socket
that also has the speech pair
connected (pins 3 and 4 of the
RJ11 socket).
Refer to the separate section
within this guide for all other
information related to the 64
Button Consoles.
Refer to Appendix A – 64 Button Consoles

Connect the Exchange Lines
16 XN120 Getting Started Guide
5- Connect the Exchange Lines
The exchange lines can be connected to any of the three RJ11 sockets labelled CO1 to CO3.
Make a note of each exchange line number (i.e. the number dialed to ring the line) and its CO connection to the
XN120. You will need this when you configure the XN120.
XN120 CO
number
Exchange line dialing number
(e.g. 01509 643100)
CO1
CO2
CO3
!Check Power Fail Operation later in this guide, CO1 can be used to provide a working telephone should the
power be disconnected from the XN120.
Precautions for Cabling:
· Do not run the cable with a power cable, computer cable etc.
· Do not run the cable near any high frequency generating equipment.
· Use cable protectors if the cables are run on the floor.
· Aerial distribution wiring is not allowed.
· Use lightning protectors for each exchange line.
Use the cables supplied with
the XN120.
The exchange line cables supplied with the XN120 can be used to
connect to the lines supplied by your Network Provider.
!Ensure each line has a lightning protection device included.
OR
Use pre-formed telephone
cables (not supplied).
Connections:
XN120
CO socket
LJU socket
3 red 2
4 green 5
! The connections are not
polarity sensitive.
If the exchange lines are terminated with an LJU you can use a
separate pre-formed cable to connect each line to a CO socket of the
XN120 unit.
· Ensure that you connect the 2 wires as shown otherwise the line
will not operate correctly.
· Use CW1308 or similar telephone cable.
· Fit lightning protectors to each line.
4 3
XN120 RJ11
socket
(CO1-CO3)
4 3
5 2 RJ11 plug
431A
telephone
plug
Exchange
line point

Connect the External MOH Device
XN120 Getting Started Guide 17
6- Connecting the External Music on Hold Device
The external music device is connected to the RJ11 socket labelled MOH/PAGE located under the sub cover to
the right of the ST1-ST8 sockets.
An RJ11 cable is supplied with the system.
The external music device is not supplied with the XN120.
The connections of the RJ11 plug supplied with the XN120:
XN120
MOH/PAGE
socket
Description Specification
3 red
4 green
External MOH
input
Impedance: 600 Ohm @1KHz
Nominal input level: 250mV (-10dBm)
Maximum input level: 1V RMS
! The connections are not polarity sensitive.

Connect the External Paging Amplifier
18 XN120 Getting Started Guide
7- Connecting the XN120 to an External Paging System.
The external paging system is connected to the RJ11 socket labelled MOH/PAGE located under the sub cover
to the right of the ST1-ST8 sockets.
An RJ11 cable is supplied with the system.
The external paging system is not supplied with the XN120.
The connections of the RJ11 plug supplied with the XN120:
XN120
MOH/PAGE
socket
Description Specification
2 black
5 yellow
External
Paging output
Impedance: 600 Ohm @1KHz
Nominal output level: 250mV (-10dBm)
Maximum output level: 400mV RMS
! The connections are not polarity sensitive.

Connect the Power & Start Up
XN120 Getting Started Guide 19
8- Connect the Power & System Start Up
The power cable is plugged into the left side of the unit via an IEC-C13 socket using the cable supplied with the
XN120.
Before connecting the power:
· Ensure the power switch on the left side of the unit is OFF.
· Ensure the power is switched off at the source.
System Start Up – First Time
!The first time you start up the XN120 it is important to clear the system memory. This will ensure that the
system is set to the default configuration.
1 Set the NORMAL switch to the
OFF position.
This will ensure that the
system is set to the default
configuration.
The NORMAL switch is located under the sub cover on the right side
of the ST1-ST8 connection sockets.
2 Switch ON the power at the
source.
Switch ON the power switch
on the left side of the XN120
unit.
The lamp within the cover of XN120 will come on
3 Wait for 2 minutes while the
system starts up.
The XN120 system telephones will ‘click’ while the system starts up.
If you have an XN120 system telephone connected that has an LCD
display it will show:
while the system is starting up.
4 When the start up is complete
the XN120 phones will show
time and date.
You can set the time/date
when you configure the
system, see later in this guide.
If you have an XN120 system telephone connected that has an LCD
display it will show the time/date, for example:
when the system has started up successfully.
SUN 0 0 00AM
MON 13 9:34AM
200 EXT 200
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Connect the Power & Start Up
20 XN120 Getting Started Guide
5 ! Important
Set the NORMAL switch to the
ON position.
The NORMAL switch is located under the sub cover on the right side
of the station connection sockets.
Switching the XN120 OFF
!Be sure that no calls are in progress otherwise they will be cut off.
Turn the power switch off on the left side of the XN120 unit.
System Start Up – Retain Customer Configuration
This is the normal operation for powering the XN120 on.
Before you power on the system check that the NORMAL switch is set to ON. This will ensure that the system
memory retains your configuration.
System Start Up – Default Configuration
CAUTION! This will erase any customer configuration in the battery backed memory.
Before you power on the system set the NORMAL switch to OFF. This will ensure that the system is set to the
default configuration.
Set the NORMAL switch to ON after the system has started up.
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