This equipment generates, uses, and can radiate radio
frequency
accordance
energy. If not installed and used in
with the instruction manual, it may cause
interference to radio communications. It has been tested
and found to comply with the limits for
a Class
A
computing device pursuant to Part 15 of the FCC
which are designed to provide reasonable protection
against such interference when operated in a
commercial environment. Operation of this equipment in
a residential area is likely to cause interference, in which
case the user, at his own expense, will be required to
take whatever measures may be required to correct the
interference. Each
Key Telephone System is
assigned an FCC Registration Number and a Ringer
Equivalence designation. The number and designation
are printed on the Key Service Unit (KSU) label on the
front of the unit inside the door.
Registration
The
based upon compliance with Part 68 of its rules. Connection of
the
telecommunications network is made through a standard network
interface jack that you can order from your telephone company.
Jacks for this type of customer-provided equipment will not be
provided on party lines or coin lines.
Interconnect
both the Canadian Department of Communications CS-03 and
US Federal Commission FCC part 68 and has been registered
under files DOC 3322492A and FCC
(key system) and
Key Telephone System is registered with the FCC
Key Telephone System to the nationwide
Compact equipment meets all applicable requirements of
Ringer Equivalence Number (REN) __
The FCC Registration Label, on the inside of the door on the
front of the Key Service Unit (KSU),
Equivalence Number (REN). This number shows the electrical
load that your
the KSU requires more electrical current than your telephone
company’s central office equipment can provide, your telephones
may
not ring and you may have difficulty dialing telephone
numbers.
KSU requires from your telephone line. If
the Ringer
Call the telephone company
your telephone line(s).
Compact equipment meets all applicable requirements of
both the Canadian Standards Association C22.2 No. 0.7 Ml 985
and US Underwriter’s Laboratory UL-1459, issue 1, and has
been registered under files CSA
UL El 15515
and
Regulations
Telephone Company Registration
It is usually necessary to call the telephone company with
information on the equipment before connecting the
Telephone System Key Service Unit (KSU) to the telephone
network but, if the telephone company requires this information,
provide the following:
Telephone number(s) to which the Key Service Unit (KSU)
will be connected.
FCC Registration Number (on label affixed to KSU, inside
the door).
Ringer Equivalence Number (on label affixed to KSU, inside
the door).
USOC Jack
RJ-21 X
iii
Key
Service Order Code (SOC) 9.0 F
Facility Interface Code
Use of a Music source
In accordance with U.S. Copyright Law, a license may be
required from the American Society of Composers, Authors and
Publishers, or similar organization if Radio or TV broadcasts are
transmitted through the Music On Hold or Background Music
features of this telecommunication system.
Northern Telecom Inc. hereby disclaims any liability arising out of
the failure to obtain such a license.
This digital apparatus does not exceed the Class A limits for
radio noise emissions from digital apparatus set out in the Radio
Interference Regulations of the Canadian Department of
Communications.
iv
Regulations
----
Rights of the Company
If the system is determined to be causing harm to the telephone
network, the telephone company may discontinue your service
temporarily. If possible, the telephone company will notify you in
advance. If advance notice is not practical, you will be notified as
soon as possible. You will be given the opportunity to correct the
situation and you will be informed of your right to file a complaint
to the FCC. Your telephone company may make changes in its
facilities, equipment, operations or procedures that could affect
the proper functioning of your system. If it does this, you will be
notified in advance to give you the opportunity to maintain
uninterrupted telephone service.
In the event of an equipment malfunction, all repairs will be
performed by Northern Telecom Inc. or by one of its authorized
dealers.
Address of a repair facility
USA
Northern Teiecom Inc.
Product Service Center
640 Drive
Nashville, TN
37210
Attn.
Canada
Northern Telecom
Customer Service Dept.
12345 Albert Hudon
Canada Ltd.
914
Compact Installer Guide
Preparation
1
Installing the KSU
External lines and internal wiring
Internal wiring chart
Installing
the Emergency Telephone
Testing the Emergency Telephone
Installing the telephones
Installing a wall-mounted telephone
Installing optional equipment
Auxiliary Ringer (Customer Supplied)
External Music source
(Customer Supplied)
External Paging (Customer Supplied)
Powering up the KSU
Programming
Programming overview
System Startup overview
Entering System Startup
Choosing the system template
Configuration Overview
Data
Line Access
Call Handling
Miscellaneous
System Data
Using Set Copy
3
4
5
6
6
7
8
9
9
9
10
11
11
16
19
21
24
27
30
33
38
Troubleshooting
Testing the lines and phones
Analog Terminal Adapter
Auxiliary Ringer trouble
Call Identification Interface
Dial tone absent (on external lines)
External Paging trouble
KSU down
Music on Hold/Background Music trouble
Telephone dead
trouble
39
39
40
40
42
42
42
43
44
44
vi
Contents
up
Applying the button labels
For the customer
For the System
In the KSU pocket
Personal programming
Call Dispiay
Coordinator
46
Compact Installer Guide
Check the where the system modules, the
telephones, and auxiliary equipment are to be installed.
Location requirements
Clean, dry, and well-ventilated
Temperature: to to 122°F)
Humidity: 5% to non-condensing
Location: at least 4 m (13.1 ft) from equipment such as
photocopiers, electrical motors, and other equipment that
can produce electromagnetic, radio frequency, and
electrostatic interference.
Mounting requirements
If a smooth surface is not available, cut a backboard large
enough to accommodate the system modules and the
distribution panel.
new or existing wiring must meet the following specifications:
one twisted pair per telephone
a dc loop resistance less than 59
cable length (0.5 mm or 24 AWG) not to exceed 305 m
(1000 ft)
of a Auxiliary Power Supply (SAPS) to extend
the loop up to 790 m if the cable is longer than 305 m
(1000 ft)
no bridge taps
Electrical requirements
Non-switched outlet
ac outlet located not more than 1.5 m (4.9 from the Key
Service Unit (KSU).
For 11 OV product: dedicated 11 O-V ac nominal,
15-A minimum service with third wire ground
For 220V product: dedicated to 240-V ac nominal,
15-A minimum service with third wire ground
The ac must be equipped with a third wire ground
to avoid electromagnetic interference.
WARNING
as an OPX
can be used as
PBX. In order
engineered not to exceed 7 total loop loss from the serving
central
Compact
to support this applicaiton, the OPX lines must be
to the demarcation point at the KSU.
Installer Guide
an
off premise extension (OPX) from
a
in) of clearance on its left-hand side, and at least
(3.9
cm (2 in) of clearance on its right-hand side (viewed
from the front of the KSU).
Unpack the KSU and inspect it
for damage:
Before installing the KSU, open
2.
the KSU door Applying
upward pressure, lift the door
from its hinges.
Do not the power ON to
3.
the
4.
Screw the top mounting screw
half-way into the backboard.
Hang the KSU on the
5.
top mounting screw (Figure 1).
6.
Make sure the KSU is level.
7.
Install the bottom and right-hand
side screws. Tighten all screws.
Figure 1
KSU
Figure 2
Mounting the
I
Inserting the
Cartridge
8.
Following the instructions on the
label, install the Software
Cartridge (Figure 2).
4 Installing the
--
External wiring
lines
1.
Cross-connect the external lines from the distribution panel
directly to the modular jacks located on the left side of the
KSU. Line 1 is connected to the bottom jack. (Each jack is
identified with its
2.
Route the line cords on the KSU (Figure 3).
Connecting internal wiring
1.
Plug the cable into the KSU (Figure
2.
Route the cable to the distribution panel.
3.
Connect the wires to the appropriate pins on the internal
distribution block. (For details see Chart 2
Wiring.)
4.
Cross-connect the internal wires to the corresponding pins
on the internal distribution block.
Internal
5.
Connect the telephones to your internal wiring loop.
A pair of wires is required for each internal telephone. (See
Chart 2
T and are symbolic representations of the telephone
connections and should not be confused with Tip Ring.
Telephone connections are non-polarized.
6 Installing the KSU
Installing the Emergency Telephone
An optional Emergency Telephone (ET) automatically connects
to Line 1 when the power fails or when power to the KSU is
disconnected.
Note:
Use only a standard single-line telephone for
this purpose.
Installation Procedure
1.
Connect the customer
Emergency Telephone
comer of the KSU panel.
2.
Label the telephone: “Emergency Telephone Only. This
supplied Emergency Telephone to the
(ET) jack on the lower right hand
telephone functions only when AC power to the telephone
system is turned OFF.”
Testing the Emergency Telephone
The Emergency Telephone must be tested with the KSU power
OFF.
1.
Pick up the
If you hear a dial tone, both the Emergency Telephone and
Line 1 are functioning property.
OR
If you hear no dial tone, check tine 1. Unplug the
Emergency Telephone and connect it directly to Line
the distribution block
Emergency
Telephone receiver.
on
2.
If you still do not hear a dial tone, check
and operation
3.
If the previous steps have been verified and there is still no
dial tone at
4.
Repeat
Compact Installer Guide
the
of the Emergency Telephone.
the Emergency Telephone, replace the KSU.
Emergency Telephone test.
the line
connections
1. Connect the receiver cord the
telephone modular jack (indicated by the
symbol at right). Route the cord through
the appropriate cord guide in the base of
the telephone.
2.
Connect the line cord into the telephone
line modular jack (indicated by the
symbol at right). Route the cord through
the appropriate cord guide.
3.
Connect the other end of the line cord into the modular jack
wired from the distribution panel.
When the telephone is connected to the KSU, the telephone
4.
display and indicators flash briefly while the
initializes. The telephone is operational when the display
shows the
telephones cannot be used as off-premise extensions
(OPX). For OPX applications, use the
Adapter
installation card for details.)
and a single line telephone. (See the
time and date.
Analog Terminal
Never install or remove the Software Cartridge when the
KSU power is ON.
CAUTION
8 installing the telephones
Installing a wall-mounted telephone
1.
Remove the beveled wall-mounting
base from the back of the telephone.
Grip the telephone, and with your
thumbs, push on the wide edge of the
base to pop it out from the telephone.
2.
Remove the receiver clip from the
wall-mounting base. Install the clip in
the forward lip “of the receiver rest.
3.
Use a screwdriver or similar tool to
remove the center knock-out panel in
the wall-mounting base.
4.
Screw the base to the wall (thin end
up) so that the wall jack projects
through the knock-out.
5.
Connect one end of the line cord to the
telephone line jack (indicated by the
symbol below).
6.
Route the line cord through the
appropriate cord guide in the bottom of
the telephone.
7.
Connect the other end of the line cord
to the wall jack. Store any spare cord
neatly in the base of the telephone and
mount the telephone on the base.
Compact
WARNING
If the telephone line is supported with auxiliary power,
the power source must be a Class 2 power source that
is UL and CSA Listed.
Installer Guide
Optional equipment must meet with
approval standards.
local regulatory
Auxiliary
The KSU provides a control contact to operate an
external ringer. It does not provide ring current or DC voltage.
The ringer relay contacts must
30 Vdc source.
1.
Follow the manufacturer’s installation instructions.
2.
Connect the Auxiliary Ringer generator to the
distribution block as shown in Chart 2 Internal Wiring.
(Customer Supplied)
External Music source
This equipment provides music for the Music on Hold and
Background Music features. These features must be enabled
through Configuration (see the Programming section in this
Guide). Refer to the Compact
and Compact Programming Record for more information.
The music source can be any approved low-power output device
(such as a radio) with a high-impedance earphone jack. The
recommended KSU input level is 1 Vrms across an input
impedance of 3300
more than 50 from a
(Customer Supplied)
System Guide
I
2.
CAUTION
To avoid damage to audio equipment, ensure that the
polarity of the audio input is correct according to the
KSU internal wiring chart.
Connect the music source and ground to the
distribution block as shown in Chart 2 Internal Wiring.
Activate the Music on Hold or Background Music feature and
adjust the volume at the music source to a comfortable level.
Installing optional equipment
,
,
Background each can also
be controlled at the telephone:
External
(Customer Supplied)
The paging system uses the speakers on telephones
and can also be used with external loudspeakers provided by the
customer. The paging output from the
across an input impedance of 600
1.
Follow the manufacturer’s installation instructions.
2.
Connect the paging system audio input to the
distribution block as shown in Chart 2 Internal Wiring.
3.
Connect the paging relay (max. rating: 30 Vdc to
the
distribution block as shown in Chart 2 Internal
Wiring.
Note:
external paging does not support talk-back
paging equipment unless an external line port is used.
Powering up the KSU
KSU is 775
Power ON the KSU by plugging in the power cord. The red’
power LED on the KSU should turn ON.
2.
If the red LED does not ON, verify that there is power at
the ac outlet.
OR
if there is power at the ac outlet, replace the KSU.
Note:
Re-install the KSU door once the system is operational.
Compact
Installer Guide
Programming a newly installed system involves the
completion of the following programming steps:’
System Startup
Configuration
General Administration
Programming overview
System Startup
System Startup is performed only when the system is first
installed. System Startup allows
programming templates: Square, Hybrid, or PBX. Each template
initializes all of the programming data to system wide defaults.
Configuration
Allows programming of basic line and telephone characteristics.
you to
one of three
Configuration code: This code gives
B. General admin
c. set COPY
D.
access to:
General Administration
Allows the customization of the system at installation and on an
ongoing basis. (See the Compact
Guide for details on Administration programming.)
General admin
Configuration code. For System Coordinators,
Administration programming can only be accessed by
using an Administration code. An optional password may
be used after entering the Administration code.
is accessible through the
System Coordinator
12 Programming
Set Copy
This feature is to copy of system programming
(Configuration and Administration) from on8
another.
also copied, but system-level programming will copied
along with it. Copy appears on display as Set
and is by using Configuration code.
programming on individual can
System Version
System Version you to not8 version numbers of the
software in the System Processor
Feature Cartridge.
Version numbers can be used to determine whether you have
the latest software release, and to trace a software fault if on8
occurs.
For
instance:
(SP)
software, residing in the
to
COPY
SP
version numbers can indicate a Software Cartridge
incompatibility.
SP
and telephone version numbers can indicate a
version incompatibility.
SP
and functional terminal version numbers can indicate a
functional terminal incompatibility.
To
check the version number, start with the display showing
System
1. Press
The display shows the version number of the
2.
Writ8 the
Maintenance record.
Version:
SP
version number on the appropriate
SP.
Compact
Installer Guide
Programming 13
Chart 3
Programming Overview
5.
6. Service Modes
The M7208, and M7324 Telephones can
be used with the Compact
system. Programming is done
with an M7208, M7310, or M7324 Telephone. as shown on the
following page.
14
Programming
Telephone
You should have two aids
Telephone
to
assist you in completing your
M7324 Telephone
programming:
Programming Record
The Compact Programming Record may already have
been completed before installation. It describes the settings to be
programmed into
a
Record serves as a record of the settings programmed at initial
installation and during subsequent upgrades.
system. Also, the Programming
Default
settings: Many of the programming settings are
determined during System Startup according to the selected
template. Any of these settings may later be changed during
programming. In the Programming Record, these default settings
are
shown in bold characters for the Square template.
Programming Overlay
The Programming Overlay is placed over the buttons of the
telephones, and provides an aid in recognizing the
function of the buttons during programming. The Programming
Overlay can be found at the end of this guide.
Compact
Installer Guide
Programming 15
The Programming Overlay for the M7208 Telephone is placed
over all of the eight memory buttons (Figure 11). The
Programming Overlay for the M7310 and M7324 Telephones
(Figure 11) is placed over the top four memory buttons with
indicators.
Figure 11
the M7310 and M7324 Telephone (bottom)
Programming Overlay for the M7208 Telephone (top) and for
16 Frogramming
System Startup overview
Perform
installed and powered up. System Startup is used by the installer
to choose the appropriate template before starting programming.
There are three templates available: Square, Hybrid and PBX.
The Compact
template does.
All Configuration and Administration data will be retained for at
least
System Startup after the system hardware has been
Programming Record explains what each
CAUTION
Startup is to be used for initial installation only, or after a
system software upgrade with a new Software
Cartridge. Do not use Startup after
operation; the procedure erases all system
administrative data.
three days if the power fails or if the
is in
system is
powered OFF. After three days without power, it may be
necessary to perform System Startup again.
Do
not
attempt Directory Number (DN)
changes within
two minutes of System Startup (using the Change
option of
Data).
Attempting a DN change
may disable the ports.
System Startup Access
The System Startup Access code and
by Installers
The
correct Startup code must be entered no later than 15
minutes after the
Startup code entered at any time after the 15 minute interval
results in the message
re-power the system again to
process.
to access
System
Startup.
system has been powered up. A
Startup denied.
prepare for the System Startup
a password are used only
If this occurs,
Entering System Startup
If at any time you do not wish to continue with entering
System Startup, press
Select a telephone from which to program. Place the
1,
correct Programming Overlay over the buttons of the
telephone. A button may be used during programming when
its indicator turns
2.
Using the telephone dial pad, press the System Startup
Access code:
Which is the same as:
Programming 17
3.
At the
Password:
prompt, enter the Installer password:
Which is the same as:
(The Installer password is not shown on the display.)
The default password is
which you will have to use
if this is the first time that Configuration programming has
been accessed. If Startup must be performed on an existing
system which has already been programmed, the Installer
password might have been changed. The change should
have been properly recorded in the Compact
Programming Record.
If the password is entered correctly, the display shows
Reset
Proceed to change the system template as
described in the next procedure.
OR
If the Password has been entered
remains on the display. Press the
RETRY
display button (or
Password:
password.
on the M7208 Telephone) and the correct
18 Programming
Choosing the system template
1.
The display shows
Startup and choose the system template, press
on the M7208 Telephone).
OR
To exit from System Startup, press (or
M7310 and M7324 Telephone).
Reset memory?
To continue with System
(or
on the
The display
shows
ate:
Square.
To accept the
Square template, go to step 3.
OR
To select another template, press
the M7208 Telephone} to select another
3.
To accept the template shown and exit from System Startup,
press
NEXT
or (or on the M7208 Telephone).
(or
template.
System Startup is complete when the time and date appear
on the telephone display.
Chart 4
System Startup
START HERE
digits for Code
on
Reset
ate
Jan am
Installer Guide
Configuration Overview
Configuration programming allows you to specify basic system
characteristics for the customer site. Configuratian is not
accessible to System
Configuration provides access to the following programming
sections:
Data
2. Line Access
Programming 19
3,
4. Miscellaneous
5. System Data
Handling
Configuration Access Code
1.
Press
OR
Press
Installer Password
1.
At the
password. The default password is which you will
have to use if this is the first time that Configuration
programming has been accessed.
2.
If the password is entered correctly, the display shows
OR
If the Password has been entered incorrectly,
remains on the display. Press the
Password:
prompt, enter in the existing Installer
Password:
display button (or
password.
Note:
on the M7208 Telephone) and re-enter the correct
For the security of Configuration data, do not give the
Startup access code to anyone.
20 Programming
Chart 5 Configuration Overview
START HERE
Enter digits for Configuration code
--
Heading
3.
Call
Hand1
Back
Next
Programming 21
Data
Use
1. Data
external line.
When you are finished programming the Data settings
for a line, you may copy those exact settings to another line by
using the display button (or on the M7208
to program characteristics for each
Telephone) at the
Show 1
prompt.
Entering the line to be programmed
Enter any available line number between 01 and 06.
Dial Mode
A dial mode can be assigned to each line. The mode defines the
signaling that the line will use. The default mode is Pulse.
Another possible mode is Tone.
Lines that use Dual Tone Multi Frequency (DTMF) tones,
should be set to Tone.
Full
An external line is affected by Full Automatic Hold when it is
placed on hold when no digits have been dialed on
line is selected. The default setting is No, which means that the
external line is not held. Another possible setting is Yes.
it, but
another
This feature is useful if a “hotline” or “ring down tie line” is
required.
Compact Installer Guide
22 Programming
Line Type
A type can be assigned to each line. The type defines how the
line is to be used in relation to other lines in the system. The
default type is Public. Other possible types are Private, Pool A,
Pool B and Pool C.
If you define a line as Public, the line can be accessed by
more than one telephone.
If you define a line as Private, the line can only be assigned
to one telephone.
If you assign a line to a Line Pool, that line can be available
to any telephone that is assigned access to that Line Pool.
If a line is assigned to one of the three Line Pools, but the
line is not assigned to any telephone, that line can only be
used for making outgoing calls.
If a line is assigned to one of the three Line Pools, you must
remember that there are still two more programming settings
that must be assigned before a Line Pool can be used:
l
You must assign Line Pool Access to telephones in Line
Access.
l
You must assign Line Pool Access codes in
Miscellaneous programming.
Prime telephone
The Prime telephone provides backup answering for the selected
line. The default Prime telephone has the internal number 21.
Other possible settings are any allowable internal numbers, or
None.
Each line can only have one Prime telephone.
Any Prime telephone can be assigned to provide backup
answering for more than one external line. All of these lines
do not necessarily have to appear on a line button with an .
indicator; however, monitoring lines is made easier if there is
a line button for every external line.
Auxiliary ringer
An auxiliary ringer can be enabled or disabled for calls coming in
on the line. The default setting is Yes, which means that the
ringer will ring. Another possible setting is No.
Auto privacy
Auto privacy can be enabled so that other users who have
access to a line on their telephone, cannot use that line while a
call is already in progress on the line.’ If disabled, Auto privacy
allows a user to select a line in use at another telephone, and
join an call.
Programming 23
Chart 6
Data
1.
or
line:
4
Back
Dial Pulse
I
Back
Full N
Line ic
Data
2. Line
I
I
set:
Next
.
.:
Back
21
I
Compact Installer Guide
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