Station Wall Mounting Details......................4- 7
LIST OF TABLES
Wiring For Station Connector Block J-1.............2- 9
Wiring For Station Connector
Block
J-2............2-10
Table 2-3.
Table 2-4.
Table 2-5.
Wiring For Station Connector
Block
J-3............2-11
Wiring For Auxiliary Connector Block J-4..........2-12
Wiring For CO/PBX Connector Block J-S.............2-13
v-vi
IMI 66-036
STArION TYPES
This Key.Service Unit supports the operation of the following
stations:
e 22 Line/Feature Keyset
0 Reused 3/S Line Keyset
0 Single-Line
l
DSS/HLF Console 32-Key, 40-Key, and 'IO-Key
Keyset
INSTALLER/USER INFORMATION
KtiGARDING FCC RULES AND REGULATIONS
Introduction
This electronic
key system
complies with Federal Communications
-
Commission (FCC) Rules, Part 6~.
The FCC registration
number,
the ringer equivalence number, the model number, and the
label
on the KSU contains the FCC registration
serial number or production date of the system.
NOTIFICATION TO TRLEPHONE COMPANY
---.---- -- .--.--.I--- ---tinless a telephone operating company provides and installs the system,
the telephone operating company which provides the lines must be
notified before a connection is made to them.
numbers) involved,
tne FCC registration number, and the ringer
equivalence number must be provided to the telephone company.
The lines (telephone
The FCC
registration number and the ringer equivalence number of this
equipment are provided on the
label
attached to the KSU.
The user/installer is required to notify the telephone company when
final disconnection of this equipment from the telephone company line
occurs.
DUAL
- --.-----_I- ------.----
This equipment can be hardware configured
either a key system or as a multifunction (hybrid)
Configuration procedures can
this publication.
dual
REGISTRATION NOTIPICAT~ON
be
decause
of this versatility, the FCC has granted a
registration to the system.
by
the installer/dealer as
system.
found in the installation section of
The installer/dealer must notify the
telephone operating company of the new or changed registration number
that reflects the configuration that this equipment is currently
arranged to provide.
The installer/dealer may be required to certify
in writing to the telephone operating company how the system is
configured.
The telephone operating company may conduct an On-site
inspection to verify the system configuration.
l-2
L
Introduction
COf'lPM'I~ILI'I'Y WITH TE&EPHONE NETWORK
__------When necessary,
the telephone operating company provides information
on the maximum number of telephones or ringers that can be connected
to one line, as well as any other applicable technical information.
The telephone operating company can temporarily discontinue service
and make changes which could effect the operation of this equipment.
They must, however,
equipment changes that would
provide adequate notice, in writing, of any future
make
the system incompatible.
i
INSTALLATION REQUIREMENTS
Connection of the electronic
through a universal service order code (USOC)
the telephone operating company.
have the proper
install one.
PARTY LIrJES AND
---- ---- _I ---- -
--
------ ______
outlet,
ask
The correct
COIN
LINES
key system
to the telephone lines
outlet jack
supplied by
If the installation site does not -
the telephone company business office to
outlet jack
for this
system is a
type RJ2lX.
must
Local telephone company regulations may not permit connections to
party lines and coin lines
by
anyone except the telephone operating
company.
TROUB&ESHOOTING
If a service problem occurs,
---._
first try to determine if the trouble is
in the on-site system or in the telephone company equipment.
Disconnect all equipment not owned
corrects the problem, the faulty equipment must not
the telephone line until the problem has been corrected.
by
the telephone company.
be
If this
reconnected to
Any trouble
that causes improper operation of the telephone network may require
the telephone company to discontinue service to the trouble site after
they notify the user of the reason.
be
REPAIR AUTHORIZATION
FCC regulations do not permit repair of customer owned equipment
-e--e---_
by
anyone except the manufacturer, their authorized agent, or others who
might
be
authorized
by
the FCC.
However,
routine repairs can be made
according to the maintenance instructions in this publication,
provided that all FCC restrictions are obeyed.
RADIO FREQUENCY INTERFERENCE
--- ----- ---.
The electronic
key
system contains incidental radio frequency
generating circuitry and, if not installed and used properly, may
cause
interference to radio and television reception.
This equipment
has been tested and found to comply with the limits for a Class A
computing device pursuant to Subpart J of Part 15 of FCC Rules. These
limits
are designed to provide reasonable protection against such
interference when operated in a commercial environment.
l-3
IMI
66-03b
Introduction
I
Operation of this equipment in a residential area may
cause
interference to radio and television reception; in which case the user
is encouraged to take whatever measures may
be
required to correct the
interference.
If this equipment does
reception, which can
cause
be
determined
interference to radio or television
by
turning the equipment off and
on; the user is encouraged to try to correct the interference by one
or more of the following measures:
receiving antenna,
and/or relocate the
Reorient the television or radio's
KSU,
the individual telephone
stations, and the radio or TV with respect to each other.
If necessary,
the user should consult the manufacturer or an
experienced radio/television technician for additional suggestions.
The user may find the following
Communications Commission helpful:
Hadio-TV Interference Problems."
Government Printing Office, Washington D.C.
booklet
prepared
by
the Federal -
ttN~w to Identify and Resolve
This
booklet is available
20402.
Stock
from the
No.
004-000-00345-4.
RINGER EQUIVALENCE NUMBER
YYhe RE;N of each line of the KSU is 0.4B.
installer to determine the total
HEN
for each line, and record it at
The FCC requires the
the equipment.
l-4
I‘M1 66-036
Installation
CHAPTER 2
INSTALLATION
MOUNTING
0 The KSU
surface.
0 The KSU must
outlet.
circuit,
CONSIDERATIONS
cabinet should
It may
be
be
located within six (6) feet of a proper electrical
be
attached vertically to any sturdy, flat,
vertically rack mounted if desired.
The KSU power supply requires a dedicated 117VAC 15 AMP
with
a third-wire ground,
supplied to a NEMA S-15R
electrical outlet.
0 The distance between the KSU and the TELCO/PSX
jacks
must
be 25
or less as per FCC requirements. A nominal distance of 7 feet is
recommended.
0 The mounting location must be secure and dry and have adequate
ventilation.
The temperature range of the location must be within
32-122 degrees F (O-50 degrees C).
0 If the mounting surface is damp or if it is concrete or masonry
material,
used for
commercially or can
a backboard must
KSU
mounting.
be
constructed
be
Suitable
attached to the mounting surface to be
mounting
out
backboards
are
available
of l/2-inch plywood cut to
size.
0 Tools and hardware required for mounting the KSU cabinet include:
1. Unpack, and carefully inspect the KSU and stations for shipping
damage.
Notify the shipper immediately of any damages found.
Verify that the packages contain all parts and accessories needed
for proper installation and operation,
2.
If a backboard is required at the mounting location, attach it
securely to provide a
3.
A full scale mounting template is supplied in the
stable KSU
mounting surface.
KSU
packing
Hold or tape this template to the mounting surface, and mark the
location of the mounting holes on the mounting surface as they are
located on the template. The KSti mounting dimensions are also
shown on Figure 2-l.
box.
2-1
IMI 66-036
Drill holes in the mounting surface of a proper size to
4.
accotimodate the hardware being used.
holes vJith inserts,
dictated by the type of mounting surface.
Attach the KSU to the mounting surface with four (4) screws
5.
installed through the
surface holes.
enlargement at one end of the hole.
mounting screws to be partially installed in the mounting surface
before the RScl is hung on them.
Place the individual telephone stations as desired and in Keeping
with accepted industry and office standards.
can be wall mounted if necessary as
Refer to
desk/wall
Chapter 4,
reversable station for wall mounting.
anchors or other attachment devices as
KSU
mounting flange and into the mounting
Note that the flange holes are elongated with an
Maintenance,
for instructions in preparing a
If necessary,
This feature allows the
A telephone station
they are desk/wall reversable.
Installation
prepare these
CABINET OUTLINE
p-- 15’/i-~
I I
7
24% (APPROX)
-
1
MOUNTING
HOLE LOCATIONS
t--‘4--i
I
+
+
+
7
19%
1
L-l-
4 (APPROX)
#
Change Page 12187
(ALL DlbIENSlONS IN INCHES)
Figure 2-l. KSLI Mounting Dimensions
2-2
i
IMI 66-036
Installation
SYSTEM
System cabling may
location requires. Good engineering practices
all applicable building codes
HIRING
be
routed concealed or visible as the installation
must
must
be adhered to.
be
observed and
Tables 2-1 through
2-5 and Figures 2-2 through 2-5 illustrate the system wiring and
connection points.
AC Power Connection
To apply AC power to the KSU,
connect the AC power cord to the NEMA
S-1SK outlet which supplies the dedicated 117VAC @ 15 AMP electrical
power.
between the KSU power cord and the AC
A plug-in, power line surge protector should be installed
outlet.
00 not connect the AC power cord until the installation has
been checked per the SYSTEM CHECKOUT instructions given
later in this chapter.
Line Connections
- --------The KSU interface connection for the TELCO or PBX lines is a SO-pin,
male connector. A 25-pair cable, properly terminated, must be
connected from the
(typically a
66M-XX
KSU
connector to the demarcation point connector
connector).
To help insure that foreign voltages, which could appear on
the TELCO lines,
discharge
tubes
and properly grounded, in
Station Connections
_-_--- -_-
Connections between the
66M-xx connector
male connector.
blocks
The maximum distance allowed from the
station is 1500 feet using #24 gauge, twisted-pair
If spare conductors exist in the
66M-xx connector
block
do not damage the system, verify that gas
or similar protection oevices are installed,
all
connected TELCO lines.
KSU
and the stations are typically via type
which are
and the station jacks,
cable
cables
connected to the
cable.
KSU SO-pin
KSU to
that are run between the KSU
it is a good practice to
the
connect them to earth ground. Doing this may help prevent them from
inducing radio frequency and/or AC interference into the system.
2-3
r
IlyI 66-036
The polarity between the individual wires in a particular
voice or data pair is not critical; however, do not connect
the voice circuits to the data circuits.
Station ports are programmed for the type of equipment that
is to be connected to them.
be installed at station port 10 and/or station port 11 as
Class Of Service programming is performed from those ports.
IMPORTANT NOTE
A 22 Line/Feature Keyset
Installation
mUSt
Reusing The 8 Line BLF
Keyset
idhen the reused 8 Line BLF Keyset is installed at station port 11, 12,
12,
or
or 13, the associated adjunct port (11,
13) must be
for BLF t3 Line Keyset operation; however, it cannot
be
programmed
connected to
ANY equipment.
kirhen the reused 8 Line BLF Keyset is installed at any other station
port,
0 The data-paired port cannot
@ The overload paired port cannot
be
connected to any equipment.
be
used
for an 8 Line BLF Keyset but
can be used for regular multiline or single-line station
installation.
0 The station port
l
Refer to Chapter 3 for details.
must be
programmed for 8 Line BLF
Keyset
operation.
The pairings of the station ports are as follows:
DATA PAIRING
10 - ADJ ii)
11 - ADJ 11
12
- ADJ 12
13
- ADJ 13
14
- 15
16 - 17 34 - 35
18 - 19
20 - 21
22 - 23 40 - 41
24 - 25
26 - 27
28 - 29
30 - 31
32 - 33
36 - 37
38 - 39
OVERLOAD PAIRING
10
12
14
15 18 -
19 -
22 - 24 39 - 41
23 - 25
26 - 28
11 27 - 29
-
- 13 30 - 32
16 31 - 33
17
20
21
34 - 36
35 - 37
38 - 40
DSSLBLF Console Connections
- ---- ---.--
-The system provides four designated adjunct (console) ports.
The
adjunct ports are associated with companion station ports as followS:
ADJUNCT PORT STATION PORT
10 10
11 11
12 12
13 13
2-4
IMI 66-036
Installation
A DSS/BLF console may also be installed at any station port that iS
data paired with a port containing a companion telephone station.
station port that is used
console operation
by
COS programming.
by
the console must be configured for
The
When installing a DSS/DLF console at a station port, connect all four
wires (voice pair and
connector
block.
data
pair)
of the console cable to the station
The voice pair connections of the Station Port to
which the console is connected can also be connected as a PA port.
Refer to the paragraph in this chapter headed Area PaqiGg Interface Station PA Port and to the illustration shown in Figure 2-3.
7----- -- -
input of the PA system to the DSS/BLF console voice-pair at the
station connector
block.
The station port must then
-.--- Wire the
be
programmed as
a PA port.
Power Failure Station Connections
---we- ---.--_
--
The system provides three tip and ring pairs connected to lines 1, 2,
and 3 as emergency,
power failure circuits.
are located as detailed on Table 2-4 and Figure 2-4.
pair is only active during a power failure.
single-line telephone, such as a type 2500,
These power failure pairs
A power failure
An industry standard,
can be connected to a
power failure pair and used to provide communications capability
should the AC power to the system
Station Auxiliary Jack Connections
-- -__--- --For those stations equipped with an auxiliary
and ring leads) of this
station line
jack.
jack
are connected to pins 1 and 6 of the
A 6-conductor station line cord is used, and the
be
interrupted.
jack,
pins 3 and 4 (tip
third pair is designated as the auxiliary-pair.
Refer to Figure 2-S for an illustration of a typical auxiliary-pair
wiring connection, and note the following wiring considerations:
l
Wire a type 625A2-6 modular
jack.
0 Connect,3-pair cable between the station wall
66M-xx connector
block.
jack
to
be
used as the station wall
Jack
and an auxiliary
0 Connect the voice-pair and data-pair from the auxiliary connector
block
to the station connector block.
0 Connect the auxiliary-pair from the auxiliary connector block to the
desired termination.
l
Connect an appropriate line cord between the auxiliary
jack
and the
auxiliary source equipment.
A-Lead Control Device Connections
--- -.II- ---- --.-------.The KSU can detect an A-lead (A and Al) control signal% when it is
applied to lines 7 and 8.
An A-lead control device can be
bridge-connected to these lines via terminal clips on the J-4 station
2-5
IMI 66-036
Installation
connector
block.
Refer to Table 2-4 and Figure 2-4 for connection
details.
Data
- ----b3hen a serial data printer is used for SMDR and COS printout,
Device
Connections
m-w
or a
video display terminal (VDT) is used to perform class of service
programming connect the data device to terminal clips on the J-4
auxiliary connector
and the KSU must not exceed 50 feet.
block.
The maximum distance between the device
Refer to Table 2-4 for
connection details.
When preparing a
cable
for connection to a data device, refer to the
manufacturer's manual for the equipment being interfaced, and make the
following wiring connections:
(D Wire the KSU RD line (data from device to KSU) to the device TD
(transmit data) output pin.
0 Wire the KSU TD (data to device from KSU) pin to the device RD
(receive data) pin.
0 Wire the KSU SG (signal ground) pin to the device SG (signal ground)
pin.
0 Wire the
KSU
CL'S (clear-to-send status from device to KSU) pin to
the device RTS (request-to-send) output pin. NOTE : The KSU requires
a positive voltage,
with respect to signal ground, in order to send
data.
0 If required,
wire the KSU RTS (request-to-send status signal from
the KSU to the device) pin to the device DSR (data-set-ready) input
pin.
8 If required,
device
protective ground pin(s).
wire the KSU PG (protective ground) line(s) to the
The system defaults to 7-bit data with no parity at a baud rate of
120cJ.
Configure the device,
per the manufacturer's instructions, to
match the data format and baud rate that is set by COS programming.
astern Groundinq
---- ---
It is required that a grounding wire,
line cord,
be
used.
power supply for this purpose.
A ground stud is located on the KSU and on the
Wire 910 or #12, insulated, solid
separate from the three wire AC
copper wires between these ground studs and a reliable earth ground
such as a metal cold water pipe or a building frame ground.
Common Audible and Auxiliary
___-- -.-.---- MI ------
&&i~n
Interface
Two sets of relay closure dry-contact points are
and J-2 station connector
blocks.
2-6
available at
the J-l
IMI 66-036
Installation
@One set (~-1 connections) provides a dry-contact closure whenever
any Of the TELCO/PHX lines, connected to the
KSU,
ring.
@The other set (J-2 connections) provides a dry-contact closure
whenever system station port 17 rings.
These contact closures track the ringing pattern in both cases.
The
con'tacts are closed during the ringing period and are open during the
silent period.
A typical connection is illustrated in Figure 2-2.
Refer to the
paragraph headed Area P_a_2ing Interface for a discussion for using
these terminals in-E&is aIter%aiepaging function.
Do not exceed a
on these control terminals.
this
limit,
relay. DO NOT
i
amp
at 24 volts (.5 amp at 48 volts) load
If the load requirements exceed
connect the load through an external slave
CONNECT
THESE CONTROL TERMINALS DIRECTLY TO
THE 117VAC LINE.
Area Paging Interface - Station PA Port
- I_ .-- --------- - ------- -- ---Any unused station port can be programmed to
be
a PA port instead of a
telephone station port (see Chapter 3 for programming details).
0 The audio input of an external paging amplifier can
be
connected to
the audio pair of the station port as illustrated in Figure 2-3.
0 The audio input connection
must be
isolated with a 600 ohm to 600
ohm audio matching transformer. Terminate the audio input of the PA
systein with a 620 ohm (norninal
value) resistor.
0 If station port 39 is programmed as a PA port, the Common Audible
contact
terminals.
dialed.
points are
automatically
reconfigured as PA enable
The contact closure now occurs when PA station 39 is
The normal common audible function, as discussed
previously, is disabled as long as station 39 is a PA station.
0 If Station port 41 is programmed as a PA port, the Auxiliary Station
Interface (station port 17 audible) contact points are
reconfigured as PA enable terminals.
when PA station port 41 is dialed.
interface function,
as discussed previously, is disabled as long as
The contact closure now occurs
The normal auxiliary station
automatically
station port 41 is a PA station.
Area Paging Interface - Line Port
- -a -A line port can be configured
AUXILIARY port.
station voice path to an external device.
allowed station
AUXILIARY port.
--w---m- - -- .--.--
by class
As an AUXILIARY port, it can be used to couple a
by
pressing the proper line
DTMF tones or dial
of service programming to
This is done from any
key to select
pulses
can be dialed through the
be
the
auxiliary port as needed.
2-7
an
?
IMI 66-036
If direct access area paging is to be part of the system, connect the
audio input of a paging amplifier to the line that is programmed to be
an AUXILIARY port.
600 ohms.
desired.
AUXILIARY port line select key is pressed.
A tone select,
If used,
The input impedance of this port is approximately-
zone-paging amplifier can be employed if
the zone-select code must be dialed after the
Installation
Eel Slstem_LMultifunction (Hybrid)
The system can be configured to operate as either a key system or as a
multifunction (hybrid) system.
Configuration is by way of a wire strap placed between clip terminals
27 and 28 of station connector block J-4.
The KSU is shipped from the factory as a key system (KF).
operation over to the multifunction (MF) system, add the strap.
The KF and MF designations are equipment type catagories as stipulated
in FCC rules and regulations, Part 68,
Registration Number on the equipment label.
registration number must be reported to the telephone company at the
time of connection alonq with other FCC mandated information. (Refer
to Installer/User Information Regarding FCC Rules and Regulations
foun~-mChap~Ser-l-ofthismanual.)
Operationally,
feature which may incur a higher monthly tariff to the telephone
company. This feature allows dial access to (automatic selection of)
outgoing lines. The specific Executech feature that is enabled by the
multifunction (hybrid) configuration is:
--- -I--__
the multifunction (hybrid) configuration enables a PBX
Configuration
To convert
and appear as part of the FCC
The appropriate
-.-_-.- -.-_ --- -
0 Line Group (Including Dial Access)
Music Interface
-- ---e-mIf music is to be part of the system,
source to the KSU input jack (phono jack) provided for this purpose.
The impedance of this input is approximately 500 ohms.
adjustment of the music source may be necessary.
during system checkout.
Cassette Talc Recorder Interface
__---.- -
A customer provided, audio cassette,
the music interface jack.
stored and loaded via the recorder through this interface.
action is controlled from station 10 as detailed in Chapter 3, System
Programming.
Class of service programming can be both
2-8
connect a KX registered music
Level
This may be done
tape recorder can be connected to
This
IMI 66-Cl31j
3,
-3
Installation
Table 2-1.
hiring E'or Station Connector Block J-l
SYSTEM INTERCONNECTION FOR KSU J-l
KSU INTERFACE
CONNECTOR WIRING
25-PAIR CABLE
I
~~
-. .--. _
CONNECTIONS
WIRE COLOR
WHITE-BLUE
BLUE-WHITE 1
-rrn,,r , 3
rnPr8l.I.I I 29
-RED
IANGE
iE-RED
REEN
IEEN-RED
I-BROWN
OWN-RED 9 9
PAIR I;?
CONNECTION BLOCK WIRING
I
ASSIGNMENT
26 VOICE GREEN 1
1
27
2
2 PAIR BLACK 4
28
3
31
ti
7
8
6
32
7
33
8
34
35
10
STATION PAIR RED 2
*, IO DATA YELLOW 3
ADJUNCT
PORT
l Ii
POWER
PAIR
DATA
1 PAII
4-WIRE CABLE
CONNECTIONS
COLOR
CLIP
TERM.
BLACK-BROWN
BROWN-BLACK
BLACK-SLATE
SLATE-r’
1 VIOLET-BLUE
VIOLET-GREEN
GREEN-VIOLET
VIOLET-BROWN
BROWN-VIOLET
VIOLET-SLATE
SLATE-VIOLET
24
25
24
50
25
COMMON AUDIBLE
AUXILIARY INTERFACE
2-9
YELLOW 47
PAIR BLACK 48
GREEN 49
RED
50 ~
IMI 06-036
Installation
Table 2-2.
Wiring For Station Connector Block J-2
SYSTEM INTERCONNECTION FOR KSU J-2
KSU INTERFACE
CONNECTOR WIRING
2%PAIR CABLE
CONNECTIONS
4
2
3
#z
PIN
26’
1 STATION
27
2
I - I
1 30 1
7
33
6
-1
WIRE COLOR
+ WHITE-BLUE
1 BLUE-WHITE
. . . . - ..,I, I L
S--OLA I c
I~,,-, 7 I -- ,
PAIR NO
1 ’
,
CONNECTION BLOCK WIRING
ASSIGNMENT
1 VOICE
PAIR 1 RED
1
16
STATION
19
STATION
21
DATA
DA&
vulut
PAIR
DATA
( rm,,x
1 VOICE
, .-,w- , -..w-.-
PAIR
DATA
PAIR , ~~
.#A.hw- I ec
4-WIRE CABLE
CONNECTIONS
COLOR
GREEN
IRED
CLIP
TERM.
1 2
1
1
GREEN-BLACK
BLACK-BROWN
BROWN-BLACK
BLACK-SLATE
GREEN-YELLOW
BROWN-VIOLET
VIOLET-SLATE
SLATE-VIOLET
14
25
13 STATION
39
14 .
50
25
24
STATION 17
AUXILIARY INTERFACE
PAIR RED
DATA YELLOW
PAIR BLACK
VOICE
PAIR BLACK
1
GREEN
GREEN
RED
26
27
26
29
46
49
50
2-10
Installation
Table 2-3.
Wiring For Station Connector Block J-3
SYSTEM INTERCONNECTION FOR KSU J-3
KSU INTERFACE
CONNECTOR WIRING
OLOR
-BLUE
lHlTE
WHITE
1 WHITE-BROWN
IN-WHITE
BROH __ _ __ . _
WHITE-SLATE
SLATE-WHITE
RED-BLUE
BLUE-RED
RED-ORANGE ~ r
ORANGE-RED
RED-GREEN
GREFN-RFn
1 GREEN-BLACN
1 BLACK-SLATE
SLATE-BLACK
YELLOW-BLUE
BLUE-YELLOW
YELLOW-ORANGE ~~ 42
ORANGE-YELLOW
PAIR ;lt
1
4
5
6
’ 1 7
1 33
6
l1
1 !
l5 15
l6 16
16
26’
31
32
36
11
37
40
41
CONNECTION BLOCK WIRING
I
I
ASSIGNMENT
1
6
STATION
STATION
31
STATION PAIR
32
STATION
33
STATION
35
STATION
37
STATION
36
VOICE
PAIR
VOICE
DATA YELLOW
PAIR BLACK
VOICE 1 GREEN / 13
PAIR RED
DATA YELLOW
PAIR BLACK
VOICE GREEN
PAIR RED
DATA YELLOW
PAIR BLACK
VOICE 1 GREEN ) 21
PAIR RED
DATA YELLOW
PAIR BLACK
VOICE 1 GREEN 1 25
PAIR RED
DATA YELLOW 27
PAIR BLACK
VOICE
PAIR 1 RED
!-
I
CONNECTIONS
M
I 30 I
CLIP
TERM.
10
11
12
14
15
16
17
16
19
20
22
23
24
26
26
COLOR
GREEN
RED
GREEN 29
1
2
”
9
.OW-SLATE
BLUE-VIOLET
VIOLET-ORANGE
ORANGE-VIOLET
VIOLET-GREEN
GREEN-VIOLET
VIOLET-BROWN
BROWN-VIOLET
VIOLET-SLATE
SLATE-VIOLET
STATION
STATION 1
47
22
91
24
25 l-%-i
22
46
1 23 1 STATION L
49
24
8 -^
, &II
2-11
39
40
t
PAIR 1 BLACF
l--T%
, ncv
I
46
49
50
PM1 b6-036
Installation
Table 2-4.
KSU INTERFACE
CONNECTOR WIRING
25PAIR CABLE CABLE
CONNECTIONS
WIRE COLOR
WHITE-BLUE
BLUE-WHITE
WHITE-ORAN
ORANGE-WHITE
WHITE-GREEN
GREEN-W”“’
WHITE-Bhu..,.
BROWN-WHITE
WHITE-SLATE
SLATE-WHITE
- - - . . . _ -
-RI I ic I
RED--,,,,
BLUE-RED
RED-ORANGE
ORANGE-RED
RED-GREEN
GREEN-RED
RED-BROWN
BROWN-RED
RED-SLATE
SLATE-RED
BLACK-BLUE
BLUE-BLACK
BLACK-AD A AI~IZ
ORANG
BLACK
-GREEN
GREEN-61
. --.ACK
BLACK-BR
BROWN-El
BLACt
SLATE
YELL0
BLUE-’
lELLOW
)RANGt
YELLOI
GREEN
YELLOV
BROWN-YELLOW
YELLOW-SLATE
SLATE-YELLOW
VIOLET-BLUE
BLUE-VIOLET
VIOLET-~RANCE
ORANGs-r,u~c I ,
VIOLET-GREEN
GREEN-VIOLET
VIOLET-BROWN
BROWN-VIOLET
VIOLET-SLATE
SLATE-VIOLET
-LACK
<-SLATE
i-BLACK
IW-BLUE
YELLOW
‘-ORANGE
W-GREEN
-YELLOW
Niring F’or Auxiliary Connector Block J-4
SYSTEM INTERCONNECTION FOR KSU J-4
CONNECTION BLOCK WIRING
CONNECTIONS
COLOR
RED 10
. _-- .-
1 RI
APY
I
I 23
f
1 I --
I-
I I
XJ
OWN
PAIR ;‘cr-
1
+ 1 27 1 POWER FAIL 1 TlP 1 1 3
* 2 STA. 2 RING 4
3
5
6
7
8 “1 COLlNE8 - # m-b- . . .
9 34 SPARE 1 17
1
1 I1 f
4
26
1 STA. 1 RING- 2
28
I) CTA Q nm.,rr c
4
30
5
I -
31
c
8 Al BLACK , ._
9 1 18
ASSIGNMENT
POWER FAIL
POWER FAIL
AUX. EQUIP.
INTFRCACS RING
.I.. -.m. _"b
CO :kE 7
SPARE
sr---
‘Atlt
TIP 1
TIP 5
TIP GREEN
. . .._-
A 1 YELLOW ’ ” I
A,
-I+
SMDR
SPARE
SPARE
SPARE
SPARE
SPARE
SPARE
RD
SPARE
TD
SG
bl3
PG 45
PG 46
SPARE
SPARE
I
- 20 ;;
I
ii
13 SPARE
13 1 26
KEY/MULTIFUNCTION * I
STRAP(OUT FOR KEY)
15 :;
-41 31
16
16 32
-_ 42 33
17
43
”
2,
23
24
25
18
14 I
.-
46
I,
1 21 DATA
47 PRINTER m-CC A?
‘L
if
49
24
50
25
CLIP
TERM.
ii
1 19
I 20
21
22
--
I 24 1
1 25
27
28
29
30
34 E-YELLOW ”
1 ii
1 36
1 37
I 38
ii
40
41
42
9L)
47
48
49
50
1
Change Page 12187
2-12
* Feature not available on
Model 1432 KSU Rev. A through M.
I-#1 66-1) 3 6
Installation
Table 2-5.
SYSTEM INTERCONNECTION FOR KSU J-5
KSU INTERFACE
CONNECTOR WIRING
---- -.-.-._--
ORANGE-RED
REI
Wiring For CO/PSX Connector Block J-5
CONNECTION BLOCK WIRING
I
ASSIGNMENT
CONNECTIONS
I
BLACK-OR
ORANCF-R
2-13
IMI 66-036
Installation
l----1
I
1 ~KNSTUERNAL ’
1 SWITCHING
I
-- -
COMMON AUDIBLE
STATION 17 RINGING
\ t-l--
>,- _ I,
-
-- -1
FUNCTION
Figure 2-2.
CONNECT TO CLIP TERMINALS ON
CONNECTOR BLOCK PER CHART
24v %Z MAX
40V @ .5A MAX
CONNECTIONS
J-l CLIPS 49, 50
J-2 CLIPS 49, 50
.
, VOLTAGE CLAMPING DIODE
RECOMMENDED
Common Audible/Auxiliary Station Interface Wiring
(Typical Connection)
OUTPUT AS
REQUIRED BY
RELAY COIL
+
LOW
VOLTAGE ( 1
POWER
SUPPLY
.
A
Y
AC
600 - TO 600 wk(l:l)
TO KSU STATION
PORT 39 OR 41 IF
ENABLE IS REQUIRED
OR TO ANY UNUSED
STATION PORT IF
ENABLE IS
NOT REQUIRED.
FOR PA ENABLING, CONNECT TO CLIPXINALS ON
CONNECTOR BLOCK
l
BLOCK J-1 CLIPS 49 & 50 FOR STATION PORT 39 PA ENABLE
l
BLOCK J-2 CLIPS 49 8159 FOR STATION PORT 41 PA ENABLE
T
AUDIO
Figure 2-3.
PA SYSTEM
INPUT
+a
INPUT
I I
PA Connections
2-14
r
IMI
66-036
Installation
2-15
Installation
2-16
SYSTEM CHECKOUT
Installation
Initial Condition
-
The system operating features are set to a set of default conditions
at initial power
system with a known set of parameters,
initially checked
anytime while the system is operating,
up.
out
These conditions provide
and the
a basic
system
operating
should
be
with the default conditions in place. At
default conditions can be reset
from station port 10 or 11 per the instructions provided in Chapter 3.
Check
Check the KSU and telephone installation for proper operation
Out
by
performing the following resistance and voltage measurements.
Resistance Check
Make
blocks
the following resistance measurements at the station connector
under the following conditions.
0 KSU AC power cord disconnected from electrical Outlet.
0 Power interconnection cable connected between KSU and power supply.
e KSU connected to station connector
blocks.
0 Stations wired, and wiring punched down on
l
Bridging clips removed from
Measure the resistance of each installed station and wiring from
1.
the station side of the connector
vary with
cable length
blocks to isolate
blocks.
and station type
blocks.
stations from KSU.
Resistance values will
but
should
be
within the
following limits.
MEASURBD PAIR
22
LINE/
FEATURE
VOICE
DATA PAIR
PAIR 40
0.3
- 150 40
- 100 40 - 150
AUX PAIR OPEN
2.
Measure the resistance of the KSU and
the station connector
MEASURED STATION RESISTANCE IN OHMS
3 AND 8
LINE
- 150 40 - 150 0.3 - 100 40 - 150
SINGLE
LINE COI~SOLE
DSS/BLF
u.3 - 100 0.3 - 100 40 - 150
N/A
blocks.
OPEN
cables
Resistance values should be within
N/A
from the KSU side of
the following limits.
MEASURED PAIR
r-
'VOICE PAIR
DATA PAIR
MEASURED KSU RESISTANCE
40 - 50
0.3 - 0.5
IN
OHMS
8 LINti HLF
N/A
2-17
IMI 66-036
Installation
Voltage Check
Make the following voltage measurements at the station connector
blocks
under the following conditions
0 Bridging clips installed
@ AC power connected to the KSU
Measure the voltage across one voice line and one data line and then
across the other voice line and the other data line for each even and
odd station.
The measured voltage must
be
as follows:
L
UNIT UNDER
TEST
66M-xx
BLOCK METER LEAD MEASURED
CONNECTION POLARITY
VOLTAGE
TYPICAL EVEN
STATION
Repeat for
each even sta.
TYPICAL ODD
STATION
Repeat for
each odd sta.
Voice 1
Data
3
Voice 2
Data
4 +33 +/- 5
Voice 9
Data 11
Voice 10
Data
12 ’ -33 +/- 5
( 1
A
(+I
I;;
t-1
+33 +/- 5
-33 +/- 5
VDC
VDC
VDC
VDC
Variant readings can indicate a possible wiring, station, or common
equipment problem.
General Check
1. Check the red light emitting diode (LED)
Be sure that it is on steady.
disconnect
still not on steady,
and reconnect the AC power plug. If the indicator is
refer to the Failure Analysis Flow Chart
If it is off or flashing,
system
status indicator.
found in Chapter 4.
2.
Refer to the station User's
Perform a general operational test of the
system features from station port 10 or 11.
parameters are per the
system
Guide
for operating information.
system by
exercising the
Operational
default conditions as detailed in
Chapter 3 until Class Of Service (COS) programming is performed.
Once
3.
programming.
Change Page 12l87
the
basic
system is verified as operational, perform the COS
2-18
ItiI 66-036
Programming
CHAPTER3
SYSTEMPROGRAMMING
GENERAL INFORMATION
l
Class Of Service (COS) programming consists of the following major
categories:
General System COS, Toll Table Entry, Line COS, and
.Station COS.
l
All COS programming commands must originate at a 22 Line/Feature
Keyset installed at station port 10 or 11 and a companion DSS/BLF
Console installed at adjunct port 10 or 11 respectively.
No
programming commands will be accepted from any other stations
connected to the system.
NOTE
COS
A Model 1432 KSU Rev.
A through M can only be programmed
from a keyset and console installed at station port 10 and
adjunct port 10.
Programming of these KSU revisions from
station port 11 and adjunct port 11 is not permitted.
l
Programming overlays are included with each system for use in
identifing the keys required for COS programming.
One overlay fits
over the keys of the station installed at station port 10 or 11 and
designates the A-field and B-field keys.
The other overlay fits
over the keys of the console installed at adjunct port 10 or 11 and
designates the C-field keys.
l
System and line COS programming do not require that a sequential
process be followed once the base level program entry mode has been
established except where noted herein.
Station COS programming does
follow a sequential process.
l
Prior to taking any programming action, determine the system, line
and station COS conditions and all toll restriction requirements.
Record this data on the programming reference tables included within
the programming procedures.
8 A set of COS values can be recorded on cassette tape from a
programmed system and later re-loaded into the same system or into
another system.
This method of programming can be employed in lieu
of using the step-by-step programming sequence.
l
A complete or a partial printed record of the COS program values can
be obtained with a serial data printer connected to the SMDR output
lines of the KSU.
Complete details concerning this procedure are
included at the end of this, chapter.
l
On a KSU Rev.
A through M, programming steps must be performed with
less than 17 seconds between keystrokes; otherwise, a timeout will
occur.
re-entered.
.
extended to 5 minutes.
Change Page W87
If a timeout occurs,
The timeout period for a KSU Rev. N and above has been
the programming mode must be
3-1
IlyI 66-1)36
SINGfX-LIidE KEYSiE!l'S
.I
Programming
SPECIAL PROGRAMMING RE~UIRk9lENTS
Several programming steps under COS programming
must
be observed for
proper operation of a Single-Line Keyset.
@ When the system is strapped for key system configuration, the
.
Single-Line tieyset is an intercom only station. It can
configured for private line only
station port for the prime line
programmed with the prime line
Keyset cannot
be
programmed with station speed
by
programming the applicable
automatic
automatic
feature. When the port is
feature, the Single-Line
dial
be
numbers.
0 hihen the system is strapped for the multifunction (hybrid) system -
configuration,
one
or more lines
8 In
order to receive
must be
answered by an attendant
transferred to the single-line station.
Keyset station port
to originate outside calls with a Single-Line Keyset,
must
be programmed into a line group.
outside calls
on a Single-Line Keyset, the call
using a
multiline station and
Otherwise,
must be
programmed to have the ringing line
the Single-Line
preference feature with ringing enabled on all desired lines.
Alternately it can
be
programmed to have the prime line
automatic
feature with ringing enabled at the prime line.
REUSED d LINE BLF
KEYSE’l
Even though an 8 Line ELF Keyset is physically connected to only one
station port,
it appears to the system as two data-paired stations.
Special programming is required to enable proper operation of a reused
tl Line BLF Keyset.
0 The station port to which it is connected
must be
programmed for a 3
and 8 Line Keyset
l
The paired station port must be programmed for an 8 Line BLF Keyset
although
it can not
be
connected to any equipment.
@ When the 8 Line BLF Keyset is connected to station port 11, 12, or
13, the respective adjunct port serves as the paired port.
0 When connected to station ports 14 through 41, the paired port is as
charted in Chapter 2, Installation, or Chapter 5, Maintenance.
After COS programming of the station port is complete, the DSS/BLF
keys
of the 8 Line tiLF
Keyset
must
be
programmed, from that station.
Program them to contain the intercom dialing sequence for each station
in the
It should be noted that certain features,
are not
system
available
for which visual indication is desired.
such as call-back
with tne 8 Line BLF Keyset.
messaging,
3-2
IMI
66-036
Programming
BASE LEVEL PROGRAM ENTRY MODE
The first step in any COS programming sequence is to enter the base
level programming mode from station port 10 or 11 (port 10 only for
KSU rev.
I
A through M).
Once in this mode,
COS can be set as desired.
To enter base level:
'\
Press the
1.
Press the following keys in sequence: * 7 4 6
2.
ITCM
key. The dial tone will sound.
Note that the dial tone stops and a tone burst sounds to indicate
that the base level programming mode is entered.
Press the *
3.
key. The dial tone will return as a confirmation
that the base level mode is active.
Proceed from this point to program the system, line, or station
4.
COS and the toll restriction tables.
CLASS OF SERVICE DEFAULT
The system can be defaulted to a standard class of service per the
following procedure.
The default conditions are listed at the
beginning of each COS programming procedure and shaded on the
programming reference charts.
Press ITCM *
1
7 4 6
*
2 Press program key B5
Press keypad key(s) to choose default settings
3
1
= system COS default
2
= line COS default
3
= station COS default
= One 80 column SMDR line 8 = Two 40 column SMDR lines
#
(KSU Rev. N and above)
I
7051684 = master default (CAUTION: resets all values
and clears all stored memory - Do not perform
while system is in use)
4 Press * MONITOR
Change Page 12/W
= pulse dialing - all lines
4
5
= tone dialing - all lines
6
= flexible key/function default
(All KSU revisions)
3-3
IMI 66-036
PROGAMMING OVERLAYS
Several different telephone and console overlays are packed with the
system.
of equipment connected to the programming station port (10 or 11) and.
the respective adjunct port (10 or 11).
illustrated in Figure 3-1.
included at the end of this chapter.
removed and prepared for use if needed.
Programming
The overlay to be used is dependent upon the particular models
8 Line BLF Keyset
DSS/BLF Console (40-key)
3 and 8 Line Keyset
C41 to identify station port 10 - 41
c49 = I 22 Line/Feature Keyset
Cl0 =
Keypad Key 6 =
32-Key Console (without call announce)*
32-Key Console (with call announce)*
Keypad Key 7 = LCD Phone*
0 Press *
and repeat steps for each active station port
NOTE: The step 10 action sets STATION COS for IDed port to the DEFAULT
conditions for that type of station.
11 Press * 12 Press MONITOR to exit or proceed to next COS
*Feature not available on Model 1432 KSU Rev. A through M.
Change Page 12B7
3-6
IMI
66-036
SYSTEM CdS PROGRAMMING REFERENCE TABLE
l Shading denotes system default conditions
l Check off values chosen for system being programmed
BASE LEVEL (ITCM) (*i) a (4 a (*i)
Programming
1 2 1
4
1
3 ) 500
300 MkEC. )
600 MSEC.
MSEC.
BAUD RATE FOR COS AND SMDR DATA
(
1
I
80 COLUMN 1 LINE
@
@ 40
CdLLJMN 2 l&S
t
6
Note: 0 program selection (dlsabled) enables exclusive hold condition (when set at station) .to place
line on hold that cannot be released
at any other statlon.
9
STATION
TYPE
8 LINE ELF KEYSET
DSSlBLF CONSOLE . :’ 1 ,I .I
ADJUNCT PORT
10
N/A 1
Change page 12187
64311
(c44)12
* Feature not available on
Model 1432 KSU Rev. A through WI.
STATION
10 I T"nr
(c4913
! @i-$
i g 32.KEYCONSOLE WC.A. < I \ / 1 : ; j / ; j I j ’
32-KEYCONSOLE W/OC.A. ! 1
7
LCD t’HONE
: 1
r-
STATION PORT
(
: ’ j ! 1 1
I * 6 I I
STATION PORT
3-7
/
I
IMI
66-036
Programming
TOLL RESTRICTION PROGRANMING
In order for toll restriction to take effect, the following three-fold process must occur.
l
One or more toll tables must be entered.
l
Toll tables must be assigned to all appropriate lines.
l
Toll tables must be assigned to all appropriate stations.
‘Only the toil table(s) which are entered and assigned to both a line and a station using that line
will invoke any toll restriction.
TABLE ENTRY PROCEDURE
1. Determine the types of dialing restrictions which must be imposed on the system. Typically,
this includes access codes which result in toll charges, and certain local numbers as
desired.
2. If the restricted dialing codes will be imposed consistently on most or all stations in the
system, list them on one or two tables. If wide variation in the dialing restrictions is planned,
spread the listing out across several tables.
3. Strategically group the listings on the tables so that a list of restrictions can be applied to a
particular station or group of stations.
4. Designate each table as a DENY table or as an ALLOW table. The numbers entered in a
DENY table are prevented from being dialed. ALLOW tables take precedence over DENY
tables. Therefore, an entry in an ALLOW table will provide an explicit exception to an entry in
a DENY table. Note that the system a/ways permits the dialing of any number not explicitly
denied. Also, system speed dial numbers will not be toll restricted unless specified by station
COS programming.
l
Example A:
Provide a simple and broad toll restriction format by creating a DENY table
with two entries: Entry (1) = 1 Entry (2) = 0. This format prevents all long distance and
operator calls.
l
Example B:
Prevent the dialing of all numbers within the (804) area code, while allowing
the dialing of one specific number within that area code, by entering 1804 in a DENY table
and 18049782200 in an ALLOW table. Alternately, allow all numbers in the 978 exchange
by entering 1804978 in an ALLQW table.
-
5. Press the # key in place of a particular digit to condense a range of numbers into one entry.
The # character is a “match-anything” digit, and can be included in an entry in either a DENY
table or an ALLOW table.
l
Example A:
If 357,377,387, and 397 dialing is to be prohibited, list one entry of 3#7 on a
DENY table to cover them all.
l
Example B:
Since area codes typically have a 1 or a 0 as a middle digit, prevent long
distance calls to those area codes by entering l#l# and l#O# in a DENY table.
6. Since it is important that emergency numbers never be restricted, always create an ALLOW
table with entries of 911 and 1911 to override any DENY tables that have been created.
7. If the system is installed behind a PBX, include an access code as part of every table entry.
8. Once these tables are completely filled out, enter the restriction planning tables on the line,
and station programming reference charts to record the planned toll restrictions for the
system.
0 Automatic hold
0 System speed dial toll rest,
0 Ringing line preference
6 Enable
executive
override
0 Press keypad key 3
Press program key B8
2
(program entry)
Enable PA port
(DO NOT PROCEED BEYOND
THIS STEP -
IF PERFORMED)
0 Press keypad key 1
0 Return to step 3
Block voice announced '
5
intercom calls
0 Press keypad
7
Enable toll table restriction
key 2
on system speed dial numbers
l
Press keypad key 4
’
- continued
Change Page 12i87
3-11
IMI 66-0'36
Station COS - continued
Programming
8 Choose personal ringing tones
(22 Line/Feature Keysets)
l TOAE 1 =
. TONE: 2 = keypad
0 TONE 3 = keypad
. ‘I’(jNfi 4 =
1Q Enable message wait
0 Press keypad
keypad
keypad
key 6
key
7
key 8
key 9
key 0
originate
12 Set ringing line preference
0 Press program
key:
Enabled = BS
Disabled = i34
14 Select Night Transfer (ringing)
0 Press program
key C44
(clears previous settings)
0 Press program
key(s)
Al - Al4 = lines 1 - 14
15 Select automatic
l
Press program
privacy release 16
key C45
(clears previous settings)
0 Press program
Al
- Al4 = lines 1 - 14
key(s)
9 Set automatic
l
Press keypad
hold
key 5
11 Select prime line
or prime group
0 Press program
to select
line 1 - 14
or press ITCM to select
intercom line
0 Press HOLD or
to choose prime group 1 - 4
13
Select ringing assignments
RINGING
0 Press program
(clears previous settings)
0 Press program
Al
- Al4
= lines 1 - 14
DELAYED HIWtiING
0 Press program
(clears previous settings)
0 Press program
- Al4 = lines 1 - 14
Al
Select access denied
0 Press program
(clears previous settings)
0 Press program key(s)
- Al4 = lines 1 - 14
Al
key
Al - Al4
key(s) Bl -
key C42
key(s)
key C43
key(s)
key Cd6
83
97 Select call origination denied 18
ti Press program
key C47
(clears previous settings)
0 Press program
- A14
Al
= lines 1 - 14
key(s)
3-12
Select idle line preference
(hybrid config. only)
0 Press program
key C48
(clears provious settings)
0 Press program key(s)
Al - Al4
= lines 1 - 14
-continued
&I 66-036
Station COS - continued
Programming
19a Enter toll table assignment mode
To clear all toll
l
Press program
/
tables
key C49
assigned
KEY Al A2 A3 A4 A5 A6 A7 A8
TABLE
1
19b Specify toll tables
l
Press program keys
per chart:
5 6
2 3
4
KEY A9 A10 All A12 A13 A14 B4 B5
'I'ABLB
9
10 11
12 13
14
26 Reserve intercom link
0 Press #
0 Press keypad
key 1-7
to reserve link 1-7
-or-
@ Press 0 key for no reserved link
0 Press console key C42 to
Continue
With next step
Select all-call and/or zone paging
0 Press 9
0 Press RECALL to disable all paging assignments (if desired)
ALL-CALL
Press program
l
key
A4 to originate
0 Press program key A8 to receive
0 Press console
key
C42 to continue with next program step
7 8
15 16.,
ZONES A, B, AND C
l
Press #
Press program
l
Press console
l
keys
key
Al-A3 and
AS-A7 to enable zones
C42 to continue with next program step
- continued
3-13
IMI 66-036
Station COS - continued
22 Specify flexible key/function assignment
(non-square configuration), if required.
3 AND 8 LINE KEYSET
0 Press program key B6
l
Press program keys Bl - B8 to choose line keys 1 - 8
- Fast tone bursts will sound
0 Press program keys Al - Al4 to assign lines 1 - 14
-or-
0 Press RECALL key to disable line appearance
- Tone bursts stop
0 Repeat for each line assigned
22 LIHE/FEATUKE KEYSET
0 Press program key B6
Assic,ln Lines To Keys
--.-_ - --- --
0 Press key to be assigned (A or B field) - Fast tone bursts sound
l
Press program keys'A1 - Al4 to assign lines 1 - 14
- Tone bursts stop
l
Repeat for all keys requiring line appearance
Programming
Disable Line A&earance At Keys (clears any prior assignment)
------- ---
0 Press key to be-d&nred sppearance - Fast tone bursts sound
0 Press RECALL key - tone bursts stop
0 Repeat procedure for all required key locations
0 Press key to be assigned (A or B field) - Fast tone bursts sound
-
~41
l
Press program keys Cl0
to choose station ports 10 - 41
- Tone bursts stop
0 Repeat for all keys requiring DSS assignment
Assign Autodial To Keys (clears any prior assignment)
--I_ - --.---- .--
0 Press key to be assigned (A or B field) - Fast tone bursts sound
l
Press RECALL
l
Repeat procedure as required for all autodial keys
Assign_ O&nar,lic Loos
---
@ Press
l
Press KECALL key - tone bursts stop
l
Repeat for B2 and 83 if required
* Feature not available on
kef-gi, ET;
Key
Model 1432 ‘KSU Rev. A through M.
- tone bursts stop
Keys
or 83
(clears any prior assignment)*
- Fast tone bursts sound
- continued
Change Page W87
3-14
IMI 66-036
Station COS - continued
Programming
23
24a
24b
25
26
Press *
Choose next station port for programming
l
Press program key B8
l
Press console
keys Cl0 - C41
-or-
Block program a group of stations with same COS as previously
programmed
station+
0 Press * HOLD
0 Press program key (Cl0 0 Press program
key
(Cl0 -
0 Press program key (Cl0 -
Note: Flexible
key/function assignments for station port 10 or 11
C41) to specify model station port
~41) to specify first station in block
C41) to specify last station in block.
cannot be changed by block programming.
If block programming of step 24b is not performed, repeat steps
5 through 24a for each station in system.
Press * MONITOR
to exit programming.
*Feature not available on Model 1432 KSU Rev. A through M.
- end
Change Page KY87
3-15/3-16
IMI
66-036
l
Shading denotes line default conditions.
l
Check off or enter the values chosen for
the lines being programmed.
BASELEVEL@~~(gq)(6
STATION PROGRAMMING MODE @
Programming
STATION ID (REF SYSTEM COS CHART)
STATION ID (REF. SYSTEM COS CHART)
.- . .
15-18
@
c.3
c-7 DELAYED RINGING
RlNGlNG
RINGING
ON ALL LINES FOR STATtONS V3.17.39. AND 4,.
I
20
@I
NONE 1 1 2 3 4 1 5 1 6 1 7
0 [o lo~olololo~o
PRESS 0 TO CONTINUE
RESERVE INTERCOM LINKS
Change Page 12187
* Feature not available on
Model 1432 KSU Rev. A through M.
3-1713-18
IMI 66-036
Programming
COS AND
SMDK
PRINTOUT
COS PRINTOUT
LJhen a data printer is connected to the system, it can be commanded,
from station port 10 or 11, to print the class of service (COS)
programming configuration.
Partial or complete printouts can be
obtained. When the printer is being used to obtain a COS printout,
the
Station
halted.
Message Detail Recording (SMDR) function is temporarily
SMDR data collection is continued by the system during a COS
printout operation; however, if more than two calls are logged for any
one line, call records may be lost.
1 Press
ITCM * 7 4 6
* (base level entry if not active)
-
2 Press program key 36
Choose desired printout
3
* Press program key per chart.
PRINTOUT
All COS
System COS
Line COS
Toll Tables
All Station COS
One Station COS
PROGRAM KEY
84
B5
B6
07
88
Cl0 - c41
Printout begins immediately.
(to choose station port)
4 To stop printout,
On Model 1432 KSU Rev. A through M: press * B7
I
5
On Model 1432 KSU Rev. N and later: press 83.
Press *
MONITOR (ends procedure)
SMDR PRINTOUT
The SMDR printout data is provided automatically as it is generated.
No intervention is required to obtain the printout.
formatted as shown in Figure 3-2.
obtained from any KSU revision.
Two IO-column printout lines can be
One 80-column printout can be
The data is
obtained from KSU Rev. N or above.
Change Page 12/07
3-19
40 COLUMN
PRINTOUT
LINES 7
(SEE NOTE2)
1
2
STATION NUMBER
LINE NUMBER
[CARRIAGE
_
[CARRIAGE
x RETURN 1
RETURN
) 1 LINE FEED 1
-1
(;’
f:
NOTES
1. CARRIAGE RETURN AND LINE FEED IMMEDIATELY
FOLLOW LAST PRINTED CHARACTER ON EACH LINE.
ALSO SEE NOTE 2
2. ILLUSTRATED PRINTOUT IS40 COLUMN, TWO-LINE
FORMAT. ON 80 COLUMN ONE-LINE PRINTOUT
FORMAT, CARRIAGE RETURN AND LINE FEED
CHARACTERS AT END OF LINE 1 ARE REPLACED BY
TWO SPACES FOLLOWED BY ENTlRE CONTENTS OF
LINE 2. ALSO SEE NOTE 3
_
AN
I@? 3.
4. OUTGOING CALL MUST BE OFF-HOOK FOR 20
80 COLUMN ONE-LINE PRINTOUT IS ONLY
AVAILABLE ON KSU REV. NAND ABOVE.
SECONDS MINIMUM OR NO RECORDING OCCURS.
DIALED DIGITS-UP TO MAXIMUM OF 32
(ACCOUNT CODES ARE ISOLATED BY * OR # SYMBOLS
PRINTOUT EXAMPLES
UNANSWERED INCOMING CALL
ANSWERED INCOMING CALL
ANSWERED INC-“.-‘- - -.
(WITH CALLER ID ADDED BY
XJMINti GALL
STATION DURING CALL)
OUTGOING CALL (LOCAL)
OUTGOING CALL
(WITH ACCOUNT CODES)
AC POWER FAILURE AND
RESTORATION
1 12/05/86 1651
16 1
12/05/86 1652
1 24 1 12/05/86
.- --
1~53
“1234
16 2 12/05/86
1658
9782200
24 2 12/05/86 17:Ol
11233456789’0#‘7412580#9631*#
OFFTIME l *
l .
12/05/86 17:08
12/05/86 17:03
NOANS 0.6
1.6 0.2
1.2 0.2
2.0
.5
I
IMI 66-036
Programming
CASSETTE TAPE RECORD OF COS VALUES
0 Connect audio cassette tape recorder to music interface on side of
KSU.
0 Do not perform other programming action while tape system is active.
l
If the system includes a data printer, appropriate response messages
will be printed during the recording and loading of COS data.
RECORDING COS
-_------- --- --- -- -
DATA TO TAPE’
To record currently stored COS program values on cassette tape for
later use, proceed as follows:
1. Install blank cassette tape,
Cause recorder to begin recording blank cassette tape from
2.
and prepare recorder for recording.
beginning.
3. Press
I
ITCM * 7 4 6 *
4. Press ITCM B4 to start recording process.
To abort procedure (if required),
Q?3STEM
QD’LINE
a: STAT I ON
@%PULSE
BD-TONE
~DKEY MPPP~NG
-
DEFAULT
PRINTOUT
Change Page 12l87
m-0 :DSS/BLF
Eicrp -BLANK AUTO01 AL
B :OY:AMIC LOOP KEY FOR Bl,B2 8 83 ISEE NOTE I,
L
I
NOTE 1: FINlYON NOT AVAILABLE ON MODEL 1432 KSU REV. A IHROUCH M
I
cEl
TO RETURN
TO ‘BASE
LEVEL
t;
PORT IO:
10 TO 41 FOR MODEL 1432 KSU
3-26
ONE STATI ON
Q
TO RETURN
TO BASE
LEVEL
n
STATION 10 - PROGRAMMING OVERLAY STATION 10 - PROGRAMMING OVERLAY
l
Cut out along border.
l
Cut out along border.
l
Cut out shaded openings.
l
Cut out shaded openings.
l
Fit over station faceplate.
l
Fit over station faceplate.
Al
A2
A3
EXECUTECH
PROGRAMMING
OVERLAY
703804 -274
A4
A5
A6
A7
/
A0
A9
A10
All
A12
Al3
Al4
84
B5 86 B7 88
Bl 82 83
STATION 10 - PROGRAMMING OVERLAY
l
Cut out along border.
l
Cut out shaded openings.
l
Fit over station faceplate.
Al
A2
A3
A4
A5
A6
A7
07
65
83
BI
703500-566
PROGRAMMING
OVERLAY
A8
A9
AI0
All
Al2
A13
Al4
88
B6
84
82
CONSOLE - PROGRAMMING OVERLAY
l Cut
out along border.
l
Cut out shaded openings.
l
Fit over console faceplate.
EXECUTECH PROGRAMMING OVERLAY
703804 - 276
C42 C43 C44 C45 C46 C47 C48 C49
C34 C35 C36 C37 C38
C39
C40 C41
C26 C27 C28 C29 C30 C31 C32 C33
Cl8 Cl9 C20 C21 C22 C23 C24 C25
Cl0 Cl1
Cl2
Cl3
Cl4
Cl5
Cl6
Cl7
I'M1 66-036 Maintenance
CHAPTER 4
MAINTENANCE
TECHNICAL ASSISTANCE AND REPAIR SERVICE
Technical Assistance
Shquld
---_ .--.--.-- --.._ _
you
experence difficulty with installation,
checkout,
or
programming, and have made an attempt to isolate the problem using
information provided herein;
later date which cannot
be
the Comdial Technical Service staff.
800-431-4345 (in Virginia:
or
should
you encounter problems at a
resolved by referiny to this manual, call
They can
be
reached at
800-654-3345) between the hours of 8:00 AM
and 8:OO PM Eastern time, Monday through Friday.
When calling for technical assistance,
and
you
should have in your possession, as a minimum, an accurate
you should
be at the job site
volt-ohm meter and a copy of this manual.
Repair Service
- -- .--.--.-.-v
If your
warranty period,
their option,
a remanufactured unit. This repair will
For information on this charge,
given
Comdial
1180
KSU
or an individual station needs repair, subsequent to the
either repair the defective equipment or replace it with
below.
Corporation
Seminole Trail
it may be returned to Comdial.
be
done for a fixed charge.
please call or write to the address
Comdial will, at
P.O. Hex 7266
Charlottesville, VA 22906-7266
Attention:
Repair Department
Telephone: (804) 978-24Oa
When returning equipment for repair,
damage.
purchaser.
Any damages during shipment will
The equipment should be shipped freight or postage
pack
it carefully to prevent
be
the responsibility of the
prepaid.
FUSI~ LOCATION
The KSU is protected against short circuit damage
the primary of the AC transformer winding.
25OV, SLO-t3iXl type fuse.
the right side of the KSU cabinet.
of the
same value
and type, otherwise,
The fuse holder is located near the top of
Always replace this fuse with one
equipment damage
Fuse FS-1 is a 2 amp,
FAILURE ISOLATION
VJirinq
-.-
Refer to the installation check
testing the
system
wiring for possible failure.
out
procedure for inst>ructions for
4-1
by
a fuse located in
could
result.
IMI 66-03t,
Maintenance
System gt_atus
.- -- .- ---- ----
The red LED located near the fuse holder
indicator.
applied to the
be
indicating a processor failure.
to the
KSU
Indicator
is
the
system status
This indicator should turn on steady when AC power is
KSU.
If the indicator flashes after power up, it couid
Unplug and reconnect the AC power
and observe the LED indication. If it still shows a
flashing indication, refer to Figure 4-l.
Station Self Test
------ .---- --_
The multiline stations can be self tested for proper operation per the
following instructions.
1. Disconnect the line cord at the station base.
IMPORTANT NOTE
THE ADJACENT ODD OR EVEN STATION WILL BE DISABLED DURING THE
TIME THAT THE STATION
HKONNEWED.
Press and hold the
2.
station connector.
test routine. Release the
LINE
tYUTE
CORD IS
key I
and reconnect the line cord to the
The station will
MUTE key as soon as the test begins.
BtiING DISCONNECTIW
automatically
perform a self
OR
The sequence of the test is as follows:
3 AND 8 LINE KEYSET
SEQUENCE
1
2
3
4
5
B-Field indiactors light is sequence (Bl - 88)
ITCM indicator lights
MONITOR indicator lights
All indicators extinguished in same order as lighted
Ringer sounds (be sure volume is set to med. or high)
INDICATION
22 LINE/FEATURE KdYSET
SEQUENCE
1
2
3
4
5
6
7
Replace any station that does not pass the self test.
3.
MONI'I'OK indicator lights
B-Field indicators light in sequence (Bl - 88)
HOLD indicator lights
ITCM indicator lights
A-Field indicators light in sequence (Al - A14)
All indicators extinguished
Ringer sounds (be sure volume is set to
INDICATION
med.
or high)
4-2
IMI
66-036
DSS/BLF Console Self Test
Maintenance
,
Test the DSS/BLF Console for proper lamp operation per the following
procedure.
Disconnect the console line cord plug from the line.
1.
Press and hold console key Cl0 while reconnecting the line cord
2.
plug to the line.
IMPORTANT NOTE
THE COMPANION STATION WILL BE DISABLED DURING THE TIME
THAT THE CONSOLE IS BEING DISCONNECTED AND RECONNECTED.
Release console key ClO,
3.
and note that the BLF indicators will
each turn on in sequence beginning with the station 10 indicator.
The indicators will then turn off and the console will become
operational.
Paired Stations
-- Station ports 10, 11,
ports 10, 11,
12, and 13
12,
and 13
are paired for data with
adjunct
respectively. Station ports 10 through 41
are paired for data and for overload protection as shown in Table 3.
Adjunct ports 10,
12, and 13 are not overload
11,
paired with any
other port.
If erratic light indications or ring signals occur at a paired
station,
an open data pair at either station may be the fault. A
station with an open data line may work properly on a short loop but
fail on a long loop. Test the wiring of stations showing this symptom
per the checkout procedure given in Chapter 2.
If a fault occurs which causes more than 300 ma. of current to be
drawn,
the overload paired stations are disabled by circuit action.
Disconnect the disabled stations and reconnect them one at a time to
isolate the faulty one.
10 11 -
12 13 -
14 16 -
18 20 -
22 -
Table 3.
DATA PAIRING
ADJ 10
ADJ 11
ADJ 12
ADJ 13
15
17
19
21
23
Station Pairing
25
-
27
-
28 30 -
,32 -
34 36 -
38 40 -
29
31
33
35
37
39
41
OVERLOAD PAIRING
10 12 -
14 15 -
18 19 -
22 23 -
11
13 267
16
17 io1
20
21 z45
24 38
25 39
z ;;
- 32
- 33
- 36
- 37
- 40
-41 :
4-3
IMI
66-036
Maintenance
Failure Analysis
- - --a
KSU And Station
Figure 4-l details a failure analysis flow chart to assist a service-
technician in isolating a failure in a defective system.
isolate a failure is
to substitute
a known good assembly for a
One way to
suspected one. This is the recommended failure isolation method to
use
with the system.
Connecting and disconnecting stations to the
the stored station auto/speed dial memory data.
in the KSU memory and not at the individual stations.
KSU, however,
causes
all stored memory to
system
be lost.
does not affect
This data is stored
Replacing the
This includes all
memory dialing numbers as well as all COS programming data.
4-4
f
cn
YES
NO
CHE
WlRl
CAAsNl
ISOLATE FAILED LINE
FROM KSU - DISCONNECT
CORRESPONDING TELCOlPBX LINE
INPUT TO KSU
NO a
YES
J
HAVE SERVICE AGENT
REPLACE POWER
SUPPLY AND/OR KSU
AND PERFORM COS
PROGRAMMING
YES
r--J
SERVICE AGENT
REPLACE DEFECTIVE
TELEPHONE
YES
J
UNPLUG POWER SUPPLY
FROM AC SUPPLY
FOR 1 MINUTE -
THEN RECONNECT
- -
HAVE SERVICE AGENT
REPIACEPOWERSUPPLY
)
+ PROGRAMMING
Figure 4-l.
CORRECT
PROBLEM
WITH
AC SUPPLY
REPLACEOPEN
FUSE(S) WITH
APPROPRIATE
FUSE
I I
AND/OR KSU AND
PERFORM COS
Failure Analysis Flow Chart
I
IMI 66-036
L)ESK/WALL REVERSAL AND WALL MOUNTING
(22 Line/Feature Keyset and Single-Line Keyset, Only)
Conversion
To convert a station from a standard desk model to one which can be
hung on the wall,
1.
Remove and discard the pull out directory (22 Line/Feature Keyset,
only).
2.
Remove the lower housing of the station, and rotate it 180
degrees.
The PWB contains circuitry which is sensitive to static
electricity discharge.
workplace are properly grounded to avoid any static
electricity discharge while performing the desk/wall
reversal.
follow the procedure outlined below.
w
Be sure that your body and the
Maintenance
Remove the knockouts from the desired mounting holes as
3.
illustrated in Figure 4-2.
Replace the lower housing.
4.
Wall Mountinq
-- -a
Mount the station directly on the wall using two, #lo, panhead screws
(obtained locally),
1.
Thread the #lo screws into the wall within l/8-inch of the
surface.
2.
Insure that the housing is converted properly for a wall mounting
installation (see above instructions).
3.
Pull out the latching lever.
4.
Position the keyhole shaped holes in the bottom of the station
over the #lO screws or the cover plate studs.
down until a slight click is felt.
5. Push the latching lever in to lock the station in place.
6.
To remove the station, pull out the latching lever, lift to unsnap
both screws or studs from the bottom housing, and lift the station
away from the wall.
LINE COS PROGRAMMING REFERENCE TABr.ELINE COS PROGRAMMING
LIST OF ILLUSTRATIONS
LIS'f OF TABLES
........................
LOADING COS DATA FROM TAPE
MAINTENANCE
MANUAL SCOPE
.............................
........................
MOUNTING CONSIDERATIONS
MOUNTING PROCEDURE
MUSIC INTERFACE
...........................
..................
.................
.......................
...............
........................
NOTIFICATION TO TELEPHONE COMPANY.,----- --
PAIRED STATIONS
PARTY LINES AND COIN LINES
...................
.........
POWER FAILURE STATION CONNECTIONS.,
PRINTOUT, COS AND SMDR
PROGAMMING OVERLAYS
................
...................
PROGRAMMING PROCEDURES REFERENCE CHART
PROGRAMMING REFERtiNCE TABLE, SYSTEM COS
PROGRAMMING REFEKENCti TABLE, STATION COS . .
PROGRAMMING REFERENCE TABLES, TOLL RESTRIC
PROGRAMMING REFERENCE TABLE, LINE COS.---PROGRAMMING,
PROGRAMMING, LINE COS
GENERAL INFORMATION...-- .
.................
PROGRAMMING, SPECIAL REQUIREMENTS...........-------------
PROGRAMMING, SPEED DIAL
PROGRAMMING, STATION COS
PROGRAMMING, SYSTEM COS
PROGRAMMING, SYSTEM
PROGRAMMING, TOLL REST
RADIO FREQUENCY INTERF
RECORDING COS DATA TO
RELATED INFORMATION...
REPAIfi AUTHORIZATION..
REPAIR SERVICE
. . . . . . . I
REPLACEMENT PARTS LIST
RINGER EQUIVALENCE NUMBER
SELF TEST,
SELF TEST, STATION
DSS/BLF CONSOLE
...............
.................
...................
...................................
.......................................
'RICTPON
.................................
'ERENCE ..................................
TAPE
...................................
........................................
........................................
.........................................
...........
........
.......
SINGLE-LINE KEYSETS, PROGRAMMING
SMDR PRINTOUT
....................
SPECIAL PROGRAMMING REQUIREMENTS.
STATION AUXILIARY JACK CONNECTION
STATION CONNECTIONS
STATION dOS DEFAULTS
..............
.............
STATION COS PROGRAMMING REFERENCE
STATION COS PROGRAMMING
STATION SELF TEST
STATION TYPES
................
....................
..........
II . .
....................
- - - -
....................
....................
....................
..------ -
..--- -
....................
....................
........................
.
........................
........................
........................
--
....................
....................
............
..........
....................
........................
-- ....................
....................
..----------~
........
........
........
........
REQUIREM
........
........
S
.......
........
........
TABLE..
........
........
........
. . . .
. . . .
. . . .
. . . .
ENTS
. . . .
. . . .
. . . .
. . . .
. . . .
. . . .
. . . .
. . . .
. . . .
w-1.1-.
................
................
................
TION
11.1..
. . . . . . . . . . ..-a--
~.~..._..---- -
................
................
................
................
................
................
................
................
................
................
................
................
................
................
.........
. . . . . . . . .
.........
<
.........
............
. . . . . . . . . .
3-10
. . .
3-10
. . .
. . . . ..V
l . . . ..V
. ..3-21
. ...4-1
. . ..l-1
. ...2-1
. ...2-1
2-8
. . . .
. . ..l-2
. ...4-3 -
. . ..l-3
2-5
. . . .
3-19
. . .
3-4
. . . .
3-25
. . .
3-7
. . . .
3-17
. . .
. ...3-9
. ..3-10
. ...3-1
. ..3-10
.
. ...3-2
3-23
. . .
. ..3-11
. ...3-5
. ...3-1
3-8
l-3
3-21
l-l
l-3
4-l
:“1-:
.4-2
.4-2
.3-2
3-19
.3-2
.2-5
.2-3
3-11
3-17
3-11
.4-2
.l-2
l-2
continued
'-IMI 66-036
Publication Index
/
Publication index-continued
-.
SYSTEM CHECKOUT
SYSTEM CLOCK INFORMATION
SYSTEM COS DEFAULTS
..............................................
.....................................
...........................................
2-17
3-22
3-5
S,YSTEM COS PROGRAMMING REFERENCE TABLE........................+ 7
SYSTEM COS PROGRAMMING
SYSTEM GROUNDING
..............................................
SYSTEM PROGRAMMING
SYSTEM SPEED DIAL PROGRAMMING
SYSTEM STATUS INDICATOR
SYSTEM WIRING
TABLE OF CONTENTS
.................................................
.........................................
........................................
............................................
................................
.......................................
3-5
2-6
-
322:
4-2
2-3
..*..l I?
TECHNICAL ASSISTANCE AND REPAIR SERVICE.......................4- 1