Comdial l2264X, 2296X User Guide

COMDIAL.

ExecuTech

el2264X

l

I

This publication is applicable to the following common equipment :

-

Model K2264 Mfg. Code 8xxH or later

-

Model K2296 Mfg. Code 8xxH or later

Installation

l

and 2296X Hybrid Systems

Programming

l

Maintenance

1

Change pages

3-14,3-38,3-39 i%g

lM166-060.01

1268

IMI 66-060

CHAPTER 1 INTRODUCTION

Table Of Contents

TABLE OF CONTENTS

l-

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1

MANUAL SCOPE ..................................................

RELATED PUBLICATIONS

..........................................

GENERAL INFORMATION ...........................................

l-l

l-l

l-2

INSTALLER/USER INFORMATION

REGARDING FCC RULES AND REGULATIONS ...........................

RINGER EQUIVALENCE NUMBER .....................................

CHAPTER 2 INSTALLATION
MOUNTING CONSIDERATIONS

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.......................................

MOUNTING PROCEDURE ............................................

SYSTEM WIRING .................................................

SYSTEM CHECKOUT ..............................................

CHAPTER 3 SYSTEM PROGRAMMING

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

GENERAL INFORMATION ...........................................

l-2

l-4

2-

2-1

2-2

2-4

2-29

3-l

3-1

SPECIAL PROGRAMMING REQUIREMENTS FOR SINGLE-LINE KEYSETS......S- 2

BASE LEVEL PROGRAM ENTRY MODE

.................................

CLASS OF SERVICE DEFAULT ......................................

PROGAMMING OVERLAYS ...........................................

SYSTEM COS PROGRAMMING PROCEDURE

TOLL RESTRICTION PROGRAMMING

.................................

..............................

LINE COS PROGRAMMING .........................................

STATION COS PROGRAMMING
BLOCK PROGRAMMING OF STATION COS

HUNT GROUP PROGRAMMING

COS AND SMDR PRINTOUT

CASSETTE TAPE RECORD OF COS VALUES

SYSTEM CLOCK INFORMATION
SYSTEM SPEED DIAL PROGRAMMING

......................................

.............................

.......................................

........................................

...........................

.....................................

................................

3-3

3-4

3-4

3-6

3-10

3-12

3-14

3-19

3-19

3-22

3-24

3-27

3-28

SYSTEM COS PROGRAMMING REFERENCE TABLE.......................3-3 1

TOLL RESTRICTION REFERENCE TABLES

............................

3-33

LINE COS PROGRAMMING REFERENCE TABLE.........................3-3 6

STATION COS PROGRAMMING REFERENCE TABLE......................3-3 7

1

CHAPTER 4 MAINTENANCE

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-l

TECHNICAL ASSISTANCE AND REPAIR SERVICE.......................4- 1

FUSE LOCATION
FAILURE ISOLATION

DESK/WALL REVERSAL AND WALL MOUNTING

GLOSSARY OF TERMS

PUBLICATION INDEX

.................................................

.............................................

..........................

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . .
111

4-l

4-2

4-7

G-l

I-l

IMI 66-060 Table Of Contents

Table Of Contents - continued

LIST OF ILLUSTRATIONS

Figure

Figure

Figure

Figure

2-l.
2-2.
2-3.
2-4.

KSU Mounting Dimensions

32-Button Adjunct Feature Module Wiring.........2-2 3

Common Audible/Auxiliary Station Interface......2-2 4

PA Connections

..................................

..........................

2-2

2-24

Figure 2-Sa. Common Equipment Connections...................2-2 5

Figure
Figure
Figure

2-5b.

2-5~.

2-6.

Auxiliary Equipment Interconnection............2-2 6

Station Equipment Interconnection..............2-2 7

Typical 6-Wire,

Auxiliary-Pair Wiring...........2-2 8

Figure 3-l. Programming Overlay Details......................3- 4

Figure 3-2. SMDR Printout Details

...........................

3-23

Figure 3-3. Programming Reference Charts..............3-29. 3-30

Figure

4-l.

Fuse Location And Value and Power Supply Output

Values ...........................................

4-2

Figure 4-2. Failure Analysis Flow Chart......................4- 6

Figure 4-3. Station Wall Mounting Details....................4- 8

LIST OF TABLES

Table
Table
Table
Table
Table
Table
Table
Table
Table
Table

Table

2-l.

2-2.

2-3.

2-4.

2-5.

2-6.

2-7.
2-8.

2-9.
2-10.

2-11.

Wiring
Wiring
Wiring
Wiring
Wiring
Wiring
Wiring
Wiring
Wiring
Wiring

Wiring

For

Station Connector Block J-1...........2-12

For

Station Connector Block J-2...........2-13

For

Station Connector Block J-3...........2-14

For

Auxiliary Connector Block J-4.........2-15

For
For
For
For
For
For
For

CO/PBX

Station Connector Block J-6...........2-17

Station Connector Block J-7...........2-18

Station Connector Block J-8...........2-19

Station Connector Block J-9...........2-20.

Station Connector Block J-10..........2-2 1

Station Connector Block J-11..........2-2 2

Connector Block

J-5............2-16

Table

3-l.

Program Keys For Line And Group Choices..........3-16

IMI 66-060

Introduction

CHAPTER 1

IBTBODUCTIOB

HARUAL SCOPE

This publication contains installation,.programming, and maintenance
information for the Model K2264 and K2296 hybrid systems and the
associated equipment.

This manual is applicable to systems marked with a manufacturing code
of

8xxH

and later.

The system is fully protected,
require the services of an authorized agent.

and therefore the installation does not

However, the
installation procedures detailed in this manual should only be
performed by individuals familiar with general telephone installation
procedures.

The end user may perform routine maintenance procedures, such as the
following listed ones, but all other servicing must be performed by
factory authorized personnel.

. Place or replace any designation strips on the face of the telephone

stations.
. Replace the line cord or handset coiled cord.
. Replace complete stations and station handsets. The handset is a

special Comdial type. Other handset types will not work properly.
. Relocate the station when it is plugged into the proper system

jacks.

RELATED PUBLICATIOIS

IMI

01-001,

Compliance Requirements To FCC Rules

and Regulations Part 68 and 15
IMI 01-005,
GCA 40-028,

70-078,

GCA

70-079,

GCA

GCA 70-088,

70-066,

GCA

70-096,

GCA

Handling Of Electrostatically Sensitive Components

General Information,

Executech Hybrid/Key System
User's Guide for Executech II Multiline Telephone
User's Guide for Executech Single-Line Keyset
User's Guide for Executech LCD Speakerphone
Attendant Guide
User's Guide for 32-Key Adjunct Feature Module

with Call Announce and Handsfree Answerback

GCA

70-097,

User's Guide for 32-Key Adjunct Feature Module
without Call Announce and Handsfree Answerback

IMI

66-046,

Video Display Terminal Programming Instructions

l-1

IMI 66-060

Introduction

IBSIALLEB/USEB

INPOP~AIION

REGARDING FCC RULES AND REGULATIONS

This electronic key system complies with Federal Communications
Commission (FCC) Rules, Part 68.

The FCC registration label on the KSU contains the FCC registration

number, the ringer equivalence number, the model number, and the

serial.number or production date of the system.

Botiflcation To Telephone Company

Unless 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. The lines (telephone
numbers) involved, the FCC registration number, and the ringer
equivalence number must be provided to the telephone company.

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 Registration Notification

This equipment can be hardware configured by the installer/dealer as
either a key system or as a multifunction (hybrid) system.
Configuration procedures can be found in the installation section of

this publication. Because of this versatility, the FCC has granted a

dual registration to the system.

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.

Compatibility With Telephone Network

When necessary, the telephone operating company provides information

OU

the maximum number of telephones or ringers that can be connected
to one line,
The telephone operating company can

as well as any other applicable technical information.

temporarily discontinue service
and make changes which could effect the operation of this equipment­They must, however, provide adequate notice, in writing, of any future
equipment changes that would make the system incompatible.

l-2

IMI 66-060

. Installation Requirements

Introduction

Connection of the electronic key system

thr.ough

a universal service order code

to

the telephone lines must be

(USOC)

outlet jack supplied by

the telephone operating company+ If the installation site does not
have the proper outlet, ask the telephone company business office to
install one. The correct outlet jack for this system is a type

SParty

Local

Lines And Coin Lines

te1ephon.e

company regulations may not permit connections to

RJ21X.

party lines and coin lines by anyone except the telephone operating
company,

Troubleshooting

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 by the telephone company.

If this

corrects the problem, the faulty equipment must not be reconnected to

the telephone line until the problem has been corrected. 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.

Repair Authorization

FCC regulations do not permit repair of customer owned equipment by

anyone except the manufacturer, their authorized agent,
might be authorized by the FCC. However,

routine repairs can be made

or

others who

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.

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 cause interference to radio or television
reception,

on,

the user is encouraged to try to correct the interference by one

or more of the following measures:

receiving antenna,
stations,

which can be determined by turning the equipment off and

Reorient the television or radio's

and/or relocate the KSU, the individual telephone

and the radio or TV with respect to each other.

l-3

IMI 66-060

If necessary, the user should consult the manufacturer or an
experienced radio/television technician for additional suggestions.
The user may find the following booklet prepared by the Federal

Communications Commission helpful: "How to Identify and Resolve
Radio-TV Interference Problems." This booklet is available from the
Government Printing Office, Washington D.C.
004-000-00345-4.

20402. Stock No.

Introduction

Ringer

The REN of each line is 0.4B.
determine the total REN for each line, and record It at
the equipment.

Bquivalence Number

The FCC requires the Installer to

1-4

IMI 66-060

Installation

CHAPTER 2

INSTALLATION

MOUNTING CONSIDERATIONS

. The common equipment and power supply cabinets should be attached

vertically to any sturdy, flat, surface. They may be vertically
rack mounted if desired.

. The power supply cabinet can be mounted so that the power connector

and fuses are facing either toward the right side or toward the left
side of the mounting Location.

. The power interconnection cable is four feet in length. Locate the

cabinets with respect to each other so that this cable will reach
between the cabinet connectors. Do not locate the cabinets closer

than within six inches of each other.

. The power supply cabinet must be located within six (6) feet of a

proper electrical outlet. The system requires a dedicated 117VAC 15
AMP circuit, with a third-wire ground, supplied to a standard
electrical outlet (NEMA 5-15R).

. The distance between the common equipment and the TELCO/PBX jacks

must be 25 feet or less as per FCC requirements.

A nominal distance

of 7 feet is recommended.

. 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),

and the relative humidity must be

less than 90 percent non-condensing.

. If the mounting surface is damp or if it is concrete or masonry

material, a backboard must be attached to the mounting surface to be
used for common equipment mounting. Suitable mounting backboards
are available commercially or can be constructed out of l/2-inch
plywood cut to size.

.

Tools and hardware required for mounting the common equipment
cabinet include:

. Fasteners - wood screws

(l/4

x l-inch round head), toggle bolts,

or wall anchors

.

Screwdriver - to match fasteners

. Electric drill - if prepared holes are required

Connecting tool - for fastening wires to a type-66 connector

.

block.

. Crimping tool

- for 623-type modular plugs

2-l

IMI 66-060

Installation

. MOUNTING PROCEDURE

I.

Unpack, and carefully inspect the common equipment, power supply
and stations for shipping damage.
any damages found.

accessories needed for proper installation and operation.

2.

If a backboard is required at the mounting location, attach it

Verify that the packages contain all parts and

Notify the shipper immediately of'

securely to provide a stable mounting surface for the equipment.

3.

A full scale mounting template is supplied.

the mounting surface,

and mark the location of the mounting holes

the mounting surface as they are located on the template.

Hold or tape it to

on

The

mounting dimensions and general equipment locations are shown on

Figure 2-l.

4.

Drill holes in the mounting surface of a proper size to

accommodate the hardware being used. If necessary,

prepare these

hole8 with inserts, anchors or other attachment devices as dictated by

the type of mounting 6urface.

5.

Attach the common equipment and power supply cabinet6 to the
mounting surface with four (4) 6crews installed through the common
equipment mounting flange and into the mounting surface holes.

NOTE:

The flange hole8 are elongated with an enlargement at one

end+

This feature allows the mounting screws to be partially installed in

the mounting surface before the cabinet6 are hung on them. The flange

holes on the power supply cabinet have an enlargement at the center of

the elongated holes to allow the cabinet to be mounted with the power
connector and fuses facing either toward the right side or toward the
left side of the mounting location.

6.

Place the individual telephone stations as desired and in keeping
with accepted industry and office standards. A telephone station can
be wall mounted if necessary as they are desk/wall reversible.

to Chapter 4, Maintenance,

for instructions in preparing a desk/wall

Refer

reversible station for wall mounting.

2-2

IMI 66-060

Installation

Figure 2-l.

Mounting Dimensions

2-3

IMI 66-060

Installation

SYSTEM

WIRING

System cabling may be routed concealed or visible as the installation

loc,ation

all applicable building codes must be adhered to.

requires. Good engineering practices must be observed and

Tables

2-l

through

2-5 and Figures 2-2 through 2-6 illustrate the system wiring.

AC Power Connection

To apply AC power to the power supply, connect the AC power cord to

the electrical outlet which supplies the dedicated 117VAC @ 15 AMP

electrical power.
CAUTIONS:

.

Employ a dedicated lI7VAC 15 AMP circuit,

with a third-wire ground,

supplied to a standard electrical outlet (NEMA 5-15R) for the AC
power connection.

.

A plug-in power line surge protector should be installed between

the power cord and the AC outlet.

.

Do not connect the AC power cord until the installation has been
checked per the SYSTEM CHECKOUT instructions given.at the end

of this chapter.

Cable Clips

Each cabinet-mounted 50-pin male connector Is equipped with a
retaining clip.

This clip is designed to secure the mated connection

once it is made. The clip does this by snapping into a slot on the

cable-mounted connector when it is pressed together with the cabinet-

mounted connector. This retaining clip must be pulled back slightly

to un-snap it before the connectors can be separated.

Line Connections

The common equipment interface connection
50-pin,

male connector.

A 25-pair cable, properly terminated, must be

connected from the common equipment connector

for the outside lines is a

to the demarcation point

connector (typically a 66M-xx connector).

CAUTION: To help insure that external overvoltage surges do not damage
the system, verify that gas discharge tubes or similar protection
devices are installed, and properly grounded,

on all connected outside

lines.

Station Connections

The system supports the operation of the following stations:

.

Executech II Multiline Telephone . LCD Speakerphone

.

.

Single-line Keyset

.

32-Button Adjunct Feature Module .

.

TO-Key

DSS/BLF

Console

Reused

40-Key

3/8

Line

DSS/BLF

Console

2-4

Keyset

IMI 66-060

Installation

Connections between the common equipment and the stations are

typically via type 66M-xx connector blocks which are cable.connected
to the common equipment SO-pin male connector.

allowed from the common equipment to the station when using

The maximum distance

#24

gauge,
twisted-pair cable is:
. 1500 feet for multlllne keysets
. 3000 feet for single-line keysets

If spare conductors exist in the cables that are run between the
common equipment 66M-XX connector block and the station jacks, it is a
good practice to connect them to earth ground.

Doing

this

may help

prevent them from inducing radio frequency and/or AC interference into

the system.

CAUTION: 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.

IMPORTANT NOTE:

Station ports are programmed for the type of equipment
that is to be connected to them. Since an Executech II multiline
telephone 1s required for Class Of Service Programming, this type of

equipment. must be installed at station port 10 and/or 11 for
programming purposes.

DSS/BLP Console Connections

A

large number of consoles can be installed with a system by employing

all unused companion station ports and eight dedicated console ports.

.

Model K2264 -forty (40) consoles

. Model K2296

=

fifty-six (56) consoles

The eight dedicated console ports are as follows:

'

CONSOLE PORT STATION PORT

10a and 10b 10 42a and 42b

lla and llb

NOTE:

In order to support a fully equipped system, two 70-key consoles

11

CONSOLE PORT 1 STATION PORT
43a and 43b

1
1

42
43

1

or one 70-key console and one 40-key console are required for each
attendant.

Executive Consoles
The 32-Button Adjunct Feature Module can also be installed as a

companion to any station in the system. As such, it is connected into
the port that is data-paired with the companion station.

NOTE: Port pairing for the system is discussed Chapter 4.

Two different wiring methods can be employed.

1.

As illustrated in Figure

2-2a,

console can be connected separately to the station connector

both the station and the data-paired

block.

nc

IMI 66-060

Installation

2. As illustrated in Figure

2-2b,

common wiring for both the

console

and the companion station can be employed to effect a wire-savings.

When employed,

the following conditions must be considered.

. If common wiring is employed for the entire distance between the

station and the KSU, the maximum wire length using 824 AWG, twisted-

pair wire is limited to 1000 feet as opposed to the normal 1500 feet
limitation for station-wiring

i

However, if only 10 feet or less

of

common wiring is employed between the station and a wall jack, the

normal 1500 feet limitation applies.

. The

auxiliary jack of the data-paired station cannot be used for

any custom-wired purpose.

Power Failure Station Connections
The system provides four tip and ring pairs connected to lines 1, 2,

3, and 4 as emergency, power failure circuits. These power failure
pairs are located as detailed on Table 2-4 and Figure 2-5. A power
failure pair is only active during a commercial AC power failure. An
industry standard, single-line telephone, such as a Comdial model

2500-xx, can be connected to a power failure pair and used to provide

communications capability until the AC power to the system is
restored.

Station Auxiliary Jack Connections

For

those stations equipped with an auxiliary jack, pins 3 and 4 (tip

and ring leads) of this jack are connected to pins 1 and 6 of the

station line jack.

A 6-conductor station line cord is used, and the

third pair is designated as the auxiliary-pair.

Refer to Figure 2-6 for an illustration of a typical auxiliary-pair
wiring connection, and note the following wiring considerations:

Wire a type 62582-6 modular jack to be used as the station wall

-

jack.

.

Connect 3-pair cable between the station wall jack and an auxiliary

66M-xx connector block.

.

Connect the voice-pair and data-pair from the auxiliary connector

block to the station connector block.

.

Connect the auxiliary-pair from the auxiliary connector block to the
desired termination.

.

Connect an appropriate line cord between the auxiliary jack and the
auxiliary source equipment.

2-6

IMI 66-060

Installation

A-Lead Control Device Connections
The common equipment can detect an A-lead (A and Al) control signal

when it is applied to lines 13 - 16. An A-lead control device can be
bridge-connected to these lines via terminal clips on the J-4 station
connector block. Refer to Table 2-4 and Figure 2-5 for connection
details.

Data- Device Connections

When a serial data printer is used for SMDR and COS printout, 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

station connector block.

The distance between the device and the common equipment can be up to
500 feet in a quiet electrical environment.

required at some sites for long

runs.

For longer distances, a limited

Shielded cable may be

distance modem must be used to relay the data communications between

the common equipment and the data 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:

.

Wire the common equipment RD line (data from printer to common

equipment) to the device TD (transmit data) output pin.

.

Wire the common equipment TD (data to device from common equipment)
pin to the device RD (receive data) pin.

.

Wire' the common equipment SG (signal ground) pin to the device SG

(signal ground) pin.

.

Wire the common equipment CTS (clear-to-send status from device to

common equipment) pin to the device RTS (request-to-send) output
pin.

NOTE:

The common equipment requires a positive voltage, with respect

to signal ground, in order to send data.

. If required, wire the common equipment RTS (request-to-send status

signal from the common equipment to the device) pin to the device
DSR (data-set-ready) input pin.

. If required,

wire the common equipment PG (protective ground)

line(s) to the device protective ground pin(s).

IMI 66-060

Data Format

Installation

Configure the data device to match the following data format and

to

receive data at the baud rate that is set by COS programming.

. 7-bit data with no parity - fixed

. Baud rate of 1200 baud (default) -

can be changed through class of

service programming.

System Grounding

Executech common equipment has internal secondary surge protection

on

all line ports. In order for this protection to be effective, the
common equipment cabinet and the power supply MUST be connected to a
reliable earth ground such as a metal cold water pipe or a building
frame ground. The grounding wire must be of 610 or
solid copper and separate from the three-wire AC line cord.

f12

insulated,

A ground
stud is located on the common equipment cabinet and the power supply
cabinet for this purpose.

Conron Audible and Auxiliary Station Interface

Two sets of relay closure dry-contact points are available at the J-l
and J-2 station connector blocks.

. One set (J-l connections) provides a dry-contact closure whenever

any of the TELCO/PBX lines, connected to the common equipment,

rir

.

The other set (J-2 connections) provides a dry-contact closure

whenever system station 17 rings.

These contact closures track the ringing pattern in both cases.
contacts are closed during the ringing period and are open

durin‘g

The

the

silent period.

A typical connection is illustrated in Figure

2-3.

Refer to the

paragraph headed Area Paging Interface for a discussion for using

these terminals in this alternate paging function.

CAUTION: Do not exceed a 1 amp at 24 volts
on these control terminals.
limit,

connect the load through an external slave relay.

If the load requirements exceed this

(.5

amp at 48 volts) load

DO NOT

CONNECT THESE CONTROL TERMINALS DIRECTLY TO THE 117VAC LINE.

Area Paging Interface - Station PA Port

A station port can be configured by class of service

programming

to be
a PA port. As a PA port, it can be used to couple a station voice
path to an external device (see Chapter 3 for

.

The audio input of an external paging amplifier can be connected

the audio pair of the station port as illustrated in

programming

details)*

Figure

2-4.

to

.

The audio input connection must

be isolated with a

2-8

600

ohm to 600

IMI 66-060

Installation

ohm audio matching transformer. Terminate the audio input of the

paging amplifier with a 620 ohm (nominal value) resistor.

. If station port 39 is programmed as a PA port,

the Common Audible
contact points are automatically reconfigured as PA enable
terminals. The contact closure now occurs when PA station 39 is

dialed.
previously,

The normal common audible function, as discussed

is disabled as long as station 39 is a PA station.

. If station port 41 is programmed as a PA port, the Auxiliary Station

Interface (station 17 audible) contact points are automatically
reconfigured as PA enable terminals. The contact closure now occurs
when PA station 41 is dialed. The normal auxiliary station
interface function, as discussed previously, is disabled as long as
station 41 is a PA station.

Area Paging Interface - Line Port

A line port can be configured by class of service programming to be an
AUXILIARY port. As an AUXILIARY port, it can be used to couple a

station voice path to an external device.

This is done from any
station with that line presence pressing the proper line key to select
the AUXILIARY port. DTMF tones or dial pulses can be dialed through
the AUXILIARY port as needed.

.

The audio input of an external paging amplifier can be connected to
the tip and ring leads of the line port.

.

The audio input connection must be isolated with a 600 ohm to 600
ohm audio matching transformer. Terminate the audio input of the
paging amplifier with a 620 ohm (nominal value) resistor.

A DTMF tone select, zone-paging amplifier can be employed if desired.

If used,

the zone-select code must be dialed after the AUXILIARY port

line select key is pressed.

2-9

IMI 66-060 Installation

Bybrid/Key

System Configuration

The system can be configured to-operate as either a hybrid system or
as a key system.

. The common equipment is shipped from the factory as a key system

(KF).

. Configuration is by way of a wire strap placed between clip

terminals 27 and 28 of station connector block J-4. To convert to a
hybrid (MF) system, add the strap.

The KF and MF designations are equipment type categories as

stipulated

in FCC rules and regulations, Part 68, and appear as part of the FCC

Registration Number on the equipment label. The appropriate

registration number must be reported to the telephone company at the
time of connection along with other FCC mandated information. (Refer
to Installer/User Information Regarding FCC Rules and Regulations
found in Chapter 1 of this manual.)

The hybrid configuration enables a PBX 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 hybrid configuration is:

.

Line Group (Including Dial Access)

Music Interface

If music is to be part of the system,

connect a

KX

registered music

source to the common equipment input jack (phono jack) provided for

this purpose- The impedance of this input is approximately 500 ohms.

Level adjustment of the music source may be necessary.

This may be

done during system checkout.

Cassette Tape Recorder Interface

A customer provided, audio cassette,

the music interface jack.

Class of service programming can be both

stored and loaded via the recorder through this interface.

tape recorder can be connected to

This

action is controlled from station 10 or 11 as detailed in Chapter 3,

System Programming.

2-10

IMI 66-060

27

Installation

Table 2-1.

7

KS” ,~I-r~ra)CA~C

CONNEC TOR WIRING

25-PAIR

CONNECTIONS

WIRE COLOR

WHITE-BLUE

BLUE-WHITE
WHITE-ORANGE
ORANGE-WHITE

WHITE-G”“”

GR--‘

WH

RRI

I. .3WN-WHITE

WHtTE-SLATE

SLATE-WHITE

RED-OR! &l-F

ORANGE

RED --

CRE

us *LEN-RED

RED-BROWN ’

f

BROWN-RED

BLACK-BLUE
BL’ ‘- -. - -.

BLALK-UP

I-tRANhCJ

GREEN-BLACK

BLACK-BROWN

BROWN-BLACK

BLF+” *’

su

YEL
BLL

1

YELL1

nErN 25

.

..

tkN-wHITE

ITE-BROWN

RED-BLUE
BLUE-RED

UYOC

:-RED

+tinEEN

REDSlATE

SLATE-RED

AT-

*tir\-aLn I c

iTE-BLACK

.LOW-BLUE

OW-ORANGE

Wiring For Station Connector Block J-l

SYSTEM INTERCONNECTION FOR KSU

I I rG.nrmLfc

CABLE

PAIR

1

-

2

3

4

I

5

‘150~~

1

0) 6

1

7

-

8

_

9

1 9 1
I

10

-

11

I

ASSIGNMENT

PIN

NO

27

2

^^

3

29

4

30

31

A^
sz

7

33

8

34

(DEFAULT EXTENSION

I/

CONSOLE

PORT

1Oa

STATION

/

/

11

I/

I

CONSOLE

PORT

lob

STATION/ VOICE
PORT

35

CONNECTION BLOCK WIRING

SHOWN)

VOICE

PAIR

DATA

110

1 PAIR 1

--...--

PCJWEK

PAIR

DATA

PAIR

VOICE

/

I

PAIR

111

DATA

)

IJUWfZK

--...--

PAIR

EXT.

. PAIR

DATA

PAIR

PAIR

I

12

‘= ~I-

l4

15

-

16JE-YELLOW 16

._

13(

PORT

)

)

14

l/

,,. I

4u

13

15

41

/

/

EXT. 1 DATA

CONSOLE

PORT

1131PAIR

llb

42

STATION

PAIR 26

1

_^...-­l-‘UwtK

PAIR

DATA

PAIR

VOICE

/

Jl

CWIRE

CONNECTIONS

COLOR

GREEN

RED 2

YELLC

IW

BLACK

’

GREEN

RED 6

’

YELLOW

BLACK

---

YELLOW

1
1 BLACK
’

GREEN 13

RED 14

’

fELLOW

BLACK

N)

)

RED 1

1 YELLOW
1 BLACK
’

GREEN 29

RED 30

(ELLOW

I

me ._I,

RLALK

GREEN133

CABLE

CLIP

TERM.

I

11

1

12

15
16

2.5

i

28

31

I^

1

JZ

1

1

3

4

5

7
8

‘-

ET-ORANGE

1

ORANGE-VIOLET 1

VIOLET-GREEN 1

-ET-BROWN

LET-SLATE

(TE-VIOLET

.-

1 44 1 STATION

145

^^

r)r)

-

48 STATION

24

25

/15/ExT.[

COMMON AUDIBLE

EXT.

116

EXT.

117 PAIR

I

. IT

A

I.,,.

VOICE

DATA ) YELLOW 1

DATA

PAIR BLACK 1

VOICE

/

DATA

, Y-Y,\

2-11

YELL0

GREEN145

YELL0

BLACI

GREEI

E)cn

IMI 66-060

Installation

Table

I

RED-BROWN

2-2.

.UE-WHITE

Wiring For Station Connector Block J-2

I “l-l

IR

CABLE

IECTIONS

11

I

(DEFAULT EXTENSION

PIN

PORT
18

3

PORT

_ _ . - -

ASSIGNMENT

SHOWN)

/

/

EXT.

/

}-

PAIR

i

CWIRE

CP

CONNECTI

COLOR

BLACK-O

ORANGE-BLACK 1 l2

BLACK-GREEN
GREEN-BLACK

BLACK-BROWN

BROWN-BUCK

BLACK-SLATE

13

14

122 /

m/

38 ISTATION

’

14 124 PAIR

40 iSTA1

-

MT. iDATi

123 I

/I VOICE I

rloN /I

STATION A VOICE 1

VOICE

A

1 GREEN ;

’

GREEN1

Y ELLf

BLACK 1

.‘-.

.

ow
ZK

GREEN

28

--

i-j

--

31
32

33

VIOLET-BROWN

BROWN-VIOLET

\,I

VIOLET-SLATE

SLATE-VIOLET

24 24

25

50
25

v

AUXILIARY INTERFACE RED

129

1

PAIR

STATION 17 GREEN

2-12

1 BLACK 1

48
49

IMI 66-060

Installation

Table 2-3. Wiring For Station Connector Block J-3

WIRE COLOR

I

WHITE-B1

WHITE-GRE

RED-ORANG

BLACK-EL

PAIR

.UE 26

ITE

UGE 27
iITE
.EN 28

ITE

1 1 F

2 2

3

PIN

NO

h

3

,

h

3

F

1

ORANGE-YE1

YELL

SLAT-

VIOLET-B1

t

I GREI

IEEN

1 I 43

. . _ .

--LOW

)W-BROWN

-..- .

ii

I-YELLOW l9

6
F

--,

---

E-r

iNGE

.-- ..3LEr

ET-GREEN

EN-VIOLET

T-BROWN

,lk’ “‘-LET

iTE

-ET

1 1

18

20

21

22

23

24

25

I-%

21

48

.

23
49
24
50

75

18

AA

‘-

13;

-...
/

k...

STAT10

PORT

41

/

2-13

I

EXT. DA

t-

Dd

1 RED 50

J

IMI 66-060

Installation

Table 2-4.

Wiring For Auxiliary Connector Block J-4

SYSTEM INTERCONNECTION FOR KSU J4

KSU IN---- - --

2EPAI
CONNI

FEN

.-3

-

-‘.

LAGK

.BLUE
I

a

A..,

c-r

I tHl-Atit

1

CONNEC-

WIRE COLOR

I

SLATE-WHITE

RED-BLUE
BLUE-RED

RED-ORANGE
ORANGE-REI

t

RED-GREEN
GREEN-RED

RED-BROWN

1 BLACK-ORANGE

L

~~

ORANGE-BLACK

BLACK-G

GREEN-BLA~;K

BLACK-BROWN 1 1

IWN-BLACK

BR(

BLACK-SLATE
SLATE-B’ -

YELLOW-

BLUE-YELLUW

YELLOW-ORANGE
ORANGE-YELLOW

YELLOW-GREEN

GREEN-YELLOW

YELLOW-BROWN
BROWN-YELLOW

YELLOW-SLATE
SLATE-YELLOW

JWN-VIULt
ILET-SLATE

t.-rE-\,lnl

PAIR

I

I

1

,5

I

8

I

12

I

1

l4

15

.

_ 1!2

-

.

1

28

1 POWER FAIL 1

6 6

I :

7

I 33

1 1J

1

.-

16

17

1

18

.-

E-i

I An I

I *o I 1 A7

-.

25 95

1 COLlNE13

32

AUX. EQUIP. 1 GR

7

8

341 AUX. EOUIP.

I

39

1 KEY/MULTIFUNCTION 1

141STRAP

.-

40

15
41

lfi

44

18

-­23

-2

24 48

50 49

CONNECTION BLOCK WIRING

ASSIGNMENT

(DEFAULT

INTERFACE

CO LINE 14 Al BLACK

INTERFACE

CO LINE 15

AUX. EQUIP.

INTERFACE

SMDR

PRINTER

INTERFACE

UCTENSION

[

TO

TO

(OUTFOR

SPARE

RESERVED

RESERVED

RESERVED

SPARE

SPARE

SPARE

TIP

RING RED

YELLOW

Al BLACK

RING

KEY)

RD

SPARE 40

TD
SG 42

RTS 43

CTS 44

PG 45

-

PG

RED

YELLOW

GREEN

RED

1 YELLOW

BLACK

BLACK

I

)
I

t

BLE
ONS

CLIP

TFRM

10
11
12

EEN 13

14
15
16
17

‘1

18
19

20

24
25

1c

1

28

I

nn

LJ

30
31
32

39

41

1 46

50

. .

2-14

IMI 66-060

Ins tallation

Table

WIRE COLOR

I

2-5.

Wiring

For

CO/PBX

SYSTEM INTERCONNECTION FOR KSU

KSU I”----- --N

CONNEt

25-P/
CONI

I tHl-ACE

ZTOR
IIF

NE

-

WIRING

1 PAIR

CONNECTION BLOCK WIRING

Connector Block J-5

55

IRANGE

:-BLACK

s

YELLOW

BLUE-Y1

YELLOW-ORANGE

ORANGE-YELLOW

YELLOW-GREEN
GREEN-YELLOW

YELLOW-BROWN

BROWN-YELLOW

IRANGE

-VIOLET
GREE

38
11
37

12

1

17

18

19

I

1

N

42

17

43

18

44

19

45
20

48

21

47

I

48

49
24 SPARE

50
25 SPARE

CO LINE11

CO

LINE 12

I

COLINE17

COLlNE18 L

CO

LINE 19

CO

LINE20

CO LINE21 ’

Co LlNEz

I

SPARE

TIP

I

RING

TIP

RING

TIP

RING

TIP 35

RING

TIP 37

RING

TIP

-

RING

1 RING

TIP

I RING I I 44 I

1

Tlp-

’

I

j

I

I

77

I

1

I

I

1 42
1 43

1

I

-

23
24

33
34

33

38
39

Ml

.-

41

45
46
47
48
49
50

2-15

IMI 66-060

Installation

Table 2-6.

BLUE-RED

I

RED-ORANGE
ORANGE-RED

RED-GREEN

I

Wiring For Station Connector Block J-6

6

7

0

32

7

1331

Y. a.

CONSOLE

PORT

42b

I,

. . . .

143

PAIR

--...-e

PAIR

DATA 1 1

.------

BLACK ( 12

-6wrC.sI

1 RED 1

YELLOW

..I

14

1

I

SLATE-RED

BLAGK-tlHUWN

BROWN-BLACK

-.-. .--

I”

1

10

y

CONSOLE

14 146 PAIR

1

CONSOLE

STATION

1441PAIR

PORT

43a

I

PORT

43b

/

PAIR

DATA IVFI

- . .-

POWER

PAIR

DATA

PAIR

VOICE

PAIR

l-tATA.

“P-.IA,lzl3

I-VYYEn

PAIR

DATA

PAIR

VOICE

PAIR

1 RED 1

I

flW

.-----.

t

1 BLACK 1

.LL--..

BLACK

I

llPCf3.J

16

1 19

,

,

)

I

.-

20

-.

26
29

2-16

IMI 66-060

Installation

Table 2-7.

Wiring For Station Connector Block J-7

SYSTEM INTERCONNECTION FOR KSU

KSU INTERFACE

CONNECTOR

25-PAIR CABl
CONNCPII””

WIRE COLOR

I

WHITE-BLUE
BLUE-WHITE

WHITE-ORANGE

ORANGE-WHITE

s

WHITE-SLAT&
SLATE-WHITE

RED-BLUE

I

RED-ORANGE

flRANr.CRFn

-. . . . ..-- ..--

RED-GREEN

GREEP-“1

RED-B
BROWN-RED

SLATE-RED
BLACK-BLUE
BL UE-BLACK

BLACK-ORANGE
ORANGE-BLACK

BLACK-GREEN
GREEN-BLACK

BLACK-BROWN

I

BROWN-BLACK 1 l4

BkK-SLATE

SLATE-BLACK

YEI

--

BLUE-YE1

YELLOW-ORANGE
ORANGE-YELLOW

YELI

1

GREEN-YELLOW

1 YELLOW-BROWN

.-D

BLUE-RE

-

ZD

I.-,
‘ROWN

RED-SLATE

-LOW-BLUE

-LOW I

mow-GREEN

WIRING

IL” I

#“i’s

f
1 PAIR

-

1

5

~~ 1 I

I

]

1

I

I

4

1

.

_-

PIN

NO.

2

-

6

32

-

5

1

n

1

34

lo in

. .

I I

12 12

38

13 13

1 391

m

1 40

15

1 41

,c

‘”

1 16

j

42 (STATION

17 I

m-17

1

1 43

,a

‘0

‘=

x3

44
19 PORT PAIR

1

CONNECTION BLOCK WIRING

ASSIGNMENT

(DEFAULT EXTENSION 1

SHOWN)

26

STATION

‘PI/

/

6 152

1STATION7/I

8

v
1STATION

I

/

/

156/

/

ISTATION /I

I57 /

I/

PORT

]58/

/

A

i5n

.-.

153 1

/j

1M

155 PAIR

EXT. (DATA

EXT.

157 I PAIR

/j

/

EXT. 1 DATA 1 YELL0

158 PAIR

J7

4-WIRE CABLE

CONNECTIONS

COLOR

VOICE GREEN

PAIR

PAIR

. . . . .

VOICE

PAIR

DATA t YELLOW 1 11 1

PAIR BLACK

VOICE 1 GREEN

PAIR1 Bf

VOICE

I PAIR

VOICE GR

VOICE GREEN

PAIR RED

, . . . .

VOICE

1 DATA

VOICE 1 GREEN 1 33

VOICE GREEN

1 RED

A-v

m

BLACK

IYELLOW

[~YEiLC%W

1 BLACK 1

BLACK

RED

TERM.

I

1

1

W

CLIP

1

12
13
14

SC

24
25
26
27

-%-i

37
38
39

.ET-ORANGE

ORANGE-VIOLET

VIOLET-GREEN
GREEN-VIOLET

-ET-BROWN

VI01

BROWN-VIOLET

ILET-SLATE 50

VI0

LTc-\,lnl CT

SLX I Lm. l”LL

,

1

25

I (

=

23 23
24

1 46 1 STATION

1 47

22
48

9)c

Cd

160/

, ,

/

EXT. 1 DATA

/

2-17

/1

VOICE 1 GREEN ( 41

1 PAIR 1 RED 1 42

iYELLOW

160

EXT.

161

SPARE

PAIR BLACK

VOICE GREEN

PAIR RED

DATA YELL0

PAIR BLACK

GREEI

Ilk-n

nru

1 43 1

44

45

46

W

47

I

48

N

49
50

1

1

IMI 66-060

Installation

Table 2-8.

I

KSU INTERFACE

CONNECTOR WIRING

25-PA

CONN

WIRE COLOR

WHITE-BLUE

I

BLUE-WHITE

GREEN-WHITE

1

WHITE-SLATE 1

L

RED-GREEN
GREEN-RED

RED-BR-

OWN i

BROWN-RED

RED-SLATE

SLATE-RED

Bl 21

ACK-BLUE

BLUE-BLACK

BLACK-ORANGE

ORANGE-BLACK

BLACK-GREEN GREEN

BLACK-BROWN
BROWN-BLACK

BLACK-SLATE
SLATE-BLACK

i

YELLOW-BLUE

BLUE-YELLOW
YELLOW-ORANGE
ORANGE-YELLOW

YELLOW-GREEN )
GREEN-YELLOW

YELLOW-BROWN

BROWN-YELLOW

YELLOW-SLATE
SLATE-YELLOW

VIOLET-BLUE

InI !=T

Wiring For Station Connector Block J-8

SYSTEM INTERCONNECTION FOR

CONNECTION BLOCK WIRING

PAIR

, I.“. ,

L 2uSTATION

2

3

29

4

8

IV

~

9 PAIR

10

1

~~~

1

v

11 11 ]

12 12

14 14 168 PAIR

J 16

l-r--t/

17

._ 43

‘8 I/

19

63 / EXT. 1 DATA

4v

30 A STATION

1 STATION

-36

1 STATION

PORT

-67/
v

.-

42

17 PAIR

STAT

F

/I VOICE 1 GREEN 1 1

163 1 PAIR

A

1661PAIR

/I

/

EXT.-

1671PAIR

lf%

_ _

171l 1

_

. . . , . . .

172

7t

KSU.58

I

4

PAIR

VOICE

PAIR

1

YELLOW1

VOICE

4

YELLOW

BLACK

CE

VOII

DATA YELLOW 19

PAIR BLACK

VOICE 1 GREEN 1

1

PAIR RED 22

VOICE

PAIR

DATA

PAIR

VOICE

DATA YELLOW

PAIR

.

VOICE

PAIR

DATA

PAIR

VOICE

PAIR

DAT.

PAIR

VOICE

GREEN

RED

4

YELLQW

BLACK

4

YELLOW

BLACK

GREEN 29

REI

YELLOW ( 31 1

t-1

--

GREEN

RED

77

--. .

GREI

RED

YELLOW

-- .

RLACK

A

LBLE

IYLU

I

iONS

’

CLIP

, TERM.

15
16
17
18

al

23

24

25

IED 26

27
28

1

30

-..

34

-+A

-c-l

-_

40

EN

41

]

2-18

IMI 66-060

Installation

Table 2-9.

I

’

I

WHITE-ORANGE
ORANGE-WHITE

WHITE-GREEN

WHITE-SLAAE

KSU INTERFACE

CONNECTtin .v,n,,~u

25-PAIR

CONNEPT”“L’C

WIRE COLOR

WHI

BLU,

. . . . . .

E-RED

Wiring For Station Connector Block J-9

(Not Used On Model K2264)

SYSTEM INTERCONNECTION FOR KSU

nP \A,IPIkI~

CABLE

_

2

’

1

at

--I

1

5

I I

I
I

9n

T

ITON

CONNECTION BLOCK WIRING

ASSIGNMENT

(DEFAULT EXTENSION

VOICE GREEN

PAIR

DATA YELLOW

PAIR

/I

VOICE 1 GREEN

I

IOICE[ GREEN 1 17

J9

CWIRE

CABLE

finkf*~~~-+T~o~~

I=

COLOR

I

‘RED

BLACK

GREEN

1 RED I 14

ELLOW 1 15

.-. .

l-2;.

I

1

2
3
4
5

1

9

1

I

.-

1

BLACK-ORANGE
ORANGE-BLACK

BLACK-GF”’
GREEN-B1 ?ORT

1 SLATE-B&i

t-

YELLOW-BLUE

BLUE-YELLOW
YELLOW-ORANGE

ORANG,- s _.

. .

)W-BROWN I

1 BROWN-YELLOW i

BLC-

VIOLET-ORANGE

ORANGE-VIOLET

VIOLET-GRFFN

r

GREEN-VIOLET

VIOLET-BROWN

BROWN-VIOLET

VIOLET-SLATE
SLATE-VIOLET

’

.--WOW

-~~

.--. .

12 12

15

16 16

I,

1 ‘= 1 18

lg

23

24

-

25

37

-

L

15

41

-

42 STATION-_/

[

17

1 44

‘-

23

50

-

25

3l-Al3C

77

/

SPARE

pnt2r

/

I/

ISTATIO

PORT

/

I

PAIRI RED 1 26 1

EXT. DATA

177 PAIR

VOICE GREEN

8 “I I I

EXT. DATA

178 PAIR

N

/

VOICE GREEN

VOICE

DATA

VOICE

/

1 PAIR

EXT.

181

SPARE

DATA

PA’IR

PAIR

PAIR

PAIR

PAIR

I

RED

Y

E

c..--.

YELLOW 27

BLACK

GREEN

RED

YELLOW

BLACK

YELLOW RED

BLACK

I

REti

i

YELLOW 1 39 1

,

--

28
29

I

30

I

]31]

-E-i

--

34 35

36
37

I

3li

I

,

I

2-19

IMI 66-060

Installation

Table

2-10.

Wiring For Station Connector Block J-10

(Not-Used On Model K2264)

SYSTEM INTERCONNECTION FOR KSU

KSU INTERFACE

CONNECTOR WIRING

2782

32

ISTATION /I

CONNECTION BLOCK WIRING

/.

EXT. 1

DATA 1 YELLC

VOICE

J10

I

1 YELLOW 1 ii

I

MJ-YLA I

iLATE-RED

ACK-BLUE

BLUE-BLACK

BLACK-ORANGE

ORANGE-BLACK

BLACK-“RFFN

GPFC

BL

BRv.wl.-

BLACK-!
SLATE-E

YELLOh

BLI

IF-Y

YEL

ORL

-. .--.

YELLOW-

BROWN-’

YELLOW

t

.

ISTATION /I

PORT

/

VOICE

PAI

DATc,

PAIR

VOICE

PAIR

DATA

PAIR

BlA(

GREEN 1

RED

YELLOW 23

BLACK

GREEN 25

LC

24

VIOLET

SLATE-

IMI 66-060

Installation

Table 2-11. Wiring For Station Connector Block J-11

(Not Used On Model K2264)

I

CONNECTOR WIRING

WIRE COLOR

1 WHITE-E

BROWN-WI . . . _

WHITE-SLATE
SLATE-WHITE

RED-BLUE
BLUE-RED

SYSTEM INTERCONNECTION FOR KSU

KSU INTERFACE

25-PAIR

CABLE

CONNECTIONS

.BLUE
VHITE

-

-.

.--. _

WHITE

1ROWN

I

CllTF44

PAIR

1

2

3 3IPOR

5

6

PIN

NO.

”

I 29

I

26

1

7R

-- -.,.

30

ISTATION

STATION /

/

STA

ISTATION /

CONNEv, IV,

ASSIGNMT”’

(DEFAULT EXTENSION .

:NI

SHOWN)

/1

VOICE

VOICE

196

VOICE I GREEN I 13

iJl1

CWIRE

CABLE

CONNECTIONS

COLOR

PAIR ’

DATA YELLOW

PAIR

PAIR

DATA ___

PAIR

VOICE

PAIR1 RED 1 10

DATA

PAIR ; __

..__

BLACK 1

’

BLACK 1

GREEN 1 9

jYFllc-lW

.----..

BLACK’ I 12

TERM.

,

1

_

,

I 11 I

._.

,

CLIP

_

3
4

6

._

I

I

GREEN-Y

1 YELLOW-BROWN

BROWN-)
YELLOW-

SLATE--I

VIOLET-C
ORANGE. _ __

VIOLET-GREEN
GREEN-VIOLET

Vl(Tl FT-RRnWN

BR

VI

l-

lELLOW

-SLATE

fELLOW

VIOLET

-BLUE

BLUE-V

IOLET

)RANGE

-VIOLET

_--. -..-....

IOWN-VIOLET

OLET-SLATE

Sl

-ATE-VIOLET

/

T

EXT.

199 PAIR

E

XT. DATA YELLOW 27

200 PAIR

rlON /
T /

XT. DATA YELLOW 1 31

201 PAIR

STATION
PORT .

1/EXT.

202 PAIR

t

I

-

23

25

44

1 STA

E

1 46

ELXT. tDATA 1 YELLOW 1 43 1

-

48

23 PAIR RED 46

50
25

204

SPARE

PAIR RED 22

DATA YELLOW 23

VOICE

PAIR RED 26

VOICE

1 PAIR

VOICE

PAIR

VOICE

PAIR

DAT

PAIR

VOICE

PAIR

PAIR

VOICE GREEN

DATA YELLOW

---

;;;A

A

1

BLACK
GREEN 25

BLACK

GREEN 29

i

RED 1 30

BLACK 1 37

Y&W

BLACK

BLAC

GREE

BLACK

24

28

t

&

36

44
45

47

2-21

IMI 66-060

3Z-KEY

CONSOLE

; --,-­, --I-­, --,-­, --I--

10 --I-­II --I-­,* --I-­,, --I-­,. --I-­II --o--

I. --I--

,, --,--

I. --,--

I, --,--

a --,-­II --,-­= --,--

n --,-­*--I-­a --I-­n --I--

n --,--

a --I--

n--f-­m --,-­,I

--I--

p--s,--

mm-,-­y--,--

)--I--

I --I-­n --I-­m--,--

n --,--

*--I-­., --I--

* --I-­43

--,--

.,--I-­w --,--

CLIP TERM

Installation

AYPHENOL

CONNECTOR

IN&S

TO APPROPRIATE KSU

INTERFACE CONNECT

-

-

I

Figure

4-WIRE CABLE
[SEE CHART II

2-2a.

32-KEY

32-Button Adjunct Feature Module - Separate Wiring

CONSOLE

DO NOT USE

AUXILIARY

Method

KSU/STATION

CONNECTOR BLOCK

,

2
3

. --,-­6
6
, --,-­* --I-­, --I-­IO --I-­II --I-­,* --*-­I,
I. --I--

15

15

17
I. --t-­,,

20
2,

a
n --I-­.?*--,-­n
n
n --I--

n--I--

n

30 --,-­3, --,--

22---I---23m --,-­w--,--

m----I-­x--,-­37 --I-­m --,-­m --,-­y) _-I-­41 --,-­* --,-­*, --,-­u--,-­4 --,-­* --I-­., --,-­a --I-­., --,-­me-,--

CLlP

--I--

--,--

--t--

--,-­s-,-e

--,--

--I--

--I--

--I--

--,--

--I--

--I--

--,--

--,--

--,--

-_,--

TERMINALS

INTERFACE

“DICL PAIn
oLI*c*,”

AMPHENOL

CONNECTOR

TO

AF’PR

OPR [ATE

INTERFACE

~

n

II

KS1

CONNECl

Figure

Z-2b.

32-Button

Adjunct Feature

2-22

Y

:fU/STATION

CONNECTOR BLOCK

INTERFACE

Module - Common

Wiring Method

IMI 66-060 Installation

t----1

FUNCTION

COMMON AUDIBLE

STATION 17 RINGING

Figure 2-3.

CONNECT TO CLIP TERMINALS ON
CONNECTOR BLOCK PER CHART

VOLTAGE CLAMPING DIODE

RECOMMENDED

P-t

CONNECTIONS
J-l CLIPS
J-2 CLIPS

Common Audible/Auxiliary Station Interface Wiring

49,50

49,50

(Typical Connection)

+?

OUTPUT AS

REQUIRED BY

RELAY COIL

600

TO KSU STATION

PORT

39 OR 41 IF
ENABLE IS
OR TO ANY UNUSED
STATION PORT IF
ENABLE IS
NOT REQUIRED.

REQUlRED

FOR PA ENABLING, CONNECTTO CLIPTERMINALS ON
CONNECTOR BLOCK

l BLOCK J-l CLIPS 49

. BLOCK J-2 CLIPS 49 & 50 FOR STATION PORT 41 PA ENABLE

fi

TO 600

AUDIO

T

‘RANSFORMER

KG

Figure 2-4. PA Connections

A(l:l)

A

SYSTEM

4

AUDIO INPUT

-0

ENABLE INPUT

62Osr,

&

50 FOR STATION PORT 39 PA ENABLE

2-23

00

-4

c

DEDICATED

15

AMP
ELECTRICAL OUTLET

WITH

THIRD-WIRE

NOTES

8

I.

TO HELP INSURE THAT

DO NOT DAMAGE THE SYSTEM VERIFY THAT

QAS DISCHAAOE

DEVICES ARE INSTALLED AND PROPERLY
GROUNDED. IN ALL

2.

SROUND

ALL UNUSED CONDUCTORS IR CABLE RUNS

TO REDUCE POTENTIAL FOR NOISE ON LINES.

FOREION VOLTAQES

TUBES OR

CONNltCTED

Slf4lLAR

TELCO LINES.

PROTECTION

II’IVAC

NEMA 5-1’3

OROUND

TO CORNECTO

I? BLOC&

*,-I e-n”,

,v ,w.NECTOR

TO CONNECTOR

J-5

BLOC

TO CORRECTOR BLOCK J

TO CONNECTOR BL

TO CORNECTOR

Figure

2-5a.

Common Equipment Connections (Typical - K2296 Shown,

K2264 Same Except Three Less Station Connectors)

I NUJSTRY STANMAD

MmlnAl

LIME

I4-CONOUCTCRI

Ccm

i
I

I PROTECTIVE

QRoum LEAD

I

1 a.lP TmulNAl.B

IWXIWM DlsTu(cE EMEN KSU AND

Pt?lNlER
RTS

NOT

TO

RaJlllED

IS

LlWlED

CT!5

AT CONNECTOR

BY PRINTER.)

TO 500 FEET.

EUCK

J-4 IF

SIRN’

2

o)

Figure

2-5b.

Auxiliary Equipment Interconnection - Typical

Connections

TYPICAL STATION

CONKECTOR BLOCU

tJl SHOwW

FOR

IUUSTRATIOMJ

ATTENOANT STATION

l&J30 PROGRAYMINO STATIONI

NOTES

I

I.

TYPE

66M-XX

AS TYPICAL- OTHER TYPES MAY BE USED
AS DESIRED.

2. ALL STATION CABLE IS TWISTED PAIR
FROM STATION JACK TO CONNECTOR BLOCK.

CONNECTOR BLOCK SHOWN

Figure

IO

2-5~.

TYPICAL

WORK STATION

WITH CALL ANNOUNCE

ADJUNCT FEATURE

MODULE

Station Equipment Interconnection - Typical Connections

IMI

Installation

M

C

cl

2-27

IMI 66-060

Installation

SYSTEM CHECKOUT

Initial Condition

The system operating features are set to default conditions
at initial power up. These conditions provide a basic operating
system with a known set.of parameters,

and the system should be

initially checked out with the default conditions in place. At
anytime while the system is operating,

default conditions can be reset

from station port 10 or 11 per the instructions provided in Chapter 3.

Check Out

Check the common equipment and telephone installation for proper
operation by performing the following resistance and voltage
measurements.

Resistance Check

Make the following resistance measurements at the station connector

blocks under the following conditions.

.

AC power cord disconnected from electrical outlet.

.

Power interconnection cable connected between common equipment and

power supply.

. Common equipment connected to station connector blocks.
. Stations wired, and wiring punched down on blocks.

.

Bridging clips removed from blocks to isolate stations from common
equipment.

1.

Measure the resistance of each installed station and wiring from

the station side of the connector blocks.

Resistance values will vary

with cable length and station type but should be within the following

limits.

'MEASURED PAIR MEASURED STATION RESISTANCE IN OHMS

t

MULTILINE 3 AND 8 SINGLE DSS/BLF

CONSOLE

VOICE PAIR

KEYSET LINE

40 - 150

40 - 150 40 - 150 0.3 - 100 ,

LINE

DATA PAIR

2.

Measure the resistance of the common equipment and cables from the

common equipment side of the station connector blocks.
values should be within the following limits.

~IEASURED

VOICE PAIR

DATA PAIR

PAIR

MEASURED COMMON EQUIPMENT RESISTANCE IN OHMS

40 - 50

0.3 - 0.5

2-28

Resistance

IMI 66-060

Voltage Check

Installation

Make the following voltage measurements at the station connector

blocks under the following conditions:

. Bridging clips installed
.

AC

power connected to the common equipment

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:

METER LEAD MEASURED

CONNECTION

YPICAL EVEN Voice 1

STATION

Data 3

CRepeat for Voice 2

ach even sta.)

Data 4

YPICAL ODD Voice 5

STATION

IRepeat

jzach

odd sta.)

for

Data 7
Voice 6
Data 8

POLARITY VOLTAGE

(+I
C-1

+33 +/- 5

(+I

+33 +/-

ii;

-33 +/- 5 VDC

ii;
c-1

-33 +/- 5 VDC

VDC

5 VDC

Variant readings can indicate a possible wiring, station, or common

equipment problem.
General Check

1.

Check the red light emitting diode (LED) system status indicator.
Be sure that it is on steady. If it is off or flashing, disconnect.
and reconnect the AC power plug.

If the indicator is still not on

steady, refer to the Failure Analysis Flow Chart found in Chapter 4.

2.

Refer to the station User's Guide for operating information.

Perform a general operational test of the system by exercising the

system features from station port 10 or 11. Operational parameters

are per the system default conditions as detailed in Chapter 3 until
Class Of Service COS programming is performed.

3.

Once the basic system is verified as operational, perform the COS

programming.

IMI 66-060

Programming

CHAPTER 3

SYSTEM PROGRAHNING
GENERAL INFORMATION
Class Of Service (COS) programming consists of the following major

categories:

. General System COS
.

Toll Table Entry
. Line COS
. Station COS

.

COS programming is performed from the attendant station

.

Executech II multiline telephone installed at station port 10 or

11 and a companion DSS/BLF Console or Adjunct Feature Module
installed at console port 10 or 11 respectively. No other type of
Executech keyset can be used for programming nor will any COS
programming commands be accepted from any other station port.

.

COS programming can also be performed from any customer-provided

Video Display Terminal (VDT) which has an RS-232 compatible, serial

interface. VDT programming is completely menu driven and easy to

follow.

.

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 and designates the A-field and B-field

keys.

The other overlay fits over the keys of the console and

designates the C-field keys.

.

System and Line COS programming do not require that a sequential .

process be followed except where noted herein.

Station COS

programming follows a sequential process.

.

Prior to taking any programming action, determine the desired system

parameters and all toll restriction requirements.

on the programming reference

tables located at the end of the

Record this data

chapter.

.

Block programming can be performed after a class of service has been

programmed for a particular station.

Block programming will program

a group of stations to have the same class of service as the

programmed station.

This feature eliminates the need to

individually program stations requiring the same class of service.

.

A set of COS values can be recorded on cassette tape from a

programmed system.. This data can later be re-loaded into the same
system or into another system of the same model number.

This method

of programming can be employed in lieu of using the step-by-step

programming sequence.

3-l

IMI 66-060

Programming

IMPORTANT NOTE: The COS values that are recorded from an an older
model K2264 revision A through H cannot be re-loaded into any model
K2264 with a later revision or manufacturing code.

Doing so, will
cause the newer model K2264 common equipment to enter a lock-out
condition which will prevent any further manual COS programming of

it and which can only be cleared by disconnecting AC power from the
equipment for a period of at least 48 hours. Access to COS
programming via a VDT Terminal connected to the data port is usually
still possible however.

Whenever down-loading COS data to a cassette tape, it is a good

practice to carefully record on the cassette tape label the model
number and manufacturing code of the common equipment cabinet.

SPECIAL

PBOGBAIMIBG BEQlJIREHEgTS

FOR

SIBGLE-LIBE KEYSETS

Several COS programming details must be observed for proper operation
of a Single-line keyset.

Key System Configuration

The Single-line keyset can be programmed either for prime intercom or
for prime line automatic. Default is prime intercom.

Prime Intercom
When programmed for prime intercom, outside calls and outside line

access for call origination are extended to the Single-line keyset by

the attendant station or another multiline station through the use of

the call transfer feature. Outside lines can be programmed to ring,at
a Single-line keyset through the use of the ringing line preference
feature with ringing enabled for all desired lines.

Prime Line Automatic

When programmed for prime line automatic, and with an outside line
assigned to the port, the Single-line keyset, can originate outside

calls on the prime line.
available (intercom calls can be answered).

However, intercom call origination is not

Because of the

unavailability of intercom call origination, those system features

requiring access through intercom dialing codes are unavailable.
Plus,

no station speed dial numbers can be

stored at that Single-line

keyset.

IMI 66-060

Hybrid Configuration
The Single-line keyset is a prime intercom station, however; access to

outside lines is made available through COS programming.

To receive outside calls on a Single-line keyset,

. The call must be answered at a multiline station and extended to

the Single-line keyset through the use of the call transfer
feature.

. Alternately, the Single-Line keyset station port can be programmed

to have the ringing line preference feature, and to have ringing

enabled on all desired lines.

. Or the port can be programmed to have the prime line automatic

feature and to have ringing enabled at the prime line.

To originate outside calls with a Single-line keyset,

. One or more lines must first be assigned to a line group and the

group assigned to the station by class of service programming.

a line group available, dialing the group access code over the
intercom line will access the outside line group for

Programming

With

use*

BASE LEVEL PBOGBAH ENTRY HODE

The first step in any COS programming sequence is to enter the base

level programming mode from station port 10 or

COS can be set as desired.
To enter base level:

1.

Press the ITCH

2.

Press the following keys in sequence: * 7 4 6.
tone stops and a tone burst sounds to indicate that the base level
programming mode is entered.

3.

Press the *
that the base level mode is active.

key.

key.

The dial tone will sound.

The dial tone will return as a confirmation

11.

Once in this mode,

Note that the dial

IMI 66-060

Programming

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.

1.

Press

Press program key C38.

2.

3.

Press keypad key(s) to choose default settings.

1
2
3
4
5

6

#

8
RECALL

SAVE

ITCH

l 7 4 6 l .

System COS and CENTREX COS default

Line COS default

Station COS default

Pulse dialing - all lines

Tone dialing - all lines
Flexible key/function default
One 80 column SMDR line

Two 40 column SMDR lines

Tape baud rate of 100
Tape baud rate of 50

7051684 Master default

CAUTION: Master default resets all values and clears all stored

memory- Do not perform while system is in use.

4.

Press

+

MONITOR.

PBOGAHHING OVERLAYS

Several different telephone and console overlays are packed with-the
system. The overlay to be used is dependent upon the particular

models of equipment connected

11) and the respective console port (10 or 11).
overlays are illustrated in Figure 3-l.
overlays are also included at the end of this chapter.

to the programming station port (10 or

The programming

Full-scale copies of the

These full-

scale copies can be removed and prepared for use if needed.

IMI 66-060

Programming

OVERLAY:

703500-566

OVERLAY: 703500-566

OVERLAY: 703804456

00 00
00 00

00

00 00
00 00
00 00

00

00
00

00

00
00

00

00 00
00
00

00

00
00

00

00

00
00

00
00

OVERLAY:

c

t

-mm-----

“v”uuLJ”u

703804-275

E%%%%%eE%%%%%e

0000000000000000
0000000000000000
0000000000000000

OVERLAY: 703500467

J

Figure

3-1.

Programming Overlay Identif

3-5

:ation

IMI 66-060

Programming

SYSTEM COS PROGRAMMING PROCEDURE

-----------------------------------------------------------------

SYSTEM DEFAULTS

.

Recall/flash time = 2 seconds
. Pause time - 1 second.
. Timed Hold recall time = 60 seconds
. Printer baud rate - 1200 baud, 7-bit data
. Intercom first choice signalling = voice first

. Printout line length = 80 Columns

. Central message desk = not assigned

. Unanswered call transfer - 20 seconds
. Port Assignments: Station 10 - LCD Speakerphone

All other station ports= Executech II multiline telephone

Console port

All other console ports =

10a

and

lob -

70-Key and 32-Key consoles

40-Key

consoles

. Tape baud rate - 100

-----------------------------------------------------------------

PROGRAMHING

NOTE:

Before performing this procedure, turn to the System COS
Programming Reference Chart located at the end of the chapter, and
enter all system requirements on the charts for reference.

1.

2.

Press

Set recall/flash time.

.

Press program key

ITCH l 7 4 6 l

C34.

(base level entry if not active)

. Press keypad key for time.

3.

1 - 80

2-

300

3=

500 MSEC.

4-

600

5-

750

.

Press

Set pause time.

.

Press program key

MSEC.
MSEC.

MSEC.
MSEC.

+.

6

=

875 MSEC.

7

=

1.0 SEC.

8

=

1.5 SEC.

9

2.0 SEC.

0

3.0 SEC.

C35.

. Press keypad key for time.

l=

2=

3-

4-

5

.

Press

-

.5

SEC.

1.0 SEC.

1.5 SEC.

2.0 SEC.

3.0 SEC.

l

.

6

=

5.0 SEC.

7

- 7.5 SEC.

8

=

10.0 SEC.

9

=

15.0 SEC.

0

=

20.0 SEC.

3-6

IMI 66-060

4.

Set tired hold recall time.

. Press program

key C36.

.

. Press keypad key for time.

l-

30 SEC.

2-

60 SEC.

31

90 SEC.

41

120 SEC. 9 T 420 SEC.

5-

180 SEC. 0 - DISABLED

-.

Press l .

5a.

Set the baud rate of data printout.

6 - 240 SEC.
7 - 300 SEC.

8 - 360 SEC.

. Press program key C39 (or dial 6 from keypad)
. Set baud rate with keypad.

l­2­3­41
5­61

7­8-

9

-

0 -19200

.

Press

110 BAUD,7BITS
150 BAUD,7BITS

300 BAUD,7BITS

600 BAUD,7BITS

1200 BAUD,7BITS

2400 BAUD,7BITS

7

3600 BAUD,

BITS
4800 BAUD.7BITS
9600 BAUD,7BITS

7

BAUD,

BITS

*.

Programming

5b.

Set line length of data printout.

.

Press program key

. Set line

# =

One 80 column line

8=

. Press

6.

Choose intercom first choice signalling.

length with keypad.

Two 40 column lines

*.

C38.

. Press RECALL for voice.
. press SAVE for tone.
. Press l .

7.

Specify central message desk (one per system allowed).

.

Press

i.

. Dial port number from keypad.
. Press

*.

3-7

IMI 66-060

8.

Set unanswered call transfer recall time.

. Press program key C33.
. Press keypad keys for time.

Programming

2:

3

4

5 =

. Press l .

9.

Specify station type for each station port.

l

Dial port number of station from keypad beginning at any desired

20SEC. 10 SEC. 6 7= =

1

=

25 SEC. 8 = 120 SEC.

=

30 SEC.

45 SEC.

9 = 180 SEC.

0 =240 SEC.

60 90SEC. SEC.

active port.

.

Dial 010 -073 for model K2264

. Dial 010 -105 for model K2296

. Press console key to specify station type.

Cl8

=

32-Key Console without call announce

Cl9 =

c20

c22 =

32-Key Console with call announce

= LCD Speakerphone

Single-line keyset (hotel phone)

C23 =3 and 8 Line Keyset
C24 =Executech II multiline telephone
C25 =Single-line keyset (administrative phone)
C25 =Port to be used for connecting OPX accessory unit

. Press * and repeat steps for each remaining active station port.

NOTE:

conditions for that specified station type.

This step 9 action sets the identified port to the default

Also,

station port 010
can only be changed to an Executech II multiline telephone from the
default assignment as an LCD Speakerphone.

10. Specify console type for each console port pair.

. Press program key

Cl0

to enable port pair selection.

. Press program key to specify console port pair.

.

Cl0

=

10a

and

.

Cl1

=

lla

and

.

Cl2

=

42a and 42

.

Cl3 =

.

Press program key to specify console types.

.

Cl0

.

Cl1

.

Cl2

.

Cl3

.

Cl4

.

Cl5

.

Repeat port and console selection

43a and 43

a port
a port = 70-Key console; b port = 40-Key console

a

port = 70-Key console; b port = 70-Key console
a port
a port = 40-Key console; b port = 40-Key console
a port = 32-Key console; b port = 32-Key console

10b

lib

= 70-Key console; b port = 32-Key console

= 40-Key console; b port = 32-Key console

steps

for

all

required ports.

3-8

IMI 66-060

Programming

. 11.

12.

13.

Select baud rate of tape data if tape storage of COS data is
planned.

. Press program key C38.

. Press RECALL for 100 baud.

-OR­. Press

SAVE

for 50 baud.

Press l .

Press

MOBITOB

to exit or proceed to next COS requirement.

3-9

IMI 66-060

TOLL RESTRICTION PROGRAMMING

-----------------------------------------------------------------

SYSTEM DEFAULTS

Programming

Toll restriction tables 1 and 2 have entries defaulted in them.
tables are assigned to all lines.

They can be unassigned by line COS

These

programming or reprogrammed with different entries per the following
procedure.

In order for toll restriction to take effect, the following three-fold
process must

.

One or more toll tables must be entered

.

Toll tables must be assigned to all appropriate lines.

.

Toll tables must be assigned to all appropriate stations.

occur*

Only the toll tables(s) which are entered and assigned to both a line
and a station using that line will invoke any toll restriction.

PROGRAMMING

NOTE:

Before performing this procedure, turn to the Toll Restriction

Programming Reference Tables located at the end of this chapter, refer

to the chart entry instructions included there, and enter all toll

'

restriction requirements on the charts for reference.

1.

Press ITCM * 7 4 6 * (base level entry if not active).

2.

Press program key C37 (enter toll program mode).

3.

Select table number from chart with program key.

r

TABLE

PROGRAM KEY

TABLE

NUMBER

Cl0 Cl1

NUMBER

PROGRAM KEY Cl8 Cl9

4.

Select table type with program key.

2 3 4 5

1

Cl2 Cl3 Cl4 Cl5 Cl6 Cl7

10

9

11 12

C20

C21 C22 C23 C24 C25

13 14 15

6

7

-

8

16

Deny table = C38

Allow table = C39

3-10

IMI 66-060 Programming

Select table entry from chart with program key.

5.

6.

Dial number to be restricted (16 digits maximum).

Press f for

"match anything" digit.

Repeat steps 5 and 6 until

7.

8.

Repeat steps 3 through 7 until all tables are programmed.

9.

Press l .

all

numbers are programmed in table.

10. Press HOIITOB to exit or proceed to next COS programming step.

3-11

IMI 66-060

LINE COS PROGRAMMING

--------------------________II__________-------------------------

LINE DEFAULTS

. Line type = TELCO
. Line groups
. Dial Mode = DTMF
. Privacy status = private
. Toll Tables =1 and 2 assigned

. Abandoned Hold Timeout = 50 msec.

-----------------------------------------------------------------

PROGRAMMING

=

none assigned

Programming

NOTE:
Programming Reference Chart located at the end of this chapter, and

enter the line requirements for each line to be programmed.

1.

2.

3.

4.

Before performing this procedure, turn to the Line COS

Press

Select line to be programmed.

Select line type.

. Disabled = C38
. Auxiliary = C39
.

CO/PBX = C40

Select line group (multifunction configurations only).
.

No group assigned = C41

.

Group 1 = C34

.

Group 2 = C35

.

Group 3 = C36

.

Group 4 = C37

ITCM * 7 4 6 * (base level entry if not now active)

5.

Select dialing mode.

.

Pulse/tone = C26

.

Tone only

= C27

3-12

IMI 66-060

6.

Select privacy rode.

. Private =
. Non-private = C29

7.

Assign toll tables.

Programming

C28

I4

t 5

6

7

8.

Set abandoned hold timeout period.

. 300 milliseconds -

I Cl3

I

---

I

ClA

I

1 1

I

ii;

I

Cl6

~12

--

l?

;I

1

I

15 C24.

c21

c22 C23

2

C30

. 50 milliseconds = C31

9.

Repeat steps 2

-

8 for each line.

10. Press l .

11. Press

MONITOR

to exit or proceed to next COS programming

requirement.

3-13

IMI 66-060

Programming

STATION COS PBOGBAHMIBG

----------------------------------------------------------------

STATION DEFAULTS

. PA port= disabled
. Voice announce block = disabled
. Executive override = disabled

. System speed dial toll restriction = disabled
. Personal ringing tone = tone 1
. OPX through-dialing = disabled

. Automatic hold = disabled

. Message wait originate = disabled
.

Prime line/group = none

. Ringing line preference = disabled
. Direct ringing

all lines ring on stations

10; 17; 39;

and 41

-

. Delayed ringing = none
. Night transfer (of ringing) =all lines ring on stations 10, 17, 39

and 41
. Privacy status = private
. Line access denied = none
. Call origination denied = none
. Idle line preference = none
. Toll tables = none assigned
. Reserved intercom link = none
. All-call receive = enabled
. All-call originate = enabled
. Zone page receive = disabled
. Zone page originate = disabled
. Hunt group = disabled
.

Line/key assignment 3 and 8 Line Keyset:

.

B=Field

.

Line/key assignment Executech II multiline telephone:

keys

(Bl=B8) =

lines

1=8

. Single Line Keyset accesses intercom line only

-----------------------------------------------------------------

PBOGRAWfIIG

NOTE:

Before performing this procedure, turn to the Station COS

Programming Reference Chart.located at the end of this chapter, and

enter the station requirements for each station to be programmed.

. Perform all steps in sequence.
.

Skip those steps not required.

1.

Press

2

PressprogramC41 (programentry).

ITCM l 7 4 6

* (base level entry).

I

Change page ?I89

3-14

IMI 66-060

3.

Dial port number of station port to be programmed.

4.

To default the following features, if desired, press SAVE.

. PA port disabled
.

Prime line not assigned
. Voice blocking disabled
. Executive override disabled
. Message wait-originate disabled

. Automatic hold disabled

. System speed dial toll restriction disabled

. Ringing line preference disabled

. Hunt groups disabled

5.

Enable PA port.

No further programming at this port number is

required if a PA port is enabled.

. Press program key

ClO.

. Return to step 2.

6.

Block voice announced intercom calls.

. Press

Cll.

Programming

7.

Enable executive override.

. Press

8.

Enable toll table restriction on system speed dial numbers.

.

Press program key C13.

9.

Choose personal ringing tones (Executech II multiline telephones).

'.

TONE 1 (509/610 Hz @ 10 Hz warble)

.

TONE 2

.

TONE 3 (509/610 Hz @ 19 Hz warble)

.

TONE 4

10.

Program port for OPX through-dialing (only if port is programmed

C12.

(763/1016
(763/1016

=

Cl4

Hz @ 10 Hz warble) = Cl5

= Cl6

Hz @ 19 Hz warble) = Cl7

for Single-line keyset-administrative phone)

.

Press C28 to enable.

.

Press C29 to disable.

11.

12.

13.

Set automatic hold.

.

Press C26.

Enable message wait originate.

.

Press C27.

Select prime line or prime group.

Press

ITCM

to choose-intercom line.

IOR-

.

Press program key per Table 3-l to choose prime line or group.

3-15

IMI 66-060

Table 3-1. Program Keys For Line And Group Choices

Programming

14.

15.

Enable ringing line preference.

. Press

C40.

Select ringing assignments for lines active at station.

RINGING

.

Press Cl8 (clears previous settings).

. Press program key(s) per Table 3-1 to choose lines.

DELAYED RINGING

. Press

Cl9

(clears previous settings).

. Press program key(s) per Table 3-1 to choose lines.

16.

Select night transfer (of ringing) for certain lines.

. Press

C20

(clears previous settings).

. Press program key(s) per Table 3-1 to choose lines.

17.

Select automatic privacy release for certain lines.

.

Press C21 (clears previous settings).

. Press program key(s) per Table 3-1 to choose lines.

18.

Select access denied for certain lines.

. Press C22 (clears previous settings)
. Press program key(s) per Table 3-1 to choose lines.

19. Select call origination denied for certain lines.

.

Press C23 (clears previous settings).

. Press program key(s) per Table 3-1 to choose lines.

20.

Select idle line preference for certain lines.

.

Press C24 (clears previous settings).

.

Press program key(s) per Table 3-1 to choose lines.

3-16

IMI 66-060

Programming

21.

22.

23.

Assign toll tables to station.

.

Press C25 to clear all toll tables assigned (if
desired)..

. Specify toll tables with program keys as follows:

PROGRAM KEY Cl0 Cl1 Cl2 Cl3 Cl4 Cl5 Cl6 Cl7
TOLL TABLE
PROGRAM KEY Cl8 Cl9
TOLL TABLE

Reserve an intercom link.

. Press RECALL.

Press keypad key l-7 to reserve link l-7.

IOR-

.

Press 0 key for no reserved link.

Select all-call and/or zone paging configurations.

. Press
.

Disable all paging assignments (if desired).

Press RECALL.

.

ielect all-call paging assignments:

.

All-call originate = A4

. All-call receive = A8

All-call originate and receive =

. Helect zone paging assignments:

#.

1

2 3 4 5 6

C20

C21 C22 C23 C24 C25

9

10

11 12 13 14 15 16

7

84,

8

A8

24.

PAGE ORIGINATE PAGE RECEIVE PAGE ORIGINATE

ONLY

Zone Al Bj C

.

Key

.

Press Cl8 to continue with next program step

Specify flexible key assignment
(non-square configuration), if desired.

FOR 3 AND 8 LINE KEYSET:

.

Press C39.

.

Press C34 -C41 to choose line key 1 - 8.

tone bursts will sound.
Press program key per Table 3-l to choose line.

IOR-

.

Press RECALL key to disable line appearance.

.

Repeat for each line assigned

AllA2lA3 A5

ONLY AND RECEIVE
A( Bl C

1~61~7

A

Al, A5

I

IA2,

Fast

B

A6

Tone bursts stop.

I

183,

C

A7

3-17

IMI

66-060

FOR Executech II multiline telephone:

.

Press

To assign line appearance to keys,

.

Press key to be assigned (A or B field).

sound.

.

Press program key per Table 3-l to choose
Tone bursts stop.

- ..Repeat

To disable line appearance at keys (clears any prior assignment),

.

Press key to be denied appearance.

. Press RECALL key. Tone bursts stop.
.

Repeat procedure for all required key locations.

To

.assign

.

Press key to be assigned (A or B field).
sound.

.

Dial station port number (from keypad) to identify station to
be assigned to key.

.

Repeat procedure for all keys requiring DSS assignment.

C39.

for all keys requiring line appearance.

DSS to keys,

Tone bursts stop.

Programming

Fast tone bursts

line-

Fast tone bursts sound.

Fast tone bursts

To assign

.

Press key to be assigned (A or B field).
sound.

.

Press RECALL key.

.

Repeat procedure for all keys assigned for autodial

To assign dynamic line keys (clears any prior assignment),

.

Press key

.

Press RECALL key.

.

Repeat for B2 and B3 if required.

25. Press

26. Choose next station port for programming
.
.

27. Repeat steps 5 through 24 for each station port in system.

28. Press l MONITOR to exit programming.

*.

Press

Dial station port number (from keypad) to identify next port for
programming.

aatodial

Bl,

B2, or

C41

to keys (clears any prior assignment),

Tone bursts stop

B3.

Tone bursts stop.

Fast tone bursts sound.

Fast tone bursts

use.

3-18

IMI 66-060

Programming

BLOCK PROGRAMMING OF STATION COS

Block program a group of stations with a previously programmed class
of

service.

1.

Enter base level : ITCH l 7 4 6

2.

Press HOLD.

3.

Dial station port number (from keypad) to identify model station.

4.

Dial station port number (from keypad) to specify first station in

*.

block.

5.

Dial station port number (from keypad) to specify last station in
block.

6.

Press* MONITOR to exit programming.

NOTE:

Flexible key/function assignments for station port 010 or 011

cannot be changed by block programming.

HUNT GROUP PROGRAMMING

Station ports can be assigned to.intercom hunt groups. When a station
assigned to a hunt group is busy, a call to it will ring at the next
idle station in the group. Typical hunt groups operate as follows:

TERMINAL HUNTING
Assume that a terminal hunt group is formed as follows:

.

Station port 013 is linked to station port 014

.

Station port 014 is linked to station port 015

.

Station port 015 is linked to station port 016.

If station port 013 and 014 are busy when an intercom call is directed
to station port 013,

it is the first idle port in the group.

that call will ring at station port 015 because

If port 015 is also busy, the
call will ring at station port 016. If port 016 is also busy, the
call will sound a busy tone at the calling station.

In the above example, the group is open-ended or terminal.

will be routed down the group from the busy station port.

A call

If it
reaches the end of the group without encountering an idle station, it
will stop.

3-19

IMI 66-060

Programming

A particular station can be linked at the end of

more

than one hunt
group so long as the sixteen station ports per group are not exceeded.
For instance, a second terminal hunt group could be formed along with

the example shown above:

. Station port 020 is linked to station port 021
. Station port 021 is linked to station port

022

. Station port 022 is linked to station port 016.

Thus,

station port 016 would serve in both terminal hunt groups
although the groups are independent otherwise. Other terminal hunt
groups could also be formed with station port 016 as the last station
in the group.

CIRCULAR HUNTING

A hunt group can be made circular by linking the last port in the
group with the first port in the group. From the first example given

above,

a circular hunt group could be formed as follows:
. Station port 013 is linked to station port 014
.

Station port 014 is linked to station port 015
. Station port 015 is linked to station port 016.
. Station port 016 is linked to station port 013.

In a circular hunt group, a call will search around the group until it
encounters an idle station port or until all stations in the group, up

to a maximum of sixteen, are searched.

HUNT GROUP GUIDE LIRES

In forming intercom hunt groups, the following guide lines apply:

. A minimum of two stations ports can form one hunt group.

. A maximum of sixteen station ports can be placed in one hunt group.
. Multiple hunt groups can be formed.

. The call forwarding feature is disabled for all but the last

station port assigned to a hunt group.

. The maximum number of hunt groups that can be formed is determined

by the number of stations available and the sixteen station per
group limitation.

.

A station port can have only one other station port added to it but

it can be added to the end of any number of station ports. In this

case,

it adds to the count in each hunt group that it is added to.

See example 1.

. A station port can be the first or intermediate port in only one

,

hunt group. See examples 2 and 3.

EXAMPLE 1

(proper link)

017 018

EXAMPLE 2

(proper links)

019 016 015 014

EXAMPLE 3

(improper link)

\t

01'6

/

017

:

26

+

0?5

+

017 018 019

018 017 016

3-20

IMI

66-060

BUNT GROUP PBOGRAHHIBG

To program two station ports into a hunt group,

. Press ITCM l 7 4 6 * (enter base level programming mode).
. Enter station COS programming:

. Press C41.

. Choose first station in link:

. Dial station port

. Enter linking mode:

. Press

. Choose second station in link:

. Dial station port number (010-105).

. Establish link:

. Automatic linking occurs - no action required.

. Press * (return to base level).

To add additional station ports to a hunt group (16 maximum) or link

the last station to the first to form a circular group,
. Re-enter station COS programming:

Press C41.

. ie-enter port number of last station port in link:

. Dial station port number (010-105).

. Re-enter linking mode:

. Press

. Enter port number of next desired station port (or first station

port to form a circular group):

. Dial station port number (010-105).

. Establish link:

. Automatic linking occurs - no action required.
. Press l (return to base level).
. Repeat procedure until all required station ports are linked

one after the other (and last to first if forming circular

link).

C30.

C30.

number(OlO-105).

Programming

To clear a hunt group link,

. Enter station COS programming:

Press C41.

.

dial

port number of station to be un-linked.

.

Press C31.

. Press * (return to base level).

To end programming,

. Press * HOBITOB.

3-21

IMI 66-060 Programming

COS AND SMDB PRINTOUT

COS PRINTOUT

When a data printer is connected to the system, it can be commanded,
from station port 10 or 11, to print the class of service

programming configuration.

obtained.

the Station Message Detail Recording (SMDR) function is temporarily
halted.
printout operation; however, if more than two calls are logged for any
one line, call records may be lost.

1.

Press

2.

Press C39.

3.

Choose desired printout.

All COS = c37

System COS

Line COS

Toll Tables

All station COS = C41

One Station COS = C34 plus dial station port number from keypad

When the printer is being used to obtain a COS printout,

SMDR data collection is continued by the system during a COS

ITCM * 7 4 6 * (base level entry if not active).

=

C38

=

c39

- c40

Partial or complete printouts can be

(COS)

4.

COS printout begins immediately.

. To abort printout, press

5.

Press

SMDR PRIBTOUT
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. Either an 80-column or a 40-column
printout line can be selected through the SYSTEM COS programming.

The SMDR printout data is up-dated on transferred calls to report the
data for the last station that was connected to the call.

* MONITOR (ends procedure).

C40.

The data is

3-22

IMI 66-060 Programming

/STATION NUMBER

MONTH/DAY/YEAR

CALL DURATION TIME-MINUTES. TENTHS

NOTES

1.

CARRIAGE RETURN AND LINE FEED IMMEDIATELY
FOLLOW LAST PRINTED CHARACTER ON EACH
LINE. ALSO SEE NOTE 2.

2.

lLLUSTRATEDPRlNTOUTIS4OCOLUMN,TWO-LINE

FORMAT. FOR 80 COLUMN ONE-LINE PRINTOUT
FORMAT, CARRIAGE RETURN AND LINE FEED
CHARACTERS AT END OF LINE 1 ARE REPLACED BY

TWO SPACES FOLLOWED BY ENTIRE

OF LINE 2.

3.

OUTGOING CALL MUST BE OFF
SECONDS MINIMUM OR NO RECORDING OCCURS.

CONTENTS

HOOK FOR

IF GREATER THAN 9.9, PRINTS

I CARRIAGE RETURN I

1 CARRIAGE

DIALED DIGITS-UP TO MAXIMUM OF 32
(ACCOUNT CODES ARE ISOLATED BY l OR # SYMBOLS

UNANSWERED INCOMING CALL 1

ANSWERED INCOMING CALL 16 1

20

ANSWERED INCOMING CALL

(WITH CALLER ID ADDED BY
STATION DURING CALL)

OUTGOING CALL (LOCAL)

OUTGOING CALL

(WITH ACCOUNT CODES)

AC POWER FAILURE AND

RESTORATION

PRINTOUT EXAMPLES

12/05/86 16:51

12/05/86 1652

24 1

“1234

16 2

12/05/86 16:58

9782200

24 2

11233456789’0#‘7412580#!i~l’#

OFFTIME ** 12/05/86 17:03
.* 12lO5186 17:08

12/05/86 1653

12/05/86 17:Ol

RETURNJ

NOANS

1.6

1.2

2.0

0.6

0.2

0.2

‘???“)

’

Figure 3-2. SMDR Printout Details

3-23

IMI 66-060

Programming

CASSETTE TAPE RECORD OF COS VALUES

GENERAL INFORMATION

. Connect the audio cassette tape recorder microphone connector to the

music interface jack on the side of the

KSU.

. Do not perform any other programming action while the tape system is

active.

.

Program the baud rate of the tape data to be either 100 or 50 baud

as desired. (See System COS for programming details.)

. If the system includes a data printer, appropriate response and

error messages will be printed during the recording and loading of

COS data.

. When COS data is sent from the KSU to an audio cassette tape

recorder for recording, a lead-in tone is sent prior to the data.

During play-back, this lead-in tone alerts the system to receive the

class of service data.

. When playing back the stored class of service data, the tape must be

started during the lead-in tone.

If it is not, the system will

reject the recorded class of service data.

To insure a successful load, comparison, or verification of recorded
class of service data, always start the tape during the lead-in tone.
The following precautions will insure that this is done.

.

Before playing back pre-recorded class of service data,

.

Rewind the tape to the beginning.

.

Disconnect the cable connecting the recorder and the KSU.

.

Set the play-back volume for approximately one-half of maximum.

. Play the tape and listen to the lead-in tone.

Verify that it is

not distorted.

.

Rewind the tape to the point where

.

Connect the cable between the KSU and the tape recorder.

the lead-in tone begins.

. Program the system to accept pre-recorded class of service

data.

.

Start the tape (from the point where the lead-in tone was

first heard).

.

If the load is unsuccessful,

.

Repeat the load procedure with the play-back volume set for

approximately two-thirds of maximum.

3-24

IMI

66-060 Programming

IMPORTANT NOTE: The COS values that are recorded from an an older
model K2264 revision A through H cannot be re-loaded into any model
K2264 with a later revision or manufacturing code.

cause the newer model K2264 common equipment to enter a lock-out

condition which will prevent any further manual COS programming of

it and which can only be cleared by disconnecting AC power from the
equipment for a period of at least 48 hours. Access to COS
programming via a VDT Terminal connected to the data port is usually

still possible however.

RECORDING COS DATA TO TAPE

To record currently stored COS program values on cassette tape for
later use, proceed as follows:

Doing so, will

1.

Install blank cassette tape;

2.

Cause recorder to begin recording blank cassette tape from

beginning.

3.

Press

4.

Press appropriate program key to start recording process.

.

c37= All COS data
. c34 =
. c35
. C36 =Autodials (Station ports 058 - 105)

5.

To abort procedure (if required),

. Press ITCM * 7 4 6 *
. Press program key C41.

COS recording requires approximately 12 minutes.
11 will ring when recording is complete.

COMPARING RECORDED DATA (Requires Data Printer)

To compare recorded values with system values,

. Rewind cassette tape, and prepare recorder for playback.
. Press ITCM * 7 4 6 *

. Press program key C38.
. Start tape playback.
. Printer will print status as follows:

COMPARE TAPE TO COS DATA
COMPARE TAPE COMPLETE
COMPARE TAPE DATA ERROR

ITCM l 7 4 6 * ITCM.

All speed dials

-

Autodials (Station ports 010 - 057)

ITCM.

ITCH.

and prepare recorder for recording.

Station port 10 or

3-25

IMI 66-060

VEBIFIBG TAPE DATA (Requires Data Printer)

To verify previously recorded cassette tape,

. Rewind pre-recorded cassette tape, and prepare recorder.

for play-back.
. Press
. Start tape playback.
. Press program key C39.
. Printer will print status as follows:

VERIFY COS DATA TAPE
VERIFY TAPE DATA COMPLETE
VERIFY TAPE DATA ERROR

LOADING COS DATA FROM TAPE
To load previously recorded COS program values into system to replace

current program values, proceed as follows:

1.

Install pre-recorded cassette tape, and prepare recorder for

playback.

ITCM * 7 4 6 * ITCH.

Programming

2.

Press ITCM * 7 4 6 *

3.

To load COS features,

. Press HOLD.

-OR-

To load memory dialing numbers,

. Press RECALL.

4.

Start tape playback.

5.

To abort the procedure (if required),

.

Press ITCM l 7 4 6 * ITCM.

. Press program key C41.

COS loading requires approximately 10 minutes. Station port 10 or 11
will ring when loading is complete.

ITCM.

3-26

IMI 66-060

Programming

SYSTEM CLOCK INFORNATION

All clock setting and adjustment must be performed from station port

10 or 11.

SETTING THE CLOCK

1.

Press

2.

Dial the clock date with the key pad keys.

ITCM,

then dial *

#.

YEAR MONTH DAY HOUR MINUTE
xx

xx

xx xx

xx

NOTE: Values less than 10 must be dialed as OX, and hours must be

expressed in the 24-hour format.

3.

If the SMDR printer is installed and operating, the clock date

will be printed as follows.

.* 01/08/86

4.

Reset the minutes setting, if necessary, as follows:

a.

Repeat step 1.

b.

Dial the new minutes digits, and press the # key.

CO

A new clock date printing will occur.

5.

To obtain a printing of the current clock date,

press

ITCM

16:00 (Example)

* #

#.

Printing will occur automatically once each 24-hour period.

** MO/DY/YR 0O:OO (current date and 0O:OO hours)

POWER INTERRUPTION

The system clock will continue to run for at least 30 minutes after AC

power has been removed from the system. If power is restored within

the 30-minute backup period,

the following printing sequence will

occur:

LAST VALID CLOCK =MO/DY/YR HR:MN (time of power outage)

MO/DY/YR HR:MN (time of power return)

If power is not restored within the backup period, the following

printing sequence will occur when the power is restored.

CLOCK NOT VALID

12101186 0O:OO (default clock date)

The clock will begin running from the default date.

It must be reset

to the current date per the instructions above.

3-27

IMI 66-060

Programming

SYSTEM SPEED DIAL

Fifty (50) system speed dial numbers can be stored from station port

10 or 11 for use at all stations in the system.
numbers will not be toll
programming.

To store speed dial numbers,

. Press
. Perform the following steps:

. Press SAVE.
. Dial storage location (10 - 59) from keypad.
. Choose line or group preselection (multifunction (hybrid) system

-OR­. Press a line key to identify a line to be preselected during

-OR­. Dial 0 for no group or line preselection

NOTE: Key-to-line assignment is per station COS programming
arrangement.

station port 10 key-to-line assignments when identifying a line for

preselection.

ITCM

l

.

only by dialing 1

operation.

Refer to station COS programming reference chart for

res,tricted

- 4

from keypad to identify group.

PROGBAWING

System speed dial

unless specified by station COS

. Dial speed dial number from keypad (up to 32 digits).

. Dial 1 - 0, #, and * as required.
. Press

. Press

. Repeat

. Press MONITOR to end procedure.

SYSTEM SPEED DIAL INDEX (enter programmed numbers)

HOLD to store pause if required.
RECALL

th.e

preceeding steps for each number to be stored.

to store flash if required.

bo
0
k

P4

i

E

-

fi

m

I

m

IMI 66-060

Programming

UNE

CO9

K/

~,@.@~3’RlNG lWE 122

SELECT R)IUi

e)FLII RlWlNG

@NI~TTRU(SFD( -

~ASSIGW lCU T1Blf:

-

LINE:

tm m @%~,@Q,@?ddNK GRUPS

LINE

RQ.

ITol

LINK:

STA’IION CO9

LINE

KEYSET ONLY,

~:LINE:oR

=T FEATLF(E

SELECT LINES wITi+

(PLECTICN CWMT KE,$

Qp -a’TU

Q-GrFsaEc-r

-W-

aw40 -

PFtOORAM EN-IRY

PRlNl’OUl

I

-4

I -I 6

LINKS I-7

LINK

r

1

. .

STATICM

CDS
PA
VOICE

EXEWTIYE ovERlE:DIyBED
AUTOUTIC HxD=oISAELal
YsutE

RING

F?tlY LlNE&RCW:Na(E

RINGING LINE

SrsTw SpEm DlrV TU. RESlRICTlaU:DIUBEO

cFFb&TS

Pa(T:DISnBEO

R.ocK:DIs.Aam

WAIT

CRIGINA~:DI~

TOIIE=TCM !

RmDWa:DlyaED

Ll UE To PROCRUI

Figure 3-3b.

KEY

SELECn OS CHART

m=LlNES

0 0

~~~~*vnal~WMitC

1

I-22

owl7 ID’aS/aJ

*)lO

TO

@IO

TO la

LINE KEYIBI.P.83,

078

FOR

YlML KLe8‘

FGR WGEL tii?i?OG

Programming Reference Chart

3-30

IMI 66-060

SYSTEM COS PROGRAMMING REFERENCE TABLE

. Shading denotes system default conditions.
. Check off the values chosen for the system being programmed.

Programming

To enter base level: ITCH * 7 4 6

4

t

6 240 SEC.
7 300 SEC.
8
9 420 SEC.
0

Note: A 0 program selection (disabled)

makes
condition, when set at a station, to place
a line in a hold state that cannot be

released at any other station.

360 SEC.

DISABLED

it

possible for an exclusive hold

*

3

7BiTSI

. . . . . . . ...; . . . . . . . .

.,...

.:.:

I

;,..:,:,:.:;

:.~

:...;:.::::::::

>:<::::::::;

. . . . . . . . . . . ..~......‘..::‘:.:.:.:::~~.~.:.:,:.~~:.:.:.:

~ijiiijxii~:~:i~~~;~

i:i:i:,i:i:~:~:I:I:,:;..

;.giti’::::::‘:.:::.

3

I

4

5

8
7 7.5 SEC.
8 10.0 SEC.
9 15.0
0

6 I 2400 BAUD.

2.0 SEC: I

3.0 SEC.

5.0 SEC.

SEC.

20.0 SEC.

INTERCOM

6

KEY SIGNALUNG

%

FIRST CHOICE SIGNALLING

7

KEY

(010-105)

*

# CENTRAL MESSAGE DESK

ASSIGNED STATION

lii:ijlj:i~~E;l~~~:~~:~~~

. .

..:;.,.),.). .:: .:.,.::

IMI 66-060

9

,

STATION TYPE

Programming

ASSIGNMENT OF STATION TYPES

I

C24 EXECUTECH II MULTILINE TELEPHONE

077

078

079

080
061

10

1 Cl 0 ASSIGN CONSOLE PAIRS TO CONSOLE PORT PAIRS

PORT/KEY A B

lO/CiOl II/C11i

42lC12

1

43lCl3

3-32

KEY

IMI 66-060

TOLL RESTRICTION PBOGRAHHING REFERENCE TABLES

Programming

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 the
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 always 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.

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.

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.

5. Enter the # character 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.
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.
Example B: Since area codes typically have a 1 or a 0 as a middle digit, prevent long dis-

tance calls to those area codes by entering

l#l#

and

l#O#

in an 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 fine,

and station programming reference charts to record the planned toll restrictions for the sys-

tem.

3-33

IMI 66-060 Programming

TOLL RESTRICTION PROGRAMMING REFERENCE TABLES

. Tables 1 and 2 defaulted as shown.

TOLL RESTFilCTlON TABLE

TYPE: ALLOW

DENY Y

1

__

ENTRY ENTRY NUMBER (16 MAXIMUM)

1 2 3 4 5 6 7 8 9 10 12 1311

1

illllllllllllllll

976

2

4

1

3

A

I1

1

‘.

I I I I I I I I

TABLE AiSIGNMENT: UNES

TABLE ASSIGNMENT: UNES

I

1

II

ALL STATIONS

ALL

STATIONS

14

I I I I

15

16

1

TOLL RESTRICTION TABLE

=*

ALLOW

‘Typ

-.

DENY

6

ENTRY ENTRY NUMBER (16 MAXIMUM)

111213 14 15 16(718

19

IlOll

12113114(15116

I I

I I

I

TOLL RESTRICTION TABLE

7

TYPE: ALLOW DENY

ENTRY ENTRY NUMBER (16 MAXIMUM)

~1~2~3~4~5~6~7~8~9~101112131415 16

1,

TAKE ASSIGNMENT: LINES

I I I I

TOLL RESTRICTION TABLE
TYPE: ALLOW DENY

ENTRY

ENTRY NUMBER (16 MAXIMUM)

I I I

I I

TABLE ASSIGNMENT: LINES

I

I I I I

I,

STATIONS

8

~

7 8 9 101112131415 16

I I I

I I

I I

I I I I I

STATIONS

I

I

I,

I

I

1

3-34

IMI 66-060

TOLL TABLES - CONT.

Programming

TOLL RESTRICTION TABLE

TIPE:

ALLOW

DENY

9

ENTRY ENTRY NUMBER 116 MAXIMUM1

ENTRY

ENTRY NUMBER (16 MAXIMUM)

tl

121314

15 161718

IQ

101112 13 14 15 16

I

I I I

I I

TOLL RESTRICTION TABLE
TYPE: ALLOW

DENY

13

ENTRY ENTRY NUMBER (16 MAXIMUM)

jl(213 4151617

TOLL RESTRICTION TABLE

819110111

14

12

13114115116

TYPE: Al
ENTRY ENTRY NUMBER (16 MAXIMUM)

1

11

2 3 4 5 6 7

89101112 13 14 15 16

I

TOLL RESTRICTION TABLE
TYPE: ALLOW DENY

TOLL RESTRICTION TABLE
TYPE: ALLOW DENY

TOLL RESTRICTION TABLE
TYPE: ALLOW

TOLL RESTRICTION TABLE
TYPE: ALLOW DENY

16

3-35

IMI 66-060

Programming

LINE COS PROGRAMMING REFERENCE TABLE

. Shading denotes system default conditions.

. Check off the values chosen for the system being programmed.

To enter base level:

SELECTED FEATURE

_

SELECT

6

TOLL

REsrRlcTlm

TABLE

ASSIGMENT

ITCM l 7 4 6

LINE ASSIGNMENT (SEE NOTES)

El 82 83 B4 B5 B6 B7 B6

1234567

. . . .

DISABLED

*

A7 A14 A6 A13

8 9 10 11 12

As

Al2 A4 A11 A3 Al0 A2 A9 Al A6

‘,

1:

‘,5

if

17 18

19 20 21 22

HOID

TIMEOUT

CWF’BX NUMBERS

AND STATION

ASSIGNMENTS

NOTES

1.PowerFailLine~i,2,3.4

3-36

IMI 66-060

Programming

STATION COS PROGRAMMING REFERENCE TABLE

(Copy This Table To Provide Additional Reference Sheets)

. Shading denotes system default.
. Check off the values chosen for the line being programmed.

To enter base level:

ITCH *

7 4 6 l .

To enter station programming: C41.

Enter station port number.

To default:

Dial port number; press SAVE.

STATION

IDENTlflCATlON

FROM SYSTEM COS TABLE

IMI 66-060

STATION COS - CONT.

RINGING LINE PREFERENCE

FOR LINES

,

.

, - ,

Bl

-

82 B3 84 BS

, - ,

”

*86,87, ” ,

,

-

B8

i i i i i i I

= ., I”, II, IL, 80, I-, IJ, IO, I,, IO,

A7 A14 A6 A13 A5 A12 A4 All A3

Aln G

Programming

r9 ;; g8

17-20

21

. . . . . . . . . . .

..:. . . . .. . . . . . . . . .

.,... . . . ,.,...,...... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .:.:...._....,.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ......

FEATURE ASSIGNMENT

FOR STATION LINES

C2I

AUTO

PRIVA

;l Ifi? l& Ii ii 86s I& 88s

I I

I I I I

A7 Al4 A6 Al3 A5 Al2 A4 All A3 A10 A2 A9 Al

I I

C25 TOLL TABLE ASSIGNMENT

j!iiil~~Eii~~~~~~~~~l,12131415161 , 18191,O1,,1,21

Cl0

Cl1 Cl2 Cl3 Cl4 Cl5 Cl6 Cl7 Cl8 Cl9

C20 C2l

.. .. ... .. .. ..

9 10 11 12 13 14 15 16 17 18 19 20 21

I I I

,.J1,41,51,6

C22

I I I I I I I I

C23 C24 c25

.. .. ..

I

..

22

A8

I

II

Changepage7/89

3-38

IMI 66-060 Programming

STATION COS - CONT.

23

RECEIVE A5 A6
ORIGINATE
CLEAR RECALL
PRESS KEY Cl8 TO CONTINUE PROGFIAMMING FROM THIS
POINT

24

i

ASSIGNED UNE

BLANKORAUTODIAL

CHOOSE BLANK OR AUTO DlAL WITH RECALL

#ALL-CALL AND ZONE PAGING

ZONE A

Al

KEY MAPPING - 3 snd 8 Line Keysets

STATION KEY

DEFAULTLINE

LINE

Iso
::
::

15
16

ZONE B ZONE C ALL-CALL

1R2

Bl

82 83 84 85 B6 87

1

2

3

4 5 6 7 6

1

1 1 1 1 1

A7
A3

24

:‘::‘. ::::::#&a ,:,, :iifi$:i$

;j:. j:p:::::: .. ..

?;;::g:..;:.$** jy::;::;;::;:::.

,.

. .

1

B%

1

I

1

CHOOSE LINES WlTH KEYS FROM CHART

CHOOSE

LINE KEY

BLANK, AUTO DIAL, OR DYNAMIC LINE KEY WlTH RECALL

UNE

KEY

GROUP

1

I I

1

12 13 14I5

I I

I II

C31

HUNT GROUPS

16 17 18 19

I

I I I I

PORTO1&105

l'OIl1

I

I I I I I

J

112113114115116

I

I I I

Change page

7i89

3-39

STATION 10 - PROGRAMMING OVERLAY

l Cut out along border.
l Cut out shaded openings.
l Fit over station faceplate.

Al

(LINE 21)

A2

(UNE 19)

A3

(LINE

17)

A4

(LINE 15)

A5

(LINE 13)

A6

(LINE 11)

A7

(LINE

9)

10x14

PROGRAMMlffi

OVERLAY

A8

(UN-E 2)

A9

WE 20)

A10

(LINE 18)

All

(LINE 16)

Al2

(LINE 14)

Al3

(LINE 12)

(LINE) (LIN&

(LINBE:)

(LINBE66)

(LIN!?)

(LIN?:) (LIN&)

(LINE,

STATION 10 - PROGRAMMING OVERLAY

l Cut out along border.
l Cut out shaded openings.

l Fit over station faceplate.

I

l-

Al

(LINE 21)
A2

(LINE 19)

$iEl7)

A4

(LINE 15) (LINE 16)

A5

(LINE 13)

A6

(LINE 11)

A7

(LINE

9)

10x14

p~%~

-41

(LINE

&:

A9

(LINE 20)

A10

(LINE 18)

All

Al2

(LINE 14)

A13

(LINE 12)

Al4

(LINE 10)

STATION 10 - PROGRAMMING OVERLAY

l Cut out along border.
l Cut out shaded openings.
l Fit over station faceplate.

-*-

A2

(LINE 19)

6X20

PROORAMMINQ

OVERLAY

A9

(LINE 20)

A3

(LINE

17)

A4

(LINE 15)

A5

(LINE 13)

A6

(LINE 11)

A7

(LINE 9)

B8

(LINE 8)

A10

(LINE 18)

All

(LINE 16)

Al2

(LINE 14)

Al3

(LINE 12)

Al4

(LINE 10)

A15

B7

(LINE 7)

B5

(LINE 5)

I-

0

Bl

(LINE 1)

(LINE 2) (LINE 3)

STATION 10 - PROGRAMMING OVERLAY

l Cut out along border.
l Cut out shaded openings.
l Fit over station faceplate.

Al

(LINE 21)

A2

(LINE 19)

A3

(LINE 17)

A4

(LINE 15)

A5

(LINE 13)

A6

(LINE 11)

A7

(LINE 9)

97

(LINE 7)

95

(LINE 5)

93

(LINE 3)

2x22

PROGRAMMffi

OvERlAY

v===-fJl

A8

(LINE 22)

A9

(LINE 20)

A10

(LINE 16)

All

(LINE 16)

Al2

(LINE 14)

Al3

(LINE12)

Al4

(LINE 10)

98

(LINE 8)

96

(LINE 6)

84

(LINE 4)

91

(LINE 1)

92

(LINE 2)

STATION 10 - PROGRAMMING OVERLAY

l Cut out along border.
l Cut out shaded openings.
l Fit over station faceplate.

PROGRAMMING OVERLAY. 32 BU

;C221C38;

; C20 1

C36

;

703804-456

iC23!C39j

;

C22 1 C38

j c21 c3Y[

) C20 1

I

C36

TTON

[

[

DSSIBLF

(C23

1

C22

-t-

; c21 Ic37;

;C201C36;

C39[

C38;

I I

1

Cl7

c33 1

I

1 Cl6

;

Cl5

1 Cl4

IC32;

C3l

c30

1

1

ItI

ICI3

c29;

I

--

---

i

/ Cl7 c33

/

I

j

Cl6 C32

/

Cl5 1

; Cl4 (c30;

ICI3

!

Cl2

.

I

C3l [ ;

c29;

I

IC28:

j

1 Cl6 C32 1

Cl5 I

1 Cl4

[Cl3

I

1Cl2

I

C3l ;

Ic30;

c29;

I

C28i

I

C70

C60

C50

CONSOLE - PROGRAMMING OVERLAY

l Cut out along border.
l Cut out shaded openings.
l Fit over console faceplate.

703500-567

PROORAMMING

C71

C72 C73 C74 C75 C76 C77 C78 C79

C61

C62 C63 C64 C65 C66 C67 C68 C69

C51

C52 C53 C54 C55 C56 C57 C58 C59

OVERLAY

C40

C30

C20

Cl0

C41

C42 C43 C44 C45 C46 C47 C48 C49

C31

C32 C33 C34 C35 C36 C37 C38 C39

C21

C22 C23 C24 C25 C26 C27 C28 C29

CII

cl2 Cl3 Cl4 Cl5 Cl6 Cl7 Cl8 ‘Cl9

IMI 66-060

CHAPTER 4

HAINTEBANCE
TECHNICAL ASSISTANCE AND REPAIR SERVICE

Technical Assistance
Should you experience zdifficulty with-installation, checkout, or

programming, and have made an attempt to isolate the problem using
information provided herein; or should you encounter problems at a
later date which cannot be resolved by referring to this manual, call
the Comdial Technical Service staff. They can be reached at

l-800-366-8224 between the hours of 8:00 AM and 8:00 PM Eastern time,

Monday through Friday.

When calling for technical assistance, you should be at the job site

and you should have in your possession, as a minimum, an accurate

volt-ohm meter and a copy of this manual.
Repair Service

Maintenance

If your common equipment cabinet or an individual station needs
repair,
either repair the defective equipment or replace it with a
remanufactured unit. This repair will be done for a fixed charge.

For information on this charge, please call or write to the address
given below.

Comdial

P.O.

Charlottesville, VA

Attention: Repair Department

Telephone: [phone]

When returning equipment for repair,
damage.

purchaser. The equipment should be shipped freight or postage
prepaid.

Comdial
1180 Seminole Trail
Charlottesville, VA

Attention: Repair Department

it may be returned to

Box 7266

22906

l-800-877-4448

Any damages during shipment will be the responsibility of the

The shipping address is:

22901

Corndial.

pack it carefully to prevent

Comdial will,

at their option,

FUSE LOCATION

The system is protected against short circuit damage by fuses located
on the power supply chassis.
voltages of the power supply are shown in Figure 4-l.
a fuse with one of the same value and type, otherwise, equipment

damage could result.

Fuse location and value and the output

Always replace

4-1

IMI 66-060

3ov

COMM.

5V

COMM.

5v

COMMA.

-5v

l

-3ov
BND.

Maintenance

‘:7uvrA::

250v

SEW

BLOW

5v

STATUS STATUS STATUS

I

OUTbUT

CONNECTOR

Figure

FAILURE ISOLATION

Wiring

Refer to the installation check out procedure for instructions for

testing the system wiring for possible failure.

System Status Indicator

The power supply contains five red LED indicators. When these
are on,
are operational.

A red LED located on the commom equipment cabinet near the

cassette/music port is the system status indicator.
turned on steady when power is
indicator flashes after power up, it could be indicating a processor
failure. Unplug and reconnect the AC power
observe the LED indication. If it still shows a flashing indication,
refer to Figure 4-2.

4-l.

they indicate that their corresponding power supply voltages

Fuse Location And Value and Power Supply Output Values

applied to the system.

STATUS STATUS

-3bv

I I

dV

to the power supply and

I

I7vhc

l

abv

This indicator is

If the

LEDs

4-2

IMI 66-060 Maintenance

. 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 LINE CORD IS BEING DISCONNECTED OR

RECONNECTED.

2.

Press and hold the

station connector.
routine. Release the MUTE key as soon as the test begins.
sequence of the test is as follows:

SEQUENCE INDICATION

1
2
3
4
5

B-Field indicators light in turn and stay on

ITCM indicator lights
MONITOR indicator lights
All indicators extinguish in same order as lighted

IRinger

sounds (be sure volume is set to med. or high)

EXECUTECH

MUTE

The station will automatically perform a self test

3 AND 8 LINE KEYSEP

key,

II HZILTILIBE

and reconnect the.line cord to the

The

TELEPHONE

B-Field indicators light in turn and stay on
HOLD indicator lights

ITCM indicator lights

A-Field indicators light in turn and stay on
All indicators extinguish

7

3.

Replace any station that does not pass the self

DSS/BLF Console Self Test

Test the DSS/BLF Console for proper lamp operation per the following
procedure.

1.

Disconnect the console line cord plug from the line.

2.

Press and hold console key Cl0 while reconnecting the line cord

plug to the line.

Ringer sounds (be sure volume is set to med. or high)

test.

4-3

IMI 66-060

Maintenance

IMPORTANT NOTE:

The companion station will be disabled during the time

that the console is being disconnected and reconnected.

Release console key

3..
each turn on in sequence beginning with the station 10 indicator.

ClO,

and note that the BLF indicators will

The

indicators will then turn off and the console will become operational.

Paired Stations

Station ports 10 through 41 are paired for data and for overload
protection as shown below. Console ports are not paired with any
other port.

OVERLOAD PAIRED

4-4

_

IMI 66-060

If erratic light indications or ring signals occur at a paired

station, an open data pair at either station may be the fault.
station with an open data line may work properly on a short loop but
fail on a'long loop.

per the checkout procedure given in Chapter 2.

If a fault occurs which.causes more than 300 ma. of current to be

drawn,

Disconnect the disabled stations and reconnect them one at a time to

isolate the faulty one.

Failure Analysis Common Equipment And Station

Figure 4-2 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
suspected one. This is the recommended failure isolation method to

use with the system.

Connecting and disconnecting stations to the system does not affect

the stored station auto/speed dial memory data.
in the KSU memory and not at the individual stations.
KSU,
memory dialing numbers as well as all COS programming data.

the overload paired stations are disabled by circuit action.

however, causes all stored memory to be lost.

Test the wiring of stations showing this symptom

This data is stored

Replacing the

This includes all

Maintenance

A

One way to

3

AtoZ

KELLATRONICS,

4-s

INC

YES

REPLACE

FAILING

TELEPHONE

W’T%%WN

TELEPHONE

PERFORM

SELF TEST

FA:kD

TELEPHONE

YES

4

SERVICE AGENT

REPLACE DEFECTIVE

TELEPHONE

NO

1

F”

CONNECT TELCOlPBX

INPUT FOR FAILED

LINE TO

UNUSED TELCO/PBX

LINE PORT ON KSU

(RggLygM

ASSIGNMENT)

I

L

,

Figure

d

4-2.

HAVE SERVICE AGENT

REPLACE POWER SUPPLY

)

AND/OR KSU AND

PERFORM COS

PROGRAMMING

Failure Analysis Flow Chart

IMI 66-060

Maintenance

DESK/WALL REVERSAL AND WALL MOUNTING

(Executech II Multiline Telephone 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 (Executech II Multiline

follow the procedure outlined below.

Keyset, only).

2.

Remove the lower housing of the station; and rotate it 180

degrees.

CAUTION: The PWB contains circuitry which is sensitive to static
electricity discharge. Be sure that your body and the workplace are
properly grounded to avoid any static electricity discharge while
performing the desk/wall reversal.

3.

Remove the knockouts from the desired mounting holes as

illustrated in Figure 4-3.

4.

Replace the lower housing. Make sure that all wires are clear.
Wall Mounting
Mount the station directly on the wall using two,

#lo,

panhead screws

(obtained locally), or mount it on a wall jack cover plate.

1.

Thread the

#lO

screws into the wall within l/8-inch of the

surface. Refer to Figure 4-3 for the spacing dimensions.

2.

Insure that the housing is converted properly for a wall mounting

installation (see above instructions).

3.

Pull out the latching lever.

NOTE:

The latching lever is not present on all Executech telephone

models.

4.

Position the keyhole shaped holes in the bottom of the station

over the

#lo

screws or the cover plate studs. Slide the station 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.

4-7

IMI 66-060

Maintenance

I

n

n

n n

III

4-8

IMI 66-060

Glossary Of Terms

GLOSSARY OF TERMS

Abandoned hold timeout:

The length

o.f

time between when a distant

party abandons a hold condition and when the line returns to an idle
state is programmable.

Access denied:

Access to particular lines can be denied at certain

stations by class of service.

All-call and zone paging:

Multiline station can receive voice

announcements through the telephone speaker.

Area paging:

Dialing an access code or pressing dedicated line key can

provide access to an external paging amplifier.

Automatic call-back:

System will ring a calling telephone when a busy

called telephone becomes idle.

Automatic dialing:

Memory keys can be programmed to store numbers for

automatic dialing purposese

Automatic hold:

Automatically holds line calls when moving from line

to line without pressing hold key.

Automatic pause insertion:

later redial,

it automatically stores a pause whenever the user waits

When the system stores a dialed number for

at least two seconds between digits. Pressing the HOLD key during
dialing also causes a pause to be stored. The length of the pause is
programmable.

Automatic privacy:

A line can be made private or non-private by class
of service. Another station cannot join a call on a private line
unless privacy is released.

Automatic redial:

The last number previously dialed can be

automatically redialed by the telephone. Redial occurs once a minute

for ten minutes or until answered.

Automatic wake-up service:

given station should be automatically dialed for a wake-up call.

dialed station will ring in a unique manner

Attendant can enter the time of day that a

The

for a certain period of

time when called.

Background music:

System provided background music can be turned on

and off at individual multiline telephones.

Call forward:

User can designate another telephone to receive intercom

calls normally directed to the user*s telephone.

Call messaging display:

Standard and special purpose messages can be

set for display on a calling LCD Speakerphone.

G-l

IMI 66-060 Glossary Of Terms

Call messaging light:

telephone can be turned on at a called telephone

The busy lamp field light for a calling

to serve as a call-

back signal.

Call origination denied:

The ability to originate calls can be denied

at certain stations.

Call park:

An active call at a particular telephone can be placed in

system storage and retrieved by any telephone.

Call pickup:

A call can be answered at one telephone when it

is

ringing at another telephone.

Call waiting tones: A signal can be sent to a busy telephone

indicating that a call is waiting.

Central message desk:

One station can be arranged for exclusive

messaging waiting control. This station can control message waiting

lights and deliver messages to and from all other stations in the
systm.

Direct telephone selection/busy lamp field:

One-key intercom calling

with visual indication of telephone status.

Do not distarb:

Incoming call ringing and intercom calling are

disabled.

Dynamic line key:

System temporarily assigns a normally unassigned

line to an idle line key for certain call handling operations.

Exclusive hold:

Only the telephone placing call on hold can retrieve

it.

Executive override:

A calling telephone can break into a conversation

at a busy called telephone.

Flexible key assignment:

Class of service determines key functions of

multiline telephones.

Hunt group:

for call answering purposes.

Station ports can be linked together into a single group

When an intercom call is made to a busy
station in a group, the call will ring at the next idle extension in
the group.

Idle line preference: With this feature,

going off-hook automatically

selects an idle line for use.

Last number redial:

The last number previously dialed can be

automatically redialed.

Line groups:

System arrangement which groups certain lines together in
up to four different groups.
by dialing line group codes.

This feature allows lines to be accessed

G-2

IMI

66-060

Glossary Of Terms

Line monitoring:

Monitoring of dialing and call progress with the

handset on-hook.

Line queuing:

A telephone can be placed in a condition where it awaits

the availability of a line or line group.

Message waiting:

message desk telephone

Mute:

A user@s voice can be blocked to the distant party during a

A light can be activated at a telephone by a central

.to

indicate that.a message awaits pick-up.

call.

Bight transfer (of ringing):

The day ringing of all incoming calls can
be transferred to a particular station or stations for off-hour or
special purpose answering.

OPX through dialing:

The system DTMF generator is either inhibited
from sending or enabled to send tones on the line. Th choice is
determined by whether the device attached to the OPX accessory unit
can provide address signalling on it's own or is not capable of this
function.

Personal ringing tones:

A multiline station can be arranged to ring in

one of four distinctive tones.

Prime line or group:

telephone and automatically selected when that telephone is taken

A line or group designated to a particular

off-

hook.

Privacy release:

A line can be made non-private at a particular

station and remain private at all other stations.

Pulse/Tone switching:

A switch between pulse (rotary dial signals) and

tone (dual tone multiple frequency signals) signalling can be

effected.

Recall/flash:

Either a recall (line disconnect or hang-up) or flash

(PBX feature select signal) can be generated.

Reserved intercom link: An intercom link can be reserved for exclusive

use at a particular station.

Ringing line preference:

A ringing line will automatically be answered

when a station is taken is taken off-hook.

G-3

IMI 66-060

Glossary Of Terms

Saved Number

Redial:

The last number previously dialed can be saved

and automatically redialed later.

Screened transfer:

Transferred call is identified before transfer is

made.

Station speed dialing:

for automatic

,dialing

A personal list of numbers can be programmed

by a user.

System speed dialing: A special system-wide list of numbers are
available for automatic dialing by all users.

Timed hold recall:

After a. call has been on hold longer than a

programmed length of time, the system will signal the station that

placed the call on hold.

Tone or voice signalling: Intercom calls can be tone signalled or
voice signalled. The first choice in signalling is programmable.

Unanswered call transfer recall:

A transferred call that is unanswered

will return to the transferring station after a programmed length of

time.

Unscreened transfer:

Call is transferred to another telephone without

first being identified to it.

Voice signal blocking:

A multiline station can be set to block voice

calls sent to it over the speaker.

IMI 66-060

Publication Index

PUBLICATION INDEX

A-Lead Control Device Connections
Abandoned Hold Timeout

AC Power Connection ................................................

Access Denied ................................................

All-Call and Zone Paging ..................................... G-l, 3-17

Area Paging Interface - Line Port ..................................

Area Paging Interface - Station PA Port ............................

Area Paging, PA Port .........................................

Automatic Call-Back
Automatic Dialing

Automatic Hold ...............................................

Automatic Pause Insertion ..........................................

Automatic Privacy Release
Automatic Redial

Automatic Wake-Up Service ..........................................

Auxiliary Equipment Interconnection ...............................

Background Music ...................................................

Base Level Program Entry Mode

Baud Rate Of Data

Baud Rate Of Tape Data .............................................

Block Programming .................................................

Block Voice Announced Intercom, Voice Signal Blocking........G-4. 3-15

Cable Clips ........................................................

Call Forward

Call Messaging Display .............................................

Call Messaging Light ...............................................

Call Origination Denied ......................................

Call Park ..........................................................

Call Pickup ........................................................

Call Waiting Tones .................................................

Cassette Tape Record Of COS Values ................................

Cassette Tape Recorder Interface

Central Message Desk ..........................................

Check Out .........................................................

Class Of Service Default

Common Audible and Auxiliary Station Interface...............2-8. 2-24

Common Equipment Connections

Connection, A-Lead Control Device

Connection, AC Power ...............................................

Connection, Data Device

Connection, DSS/BLF Console

Connection,

Connection, Line

Connection, Power Fail Stations

Connection, Station Auxiliary Jack
Connection, Station
Console Self Test
Console Type
COS and SMDR Printout

Data Device Connections

Default,
Defaults, Line COS

.......................................................

Executive Console

.......................................................

Class Of Service

..................................................

...................................................

..................................................

...................................................

..................................................

.......................................

................................................

....................................

...........................................

......................................

............................................

........................................

................................................

.............................................

............................................

..........................................

................................................

..................................

G-l,

G-l,

G-l, 3-15

G-l, 3-15
G-l,

......................................

G-2, 3-16

..................................

G-2, 3-7

..................................

......................................

....................................

.................................

2-7

3-13

2-4

3-16

2-9
2-8

G-l
G-l

G-l

3-16

G-l
G-l

2-26

G-l
3-3
3-7
3-9

3-19

2-4
G-l
G-l
G-2

G-2

G-2

G-2

3-24

2-10

2-29

3-4

2-25

2-7
2-4
2-7
2-5
2-5
2-4
2-5
2-6
2-4
4-3
3-8

3-22

2-7
3-4

3-12

I-1

IMI 66-060

Index -continued

Publication Index

Defaults, Station COS .............................................

Defaults, System COS ...............................................

Defaults,

Desk/Wall Reversal And Wall Mounting ...............................

Dialing Mode ......................................................

Direct Telephone Selection/Busy Lamp Field.........................G- 2

Do Not Disturb

DSS/BLF Console Connections ........................................

Dynamic Line Key .............................................

Exclusive Hold .....................................................

Executive Consoles

Executive Override ...........................................

Failure Analysis Flow Chart ........................................

Failure Analysis ...................................................

Failure Isolation ..................................................

FCC Rules and Regulations ..........................................

Flexible Key Assignment ...................................... G-2, 3-17

Fuse Location And Value and Power Supply Output Values.............4- 2

Fuse Location

General Check

General Information, System Programming ............................

General Information ................................................

Glossary Of Terms ..................................................

Grounding, System ..................................................

Hunt Group Programming

Hunt Group .........................................................

Hybrid System Configuration

Hybrid/Key System Configuration ...................................

Idle Line Preference
Initial Condition
Installation

Interace, Common Audible and Auxiliary Station.....................2- 8

Intercom First Choice Signalling, Tone or Voice Signalling..
Interface, Area Paging
Interface, Cassette Tape Recorder
Interface, Music

Introduction
Key System Configuration

KSU Mounting Dimensions

Last Number Redial

Line Connections

Line COS Programming Reference Table

Line COS Programming. .............................................

Line Group

Line Length Of Data

Line Monitoring

Line Queuing

Line Type

Maintenance

Manual Scope

Message Wait Originate

Message Waiting

Toll Restriction. .......................................

.....................................................

G-2, 3-18

.................................................

G-2, 3-15

......................................................

.....................................................

...................................... 3-19, 3-21

........................................

......................................... G-2, 3-16

.................................................

.......................................................

.-G-4.

........................................ 2-8, 2-9

.................................

..................................................

.......................................................

...........................................

............................................

.................................................

...................................................

...............................

...................................................

................................................

....................................................

.......................................................

.........................................................

........................................................

..................................................

............................................

....................................................

G-2,

3-14

3-6

3-10

4-7

3-12

G-2

2-5

G-2
2-5

4-6
4-5
4-2

l-2

4-l

Z-30

3-1
1-2

G-l

2-8

G-2
3-3

2-10

Z-2.9

2-1

3-7

Z-10
Z-10

l-l

3-2

2-2
G-2
2-4

3-

3-12

3-12

3-7
G-3
G-3

3-12

4-1

l-1

3-15

G-3

i-2

IMI 66-060

Publication Index

Index

Mounting Considerations ............................................

Mounting Procedure .................................................

Music Interface ...................................................

Mute

Night Transfer (of ringing)

OPX Through Dialing ..........................................

Outgoing Call Control ..............................................

Overlays

PA Connections ....................................................

PA Port,
Paired Stations

Pause Time .........................................................

Personal Ringing Tones .............................................

Power Failure Station Connections ..................................

Prime Line or Group ..........................................

Printout,

Privacy Mode, Privacy Release ................................ G-3, 3-13

Privacy Release, Privacy Mode ................................

Program Keys For Line And Group Choices ...........................

Programming Overlay Details

Programming Overlays ...............................................

Programming Procedure, Block ......................................

Programming Procedure, Hunt Groups .......................... 3-19, 3-21

Programming Procedure, Line COS

Programming Procedure, Station COS
Programming Procedure, System COS
Programming Procedure, System Speed Dial
Programming Procedure, Toll Restriction
Programming Reference Charts
Programming Reference Table, Station COS
Programming Reference Table, Line COS

Programming Reference Table, Toll Restriction.....................3-3 3

Programming Reference Table, System COS
Pulse/Tone Switching
Recall/Flash
Related Publications
Reserved Intercom Link
Resistance Check
Ringer Equivalence Number.
Ringing Line Preference

Saved Number Redial
Screened Transfer
Self Test, Console.
Self Test,
SMDR Printout Details
Special Programming Requirements For Single-line Keysets
Station Auxiliary Jack Connections
Station Connections
Station COS Programming Reference Table
Station COS Programming
Station Equipment Interconnection

-

continued

...............................................................

..................................

...........................................................

Area Paging .........................................

....................................................

COS and SMDR

.......................................................

..................................................

..................................................

Station

............................................

........................................

...................................

................................

..................................

..........................

...........................

................................ 3-29, 3-30

..........................

.............................

...........................

...............................................

...............................................

.......................................

.........................................

......................................

................................................

................................................

.................................................

.............................................

..........

.................................

................................................

...........................

...........................................

.................................

G-3,

G-3,

G-l, 3-15

G-3, 3-15

G-3, 3-13

G-3, 3-17

G-3,

2-1
2-2

2-10

G-3
3-16
3-15

G-3
3-4

2-24

4-4
3-6
G-3

2-6
3-22

3-16

3-4

3-4
3-19

3-12
3-14

3-6
3-28
3-10

3-37
3-36

3-31

G-3

G-3

l-l

2-29

l-4

3-16

G-4
G-4
4-3
4-2

3-23

-3-2

2-6

2-4
3-37
3-14

2-27

l-3

IMI 66-060

Index -continued

Publication Index

Station Self Test

Station Speed Dialing ..............................................

Station Type

.......................................................

Station Wall Mounting Details

Status Indicator ...................................................

System Checkout ...................................................

System Clock Information

System COS Programming Procedure ...................................

System COS Programming Reference Table

System Grounding ...................................................

System Programming .................................................

System Speed Dial Programming .....................................

System Speed Dialing ...............................................

System Wiring ......................................................

Technical Assistance And Repair Service ............................

..................................................

......................................

..........................................

............................

4-2
G-4
3-8
4-8

4-2
2-29
3-27

3-6
3-31

2-8

3-l
3-28

G-4

2-4

4-l

Timed Hold Recall ............................................. G-4, 3-7

Toll Restriction Programming. .....................................

Toll Restriction Reference Tables .................................

3-10
3-33

Toll Table Restriction - System Speed Dial........................3-15

Tone or Voice Signalling, Intercom First Choice Signalling...G-4. 3-17
Typical 6-Wire,
Unanswered Call Transfer Recall

Auxiliary-Pair Wiring

............................... G-4, 3-8

Unscreened Transfer ................................................

.............................

2-28

G-4

Voice Signal Blocking, Block Voice Announce Intercom.........G-4. 3-15

Voltage Check
Wiring For Auxiliary Connector Block J-4
Wiring For CO/PBX Connector Block J-5
Wiring For Station Connector Block J-8
Wiring For Station Connector Block J-11
Wiring For Station Connector Block J-3
Wiring For Station Connector Block J-2
Wiring For Station Connector Block J-l
Wiring For Station Connector Block J-6
Wiring For Station Connector Block J-7
Wiring For Station Connector Block J-9
Wiring For Station Connector Block J-10
Wiring, System

.....................................................

..........................

.............................

............................

...........................

............................

............................

............................

............................

............................

............................

...........................

.....................................................

2-30
2-15
2-16

2-19
2-22
2-14
2-13

2-12

2-17
2-18
2-20
2-21

2-4

Wiring, 32-Button Adjunct Feature Module Wiring...................2-2 3

32-Button Adjunct Feature Module Wiring

...........................

2-23

l-4

LIMITED WARRANTY

Comdial Corporation (Comdial) warrants that under normal operating conditions, this Equipment (except for fuses,

lamps, and other consumables) will be free from defects in material and workmanship for a period of twenty-four
months from the manufacturing date stamped on the Equipment. Comdial’s sole obligation under this warranty or
under any other legal obligation with respect to the Equipment is to repair or replace, at its option, the Equipment if it is
deemed defective by Comdial during the warranty period free of charge with new or refurbished equipment or parts, at
Comdial’s option, when the Equipment is returned to Comdial, freight or postage prepaid, during the warranty period.

This warranty does not appty if, in the sole judgement of Comdial, the Equipment has been installed or used in

combination or in assembly with products not supplied by Comdial and which are not compatible or inferior quality,
design or performance, or the Equipment has been otherwise misused, abused, accidentally damaged, or damaged
or malfunctions or fails to function as a result of acts of God such as fire, flood, or lightning or other incidence of
excessive or insufficent voltage or failure to follow instructions. Repair or alteration of this Equipment other then as

specifically authorized by Comdial or its authorized repair agent is prohibited and will void this warranty. This warranty

does not cover costs associated with installation, removal, or reinstallation of the Equipment. Comcfial does not

warrant that the Equipment is compatible with all telephone or switching systems. THIS WARRANTY IS EXCLUSIVE,

BEING IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY
IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. WITHOUT
EXPANDING UPON THE FOREGOING WARRANTY, THE MAXIMUM

WARRANTY, STATUTORY, EXPRESS OR IMPLIED, IS LIMITED TO THE PURCHASE PRICE OF THE

EQUIPMENT. COMDIAL SHALL HAVE NO RESPONSIBILITY FOR DAMAGE TO PROPERTY OR ANY OTHER
LOSS OR INJURY, INCLUDING CONSEQUENTIAL AND/OR INCIDENTAL DAMAGES, RESULTING FROM THE
POSSESSION, OPERATION OR USE OF THE EQUIPMENT, ALL SUCH CLAIMS BEING HEREBY EXPRESSLY

WAIVED. THE PURCHASER’S EXCLUSIVE WARRANTY AND REMEDY SHALL BE ONLY AS STATED HEREIN.
This warranty gives you speciffc legal rights and you may also have other rights which may vary from state to state.

Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or

consequential damages, so the above limitations may not apply to you.

LIABILR-Y

OF COMDIAL UNDER ANY

(24)

This manual has been developed by Comdial Corporation (the “Company”) and is intended for the use of its customers

and service personnel. The information in this manual is subject to change without notice. While every effort has been
made to eliminate errors, the Company disclaims liability for any difficulties arising for the interpretation of the
information contained herein.

The information contained herein does not purport to cover all details or variations in equipment nor to provide for

every possible contingency to be met in connection with installation, operation, or maintenance. Should further
information be desired, or should particular problems arise which are not covered sufficiently for the purchaser’s
purposes contact, Comdial, Inside Sales Department, P.O. Box 7266, Charlottesville, Virginia 22906.