Comdial Executech XE System Service Manual Rev J

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ExecuTech

Key System

System Manual

This publication is applicable for the following common equipment: NO820 N1024

Rev P and later Rev P and later

SW release 2.8 and later SW release 2.8 and later

pKOl2-002

IMI

66-097.02

2193

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66-097

Chapter 1 System Description

Section 1 Technical Documentation For The XE System

Manual Scope Related Publications

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

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

Section 2 System Specifications For The XE System Section 3 General information About the XE System

XE System Configuration

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Common Equipment Description Description Of XE System Supported Telephones Description Of The Optional DSS/BLF Console

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Table of Contents

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l-1

l-1 l-l

l-l l-2

1-4 l-4

l-5 1-6 1-6

Chapter 2 Description Of System Features Chapter 3 Installation

Mounting The System Equipment

Mounting Considerations installation Notice Mounting Procedure

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Connecting The Power And System Grounding

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AC Power Connection

BatteryBackUp

System Grounding

Connecting The Outside Lines To The System Connecting Telephones To The System

Connecting Multiline Telephones Connecting Single-Line Proprietary Telephones Connecting industry-standard Telephones Connecting The Optional DSS/BLF Console

Providing Off-Hook Voice Announce With Handsfree Answerback

Connecting A Power Failure Telephone Connecting the Common Audible And Auxiliary Station Interface Connecting The External Paglng Interface At A Station PA Port Connecting the External Paging Interface At A Line Port Connecting Equipment At The Auxiliary Equipment Interface

COnneCting

Equipment At The Auxiliary Equipment Interface Connecting Equipment To The Music Interface

SeCtiOn

Checking

Isolating

Failures

The installation

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(StatIon

17 Audible)

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Out The System Installation And Isolating Any Failures

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Section 3 Understanding Installer/User lnformatlon Regarding FCC Rules And Regulatlons

....

.2-l .3-l

3-l 3-l

3-l 3-2

3-4

;I:

3-4

3-6 3-8

3-8 3-8 3-8 3-8 2-9

3-13 3-14

3-15

3-16 3-17 3-17 3-17 3-18

3-18

3-19

3-20

Chapter 4 System Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Section 1

lntroductlon

To XE System Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-l

Section 2 Class Of Service Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

Section 3 Attendant Programming . . . . . . . . . . . . . . . . . . . . D . . . . . . . . . . . . . . . . 4-20

Night Transfer (Of Ringing) . . . . . . . . . . . . . . . . . . . . . . . . . .

e e

. . . . 0 . D . . . . 0 . 4-20

Music On Hold

SystemSpeedDialing’::::::::::::::::::::::::::::::::::::::::::: SystemClock

. . . . . . . . . . . . . . . . . . . . . . . . . . . . a . . . . . . . . . . . . . . . . 0 . - 4-20

. . .

III

.4-l

4-20 4-20

Table Of Contents

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66-097

Table Of Contents Chapter 5 System Operating Procedures

Section 1 Operating

Answering Calls Making Calls

HoldingCalls

Transferring Outside Calls Making Conferencing Calls Using The Message Waiting Light Blocking Voice Announce Intercom

MonitoringALine

Signalling With Recall Or Flash Making Page Calls

Engaging The Do

Muting Your Telephone And Inhibiting Handsfree

SwitchingBetweenPulseAndToneDialing ChoosingPersonalRingingTones TumingOnBackgroundMusic

Operating

Programming

Section

Setting The System Clock

ProgrammingTheSysternSdeecjcjial.::::::::::::::::::::

Engaging the Night Transfer (of ringing) Controlling The Music On Hold

Sectlon

Answering Calls Ringing At Your Telephone Answering Calls Ringing At Another Telephone (Call Pickup Answering)

MakingCalls

Holding Calls

TransferringOuisideealls.::::~:::::::::.::::::::.::‘.:::.:::.::

Making Using The Message Waiting Light Making Page Calls

SwitchingBetweenP;lse’AnbidnbDialin~’::::::::::::::::::::::::::::::::

ProgrammingTheStationSpeedDial

Section

Using The Feature Dialing Code Numbering Plan

Setting The Ringer Volume Control

Understanding The Status Indicators And Tone Sequences D .

ASpeakerphone

20peratlng

Operating

ConferenceCalls

Understanding

continued

...

MultIline

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.................................................5-l

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Noid&& bdnckoi

AStation

The Attendant Statlon

Single-Llne Telephones

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Telephones

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TheSystem

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. .

Cails’ : : : : : : : : : : : : : : : : : : : : :

1 : : 1 : : : : : : 1 : :

Answering

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Operating

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Characterlstlcs

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D D

. . D . 5-13

.5-l

5-l

5-1 5-3

5-4

55-z

5-5 5-6

Z-E

5-6 5-7

5-7

..5..5-

5-8 5-8

5-10

5-10 5-10

5-l

5-10

5-12

5-12 5-12 5-13 5-14 5-14 5-14

g-i:

5-15

5i6

5-16 5-13

7 7

Chapter 6 Maintenance

Technical Assistance And Repair Service

FuseLocation

Wiring . .

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

..-.

D e D .*D.....O..s

D o

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a m s -.* ..- a m..D ..- 0 .* *.. D

6-1

’

6-1

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List Of Illustrations

Figure Figure l-2. Station Outline Dimensions Figure 1-3. Station Images Figure 3-l. Mounting The Common Equipment Figure 3-2. Connecting The Power and System Grounding Figure 3-3. Connecting The Lines Figure 3-4. Connecting The Telephones Figure 3-5 Connecting A Secure Off-HookVoice Announce Telephone

Figure 3-6. Connecting A Power Failure Station Figure 3-7. Connecting The Common Audible and Auxiliary Station Interface Figure 3-8. Connecting the External Paging Interface At A Station PA Port Figure 3-9. Connecting The External Paging Interface At A Line Port Figure 3-10. Connecting Equipment At The Auxiliary Equipment Interface Figure 3-l 1. Connecting Equipment To The Music Interface Figure 4-l. Program Button Locations Figure 4-2. System Programming Block Diagram Figure 5-l

1-l.

Outline Dimensions - Common Equipment

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Controls and Indicators

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Table Of Contents

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. l-5

. l-7

l-8,1-9

.3-3 .3-5

.3-7

3-11

3-12

3-13 3-14

3-15

.3-l

6 3-17 3-17

.4-3

4-4,4-5

5-l 1

Table 3-l. Line Connections Table 3-2. Station Connections Table 3-3. Voltage Measurements

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List Of Tables

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.3-6 3-10

3-l

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66-097

System Description

Cha

System

ter 1

escription

Section 1

Technical Documentation For The XE System

Manual Scope

This publication contains a complete description of the

ExecuTech

multiline and single-line proprietary plus industry-standard telephone support on certain station ports. The manual is divided into the following chapters:

System Description

Feature Description

Installation

System Programming

System Operation

Maintenance

model XE electronic key system with

Related Publications

Related publications that contain additional information applicable to this electronic key system

are available from the manufacturer and are identified

by the following designations:

General Information

IMI

01-005 Handling Of Electrostatically Sensitive

Components

User Information

GCA 70-l 10 Attendant Guide

GCA

70-l

11 Station User Guide

Installer Information

IMI 66-065

Class Of Service Programming Chart

l-l

System Description

Section 2

System Specifications

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66-097

SPECIFICATION

SYSTEM CAPACITY

LINES: STATIONS:

DSS/BLF

INTERCOM PATHS, MAXIMUM SIMULTANEOUS INTERCOM CONVERSATIONS:

POWER REQUIREMENTS (Fully loaded system)

AC POWER:

DIMENSIONS (approximate)

COMMON EQUIPMENT:

WIDTH (inches):

HEIGHT(inches): DEPTH (inches):

WEIGHT (pounds):

PROPRIETARY STATIONS:

FOOTPRINT (inches):

WEIGHT (pounds):

CONSOLES:

NO820 8 20

10 7

117V +/- 10

65W

BOVA

15.750

24.000

3.0

20.5

6.5 x 8.5

1.9

MODEL NUMBER

N1024 10 24 62

8 6

% Singlephase _ all models

STATION CABLE REQUIREMENTS

TYPE:

MAXIMUM LENGTH:

SWITCHING PRINCIPLE:

OPERATING ENVIRONMENT

TEMPERATURE:

HUMIDITY:

TERMINATIONS

LINE: STATION:

IST PORTS:

Twisted, non-shielded,

1500 feet for proprietary telephones

2000 feet for 1 (or 2 in parallel) model

telephone

Solid-state, space-division analog switching with stored program

control

32-l 22 degrees F (O-50 degrees C)

90 percent relative, non-condensing

Standard, 6-conductor

Standard

distribution field

2 (station ports 26 and 28)

SO-pin female

#24AWG

2500

industry-standard

minijack

connectors for connection to external

(USOC

RJ14C)

System Description

MUSIC INTERFACE

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66-097

INPUT LEVEL: INPUT IMPEDANCE: CONNECTOR:

CENTRAL OFFICE LIMITS

LOOP LIMITS: CABLE INSULATION LEAKAGE:

INDUSTRY/REGULATORY STANDARDS:

MEMORY RETENTION AFTER POWER LOSS:

FCC REGISTRATION NUMBER:

RINGER

EQUIVALANCE

NUMBER:

PRODUCT CODE:

NOTE: These product codes become

and K1024 when installers add a PCCXI conversion kit to them.

KO820

3 Volts peak-to-peak maximum Approximately 500 Ohms

RCA phono jack

1900 Ohms maximum loop 15000 Ohms minimum

FCC Certified, part 15 (Class A) FCC registered (fully protected)

Listed by OSHA-accredited, nationally recognized, test laboratory

EIA RS478 Bell publication 48002 guidance Hearing aid compatible handset

30 hours minimum (typically 200 hours)

CVW7WC12829-KF-E

0.4B

Common Equipment NO820 N1024

8-line, 20-station

1 O-line, 24-station

ExecuTech Proprietary Telephones

12-line

6700s

6701 X 6702X 6706X

6714s

6714X

LCD speakerphone single-line

2-line

monitor

6-line

monitor

14-line

speakerphone with SOHVA

14-line

monitor with SOHVA

Optional ExecuTech Proprietary Telephones 6614E

6614T

6620E 6620T

10 x 14 monitor with SOHVA (Rev. D and later)

10 x 14 speaker with SOHVA (Rev C and later) 5 x 20 monitor with SOHVA (Rev D and later) 5 x 20 speaker with SOHVA (Rev I and later)

Industry-Standard Telephones (station ports 26 and 28 only)

Comdial2500 MaxPlus

DSS/BLF

EB32X

DB32S

3879X and 3979X

Consoles

32-button console 32-button console with call announce speaker

LCD Conversion

PCCXI

6600E

Conversion kit LCD speakerphone with SOHVA (Rev B and later)

Software Upgrade Kit

PSUXIQ

NO820 and

N1024

l-3

System Description

Section 3

General Information About the XE System

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66-097

XE System Configuration

The model XE electronic key telephone system consists of an electronic key service unit referred to as common equipment, dedicated electronic telephones, and interconnecting wiring consisting of small, 4- or 6-conductor, twisted-pair

cable. The station and line capacity of the XE systems are

per the following chart. MODEL

NO.

NO820

N1024

The model XE telephone system is full featured, and supports a specially designed group of multiline and single-line proprietary telephones (product code series of

67xxx-xx)

ExecuTech multiline telephones with product codes of:

6614E, 6614T, 6620E, 6620T,

product code setting may be required to avoid the possibility of a squeal being sounded through the station speaker during call announce and/or background music operations.) Along with the proprietary telephones, the XE system supports the use of industry-standard telephones (such as the Comdial2500) at two of its

station ports (ports 26 and 28). An LCD upgrade kit that includes an integrated circuit

clock is available for the XE system to allow it to

described on page 1-6. It also supports

CO/PBX CAPACITY

6414S-xx

6414 and 64148. (If a

is used, a moderate volume

(K&II),

STATION

CAPACITY

20 24

often

support the operation of an ExecuTech LCD speakerphone (product codes product code for this LCD upgrade kit is PCCXI. This kit is available through normal distribution channels for field installation by trained technicans. The product code of the XE system changes from Nxxxx to Kxxxx

when the technician installs the LCD upgrade kit. The

new product codes become K0820 and Ml 024.

The LCD speakerphone provides the following feature displays for the user’s convenience:

Time and Date

Call Duration Time Do Not Disturb Line Identification When Chosen Followed By The

Numbers Dialed

Intercom Calling Party Identification Intercom Number Dialed Re-display Of Call Time Of Last Call When HOLD

button Is Pressed

A software upgrade kit is available for field installation by trained technicans. The EPROM chip supplied in

this kit will revise the operating system software of the

XE system to the latest factory issued level. The product code for the software upgrade kit is:

PSUXI-2 for NO820 and N1024

The software upgrade kit is available through normal distribution channels.

6700s

or 6600E). The

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66-097

System Description

General

lnformafion

About The XE System - continued

Common Equipment Description

The common equipment is a fully electronic device. It is essentially a special purpose computer system acting as a communications controller between central office (CO), private branch exchange (PBX), or

CENTREX

telephone stations. The software architecture of the

supplied lines and the proprietary

common equipment provides complete system support and great flexibility of operation.

The common equipment is contained in a functional, modern-style metal housing of contemporary design in keeping environment. It is engineered to be wall or rack mounted. The outline dimensions of the common equipment cabinet are illustrated in

wtth

the needs of the modem off ice

Figure

1-1.

Figure l-1.

Outllne

Dimensions - Common Equipment

l-5

System Description

General Information About The XE System - continued

Description Of XE System

Supported Telephones

The model

microprocessor-controlled devices. They allow not only multiline pickup but also single button access to features available from the serving CO, PBX, or

CENTREX

The outline dimensions of the system stations are

illustrated in Figure in Figure 1-3.

The multiline telephones provide the following features:

Full modular connection Four fixed feature buttons with indicators

. MUTE . HOLD .

Two fixed feature buttons without indicators

. TAP .

Programmable buttons with and without indicators

7-foot,

6-position, 4- or 6-conductor modular line jack K-type handset (hearing aid compatible)

Ringer volume control (Off, Low, and High)

Desk/wall reversibility

The single-line proprietary telephone provides the

following features:

Standard 3x4 metropolitan dial Two feature buttons: SHIFT/HOLD, TAP One status indicator (message waiting light)

Ringer volume control (high/low) 7-foot, 4-conductor line cord 4-position line jack

Desk/wall reversible mounting

The

DSS/BLF

to be a companion to a system attendant station in

high call volume situations that require a dedicated

67xxx-xx

switch as well as the common equipment.

SPKR

ITCM

TRANSCONF

4-conductor line cord

Optional DgS/BLF

telephone stations are electronic,

I-2

and the images are illustrated

Descri

tion Of The

Console

console is an optional device designed

call transfer location. The console provides a direct station selection (DSS) intercom, and an associated busy lamp field (BLF). It also provides one-key access to all-call when that feature is available.

You can install a console at any other station port to work in conjunction with a companion telephone connected to the adjacent paired port.

The model and

DB70-xx

with the XE system. You must program the station port

to which they are connected as a DSS/BLF console

port. The console buttons are fixed for DSS/BLF operation beginning with station 10 and ending with

the maximum station number in the system: however,

they also provide of storage (accessed with the HOLD button function). Additionally, any buttons that are from a number that is beyond the station capacity of the system through a maximum of 32 are available as

the first level of storage. For example, a model N1024

key system and a

fix the first 24 console buttons as DSS/BLF buttons,

and provide the remaining eight buttons as buttons. Plus, it will provide second level of storage for the first 24 buttons. This means that it provides a total of 32 locations. For larger consoles, any buttons beyond a maximum of 32 are blanked. Since the XE system has a maximum capacity of 24 stations, Comdial does not recommend the use of the larger consoles such as DB40 and DB70 because these consoles will show a large quantity of blanked buttons.

You can use the

provide off-hook voice announce (OHVA) to a station already busy on a call and allow subsequent handsfree answerback (HFAB) by that station user. The

DB32S-xx

console at the same time if desired. You must program the station port to which the Adjunct Feature Module is connected to enable the equipment operation. When your site requires both OHVA operation, program the station port as an Off-Hook Call Announce port. When your site requires only DSS/BLF operation, program the port as a DSS/BLF Console port.

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66-097

EB32X-xx, DB32-xx, DB32S-xx, DB40-xx

DSS/BLF consoles are all compatible

autodial

EB32X-xx

DB32S-xx

Module can serve as a

locations at a second level

autodial

DB32-xx

autodial

Adjunct Feature Module to’

locations at

console will

autodial

locations at the

autodial

storage

DSS/BLF

and

1-6

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66-097

System Description

8.625

(Model Code

67xxx-xx)

4.983”

4.069”

Figure

(Model Code

l-2.

Station Outline Dimensions

Description Of XE System Supported Telephones - continued on next page. , .

66xxx-xx)

l-7

System Description

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66-097

14.Line

l&Line

00 00 00 00

00 00 00 00 00 00

Monitor Telephone

(6714X)

Speakerphone

(67148)

12-Line

LCD Speakerphone

(6700s)

6-Line Mtm~;;xUephone

2.Line

Monitor Telephone

(6702X)

Figure I-3a.

Single-Line Proprietary

Telephone (6701X)

Station

images

(Model Code

67xxx-xx)

I’

DSSlBLF

(EB32X)

Console

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66-097

System Description

5 x 20 Image Telephone

(6620E, 662OT)

10 x 14 Image Telephone

(6614E, 6614T)

0000000000

5 x 14 Image LCD Speakerphone

(SSOOE)

Figure

32.Button

Adjunct Feature Module

l-3b.

Station Images (Model Code

Console

(DB32S)

l-9

‘IO-Button

66xxx-xx)

DSSlBLF

(DB70)

Console

Description Of System Features

Description Of

Cha ter2

ystem Features

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66-097

Access Denied

Access to particular lines can be denied at certain stations in the system through system programming. This feature is programmable on a per line/per station basis as part of system or administration programming.

Add-On Conference

(2 Internal, 1 External Parties)

This system feature allows a station, while operating in a private mode, to add another station to an outside call.

All-Call Paging

(via Station Speakers)

All-call paging allows all of the stations to receive an-

nouncements at the same time through the station speaker. Origination of announcements must be via a station handset. Each station can be programmed to

receive and/or to originate an all-call page. The system default condition is that all stations have both receive and originate capability. The arrangement of paging as all-call is controlled by both system and administration programming. See the discussion titled

Zone Paging (via Station Speakers).

AlUntercom

Links

Busy Indication

When all intercom paths are busy, the system causes the intercom light at each station to be on steady.

sertion, Station Speed Dial, and Programmable

DSS/BLE

Auto-Save Feature

The auto-save feature can be manually dialed number at any unprogrammed button or at a specific button that was previously reserved for this purpose. The button chosen for auto-save must be blank and not currently programmed as a DSS button, line select button, or auto dial button. An auto-save can be made at a button previously used as an autosave button; however, the previously stored number will be over-written. As many manually dialed numbers can be saved in this manner as there are separate unused buttons to be used for storage. If a dialed number is longer than 15 digits, two or more buttons can be used to save portions of it for later chain dialing.

used

to save the last

Automatic Abandoned

Hold Release

If a distant party abandons a hold condition and disconnects, the central office (CO) will send a forward disconnect signal to the telephone system. When the key system detects this signal, it will drop the line from the hold condition and return it to service. The disconnect signal may be either 50 msec. or 350 msec. and the key system is programmable to match this time interval. Both the system and the administration programming can be used to set the time interval between hang-up and line-drop.

fonvard

Autodial

Each multiline station provides programmable dialing features. Programmable buttons can be programmed to store numbers for automatic dialing purposes. The

stored numbers can be up to fifteen digits in length and can include line or intercom selection, numbers,

+I+,

pauses, and flash signals. A pause is stored each

time the HOLD button is pressed, and a flash signal is

stored each time the TAP button is pressed. The pause and flash intervals are programmable. Any programmable button that does not have a line assignment can be programmed as an auto dial. Additionally, an auto dial number can be stored as a secondary

function at every button programmed for direct station

selection. Often used host PBX or access codes can be stored at a programmable button location to provide one-button access to the features.

Also refer to the discussions titled Automatic Pause In-

CENTREX

feature

Automatic Hold Transfer To Intercom

(Answer Hold)

If the intercom line is selected while an outside line call is active, this system feature causes the outside call to be automatically placed on hold.

Automatic Pause lnsertlon

When the system stores a dialed number for later

redial,

it automatically stores a pause whenever the

user walts between digits. The automatic pause is in-

serted in the stored number sequence at the point where the manual pause in dialing occurred. The wait time is programmable between 2 sec. and 750 msec. The wait period is programmable by system or ad-

ministration programming.

Description Of System Features

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66-097

Automatic Privacy

(Programmable)

A line can be made private or non-private through class of service programming. In the private mode, a

station has exclusive use of the line during a call. No other station can access that line unless it is included through the use of the add-on conference feature. In the non-private mode, all stations with that line appearance can gain access at the same time (sometimes known as common line pickup). A line specified as private or non-private through system or

administration programming. Also see the discussion titled

Add-on Conference And Privacy Release.

Automatic

Redial

(Of Busy

Number Or Unanswered Call)

Automatic redial of the last dialed number can be

made available at every station through button

programming. In most cases, the station user must

program a button for use as an auto redial button; how-

ever, some telephone models provide an Al 6 button

as part of the A-button field and this

redial function as a fixed feature. With this feature, a

busy number or an unanswered call can be redialed

repeatedly. Once automatic redial is activated, the station will select the line, automatically dial the number,

and watt for a response.tt will do this once a minute for approximately 10 minutes. The user must lii the

handset to take immediate control if the call is com-

pleted. Users of the optional speakerphone station

can take control by pressing the SPKR button instead

of lifting the handset.

provides

an auto

Auxiliary Equipment Interface

A non-key system telephone device or data device can

be connected ahead of the common equipment on certain line ports across the tip and ring leads. Special terminals in the line jack are provided for this purpose. The system can detect an off -hook condition in the

connected device, and turn on the line status light at the key system telephone stations with access to the

line to indicate the busy

condttin.

Auxilia7Station Ringer

nterface

The auxiliary station ringer interface provides ‘dry-con-

tact” relay closures whenever station 19 rings. The

contact closures track the ringing pattern of station

and can be used to control an external

device. When a particular station port is programmed

to function as a PA port, the auxiliary ringer interface

relay contacts automatically become supervisory contacts, They close when the PA port is called In this

configuration, they are used to enable an external PA

sign.alling

17,

system. Also refer to the discussion titled Common

Audible Ringer Interface.

Background Music

If an external music source is provided, background music can be turned on and off at individual stations. Background music automatically turns off during calls.

Also refer to the discussion titled External Music

solJtc8~

Basic

The system provides all of the basic,

service features. These features are: selective line pickup, common line pickup, multiline pickup, and hold.

Key

Senrice (lA2)

lA24ype,

key

Battery Back-Up

(Chassis, Cable, And Batteries)

Battery back-up assemblies including chassis, cable, and battery are offered as optional kiis (available from

Comdial).

directly to the

terface located on the common equipment chassis.

No user intervention is required with this feature, and no class of

The assemblies are designed to connect

un-lntertuptable

se&e

programming is required.

power source (UPS) in-

Battery Back-Up interface

Provision has been made for attaching a provided optional battery back-up kit to give full

unintenuptable

bss. The switching and trickle charge circuitry are in

the common equipment, while batteries, chassis, and

cable are packaged as a separate option. When plugged into an active AC power source the common . equipment will constantly charge the attached

t&es

with a trickle current. Built-in circuitry automatically switches to battery power when AC power is

With

batteries at full charge, a fully loaded system will

operate for a minimum of one hour without AC power.

No class of service programming is required.

system power in case of an AC power

Corndial

bat-

lost.

Call Announce With Handsfree

Answerback

The

internat

call-announce capability over the intercom link. A handsfree response to a call-announce call can be made. This response is transmitted by the microphone built into the handset. Also refer to the discussion

titled

speaker at each

Voice

AtVWutE8

Blocking

muttiline

station provides

Call Pickup - Directed

A user at any station can dial a special prefix code, followed by the number of a ringing station, to answer a ringing call at that station.

Description Of System Features

IMI

66-097

Call Pickup - System

A user at any station can dial a special code and

answer a ringing call at any station in the system. The

feature can be enabled or disabled by system or ad-

ministration programming.

Call Transfer - Screened

Screened call transfer allows outside calls to be trans-

ferred from one station to another, via the intercom

link, in one of two ways. If both stations have access

to the line, a common line pickup transfer can be ef-

fected. If the other station does not have access to the incoming line, transfer can still take place using the system transfer feature. call is transferred to another station with a pre-transfer announcement by the transferring party. Transferring of calls is accomplished with the T/C (TRANS-

FER/CONFERENCE) button.

For a screened transfer, a

Call Transfer - Unscreened

An active call can be transferred to another station without being announced. The transferred call will ring the other station and await an answer. The call will automatically ring back to the transferring station after a programmable recall period. A transferred call will only ring if the station is idle. If the other station is busy on intercom or is already ringing with another call, the transferred call will immediately recall the transferring station. If the other station is idle or has background music enabled, it will start ringing immediately. If it is in any other state, it will not ring until it

returns to an idle state.

programming is used by the installer to configure the system and assign the line conditions. Administration COS programming is used by the on-site administrator to re-configure the system as required. Line condition assignment is not a part of administration programming.

Refer to Chapter 4 for programming details.

Common Audible Ringer Interface

Connections are available at the key service unit which provide “dry-contact” relay closures whenever an incoming line rings. These contact closures track the ringing pattern and can be used to control an external signalling device. When a particular station port is programmed to be a PA port, the common audible ringer interface contact points automatically become supervisory contacts which close when the PA port is called. In this configuration, they are used to enable an external PA system. Also, see the discussion titled

Auxiliary Station Ringer Interface.

Default Functional Program

At initial power up of the system, the operating features are set to a specific group of operating conditions (default conditions). The default conditions provide a complete operating system for normal use. The system can be left as a defaulted system or operating conditions can be reprogrammed if desired. A system can be master clear procedure included with the system class of service programming: however, this action also clears all user stored auto dial and speed dial numbers.

defaufted

at any time using the

Calling Station Identification

If the station number of a calling station has been programmed into the calling station will be identified by the flashing BLF light at the called station. The lights adjacent to

programmable buttons indicate status of DSS telephones: dark = idle, steady-on = in use, and flash = calling.

Class Of Service

DSS/BLF

of a called station, the

.Programming

(Each Line

And Station)

Each line and station in the system can be

programmed with a unique class of service operating

condition. Class of service programming can be per-

formed using instructions provided in Chapter 4.

Class Of Service Programming (From

Main Station)

Both system and administration class of

programming is performed from station 10 after a base

level programming step is entered. System

service

CCS

(COS)

Delayed Ringing

Refer to the paragraph titled Flexible Ringing Assignments.

Dial 0 For System Attendant

The system attendant station (station 10) is signalled whenever the digit 0 is dialed on the intercom line.

Direct Station Selection

Intercom

Refer to the discussion titled, Programmable

DSS/BLF.

Distinctive Ringing

The ringing cadence of an incoming call is the same as the ringing cadence of the TELCO, PBX, or

CENTREX

com call presents two tone bursts sounded every 4 seconds.

system. The

rfnging

cadence of an inter-

2-3

Description 01 System Features

IMI

66-097

Do Not Disturb

Any station can be set to a do-not-disturb mode using the SPKR button. While in this mode, the station will

not ring on any incoming call nor will it accept an intercom call. A party making an intercom call to a station set in the do-not-disturb mode hears a fast busy tone.

The feature cannot be overridden by the calling party.

DSWBLF

The

DSS/BLF

to any system station. It is useful with high call

volume systems which require a dedicated call transfer location. The console provides a one-button direct

station selection (DSS) intercom and an associated busy lamp field (BLF). It also provides one-button access to system-wide, all-call paging. The console is designed to be connected to any station port and serve as a companion to the station connected to the adjacent data-paired port. System or administration programming is used to program a station port as a

DSS/BLF port.

Console is designed to be a companion

Console (Optional)

End To End Signalling

On Intercom

After an intercom call has been established, the sys-

tem can continue to send dialing signals (DTMF tones) through the intercom path to station ports that are

programmed as OPX unit ports. This feature can be performed from every station in the system, and is used by peripherals such as an OPX unit and voice mail equipment.

End

To;;dS;~alllng

After an outside call has been established, the system can continue to send dialing signals (DTMF tones)

through the the distant end for inward call completion (bank by

phone, etc.). This conventional, off-hook dialing fea-

ture can be performed from every station in the system. No class of service programming is required.

telw

network and have them received at

Exclusive Hold

Exclusive hold prohibits a held call from being retrieved by any other station. The exclusive hold con-

dition also links the held call to the timed hold recall timeout feature. After timeout, audible and visual nalling will occur and the exclusive hold condition will revert to a normal line hold condition. System or administration programming can enable this feature.

sig-

External Paging Interface

A station port or line port can be programmed to inter-

face with an external paging amplifier. The paging

amplifier can then be dial accessed through the station

port or directly accessed through the line port from other stations in the system. dialed through the interface to make a zone selection if zone paging is provided by the external paging amplifier. System or administration programming can be employed to program a station port as an external paging port. Only system class of service programming can be used to program a line port as an external paging port.

DTMF tones can be

Extended Dual Tone Multiple

frequency

The model XE telephone system can access answer-

ing machines, banking computers, voice mail equipment, etc. that require DTMF tones that are longer

than the standard one with a 50 ms. on and off time. A

shift to a longer tone of preprogrammed length is automatically made 10 seconds after a line is selected or 10 seconds after the last digit is dialed. A user can

shit

from one tone length to the other by pressing the

HOLD button and then selecting the line again. While

the off-time of a DTMF tone is maintained at 50 ms, the class of service programmer can increase the time 80 ms. so that he or she can program even

longer DTMF tones. Normally a short DTMF tone gives satafactory results but lf a longer one is needed,

the programmer should choose the one

shortest tone duration that is necessary. DTMF generation is a system feature and if several stations are using the extended DTMF feature at the same

time, a delay in the time between button press and tone sound may be noticed.

(DTMF)

Tones

with

on-

the

’

Flexible Line Assignment

Refer to the discussion titled Square/nor?-Square

tern.

Qs-

Flexible Ringing Assignments

Ringing assignments are programmable on a per sta-

tion/per line basis. line that has an appearance at each station. Direct, or immediate, ringing can be programmed for some assigned lines and delayed ringing programmed for others. Direct or delayed ringing is programmed

through system or administration programming.

Ringing can be controlled for

everyg

Description Of System Features

IMI

66-097

Handsfree Answer inhibit

The MUTE button on a

block all handsfree answerback response. This arrangement will prevent a station user from monitoring another station site using the monitoring ability of the voice announce feature. all handsfree answerback is disabled thus inhibiting any off -site monitoring. indicate that this feature is active. Also refer to the discussion titled Mute.

multiline

The speaker light will flash to

station can be used to

When the button is pressed,

Headset interface

A station port can be programmed to allow the operation of special telephones which provide the user with a headset option. Programming for this feature is through either system or administration programming.

Hearing Aid Compatible Handset

The station handset is compatible with coupled hearing aids.

magnetically-

idle Line Preference

The system can be programmed on a per station basis to enable idle line preference. When idle line

preference is enabled, taking the handset off-hook will

automatically connect the station to any assigned line that is idle and has been arranged for this feature. The line button will not have to be pressed. This feature is mutually exclusive with prime line automatic.

Programming for this feature is through either system or administration programming.

ing and releasing, or flashing, the hookswitch (or by pressing the TAP button if the telephone includes one). If he or she dials no digits after taking the telephone off-hook, the system drops the outside line when the user flashes the hookswitch; however, if the user dials digits after taking the telephone off-hook, the system places the outside line on hold when the user flashes the hookswitch. The class of service programmer must designate the two station ports as OPX ports to support the operation of industry-standard telephones.

intercom Call Progress Tones

Intercom call progress is marked by special tones. A steady tone is provided for dial tone. nalled intercom calls, a two-tone burst is sounded every four seconds at a called station and returned to the caller as ring-back. For a voice signalled intercom call, a single tone burst is sounded at a called station and returned to the caller as ring-back. When a called station is busy on an outside call, the feed-back supplied to the caller is programmable with class of service programming. This feed-back can be either a ring-back tone or a busy tone. When set for ring-back tone, the called station sounds subdued ringing during the call. When a called station is busy on the intercom, a busy signal of one tone burst sounded each second returns to the calling station.

For tone

sig-

intercom Line Lockout .

Refer to the discussion titled Voice Announce Blocking.

i Hold And I Use indications

The light associated with a line button provides a visual indication of the status of that line. When a station user has a line in-use or on-hold at a station, the

light indication provided at that station is of a different flash rate than the indication provided at the other stations in the system.

industry-Standard Telephone

The XE system supports an industry-standard telephone on station ports 26 and 26.

standard telephone provides its user with outside line

access and basic intercom service plus access to system features through special dialing codes. At the telephone provides intercom line access when the user takes it off-hook. With either prime line alone or prime line and idle line preference enabled through programming, the industry-standard telephone provides an outside line when the user takes it hook. After going off-hook and receiving outside line dial tone, the user can get the intercom line by

The’industry-

defautt,

off-

press-

intercom Line Timeout

Should the intercom line be selected with no dialing or other action taking place, the intercom will timeout

after ten seconds, and return to an idle state.

Last Number Redial

Each station is provided with a last number redial fea-

ture. This feature will save thirty

side number dialed. A newly dialed number will always automatically replace a previously dialed num-

ber. Upon command, the system will choose a line

and redial the saved number. The system will first choose the prime line if assigned and idle. If it is busy or unavailable, the system will choose any line as-

signed to idle line preference. If they are unavailable, the system will chose the last line used at the station.

If it is busy, no further choice is made. Also refer to the discussion titled Automatic Pause Insertion.

dig&

of the last out-

2-5

Description Of System Features

IMI

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LCD Support

The common equipment can be field modified with an optional up-grade kit which allow the system to support the use of LCD speakerphones having a Liquid Crystal Display (LCD). The LCD speakerphone ports are identified by system or administration programming.

When a system is modified, the model code of ft is changed from an N prefix to a K prefix (that is

IST becomes

K1024-IST

for example).

N1024-

Line Preselection

A line can be manually selected before lifting the handset (for handsfree dialing) or after the handset is lifted.

Line Type

A line port is programmed as to type. The program type is chosen based upon the toll restriction that is to be applied to calls made over the line connected to that port. A line port is assigned as type 1 when any

enabled toll restriction is to be applied with the first digit dialed. Such a line type is often assigned when a CO line is connected. A line port is assigned as type 2

when any enabled toll restriction is to be applied begin-

ning with the second digit dialed. Such a line type is often assigned when a PBX or any trunk access code is connected. A line port is assigned as type 3 when any enabled toll restriction is to be applied beginning with the second digit dialed whenever the first digit is a 9. If the first digit is not a 9, no restriction is applied. Such a line type is often as-

signed when a PBX or cess code of 9 is connected. Line types can only be

selected as part of system class of service program-

ming.

CENTREX

line with a trunk ac-

line

with

Manual Hold

A button activated feature at each station will place an outside line on hold. Pressing the HOLD button holds the call, provides a distinctive flash rate of the line button indicator, and allows the user to access other station features. The holding station or any other station which has access to the line can retrieve the held call.

Memory Retention Without Batteries

Independent of the optional battery pack, the system

memory is electronically protected during AC power failures by an electronic component sometimes referred to as a “super-cap”. The stored program data will remain in memory for a minimum of 30 hours provided that the system has been powered continuously for at least 30 minutes prior to the power

failure or disconnection.

Message Waiting

Special dialing codes enable a station user to control the message waiting (MW) light at other stations in the system. When the message waiting light is turned on at a station, a call can be placed to the originating station to pick up the message.

Modular Wiring And Jacks

4-Conductor

The system employing industry standard 50-pln connectors and modular plug/jack combinations. Station wiring is small, 4-conductor, twisted-pair cable throughout the system.

can

be completely interconnected by

Wire System

Momentary Buttons With LED

Indicators

The station buttons are momentary contact, press and release types. They provide line selection, call monitoring, and other feature selection. tion of the feature selection is provided by solid-state, long-life, light emitting diodes

(LEDs).

Visual indica-

Multiline Conferencing

This feature will allow one or more multiline stations to access two outside lines at the same time resulting in a conference arrangement. Conference transmission

levels are not compensated.

Music Interface (External Source)

A jack is provided on the common equipment for the connection of a customer-provided KX registered

music source. Also refer to the discussions titled Back-

ground Music and Music-on-hold.

Music-On-Hold

Music is provided to outside lines that are placed on hold if an external music source is connected to the system and the feature is turned on from station System, administration, or attendant programming can be used to program this feature.

10.

Music-On-Hold System-Wide

Enable/Dis.able

Music is provided to outside lines that are placed on

hold ff an external music source is connected to the system. Music-on-hold can be disabled system-wide by attendant action. Attendant programming is used to enable/disable this feature. Also refer to the discussions titled: Music Interface, and Music-on-hold.

Description Cf System Features

IMI

66-097

Mute

Each station has a MUTE button which, when pressed, will mute the handset transmitter (or internal microphone on speakerphones) to prevent the user’s voice from being heard by the distant party. The speaker light flashes to indicate a muted condition.

The button provides push-on/push-off operation. Also

refer to the discussion titled

Han&free

Answer Inhibit.

Night Transfer (Of Ringing)

The day, or normal, ringing of incoming lines can be transferred to a particular station or stations (chosen through class of service programming) for off-hour or

special purpose answering. The night transfer mode can only be activated from station 10. Night transfer of ringing can be assigned to specific stations using

system or administration programming. It is then turned on or off by using system or administration as well as attendant class of service programming.

Off-Hook Voice Announce

With Handsfree Answerback

With the off-hook voice announce (OHVA) feature, an

announcement can be made from one station to

another station that is busy on a call. The OHVA an-

nouncement is made in a manner that permits the dis-

tant on-line party to hear it and to hear the verbal

response to it unless action is taken with the MUTE

button. The OHVA feature is available at stations that

are equipped with a multiline telephone and an adjunct

feature module (32-button DSS/BLF console with call-

announce).

Two data-paired stat/on

pofts

are re-

quired to provide OHVA operation,

An OHVA call is preceded by a ring burst. Then,

several quick tone bursts followed by the an-

nouncement are delivered through the loudspeaker in the adjunct feature module. The called party can verbally reply to an OHVA call in a handsfree manner without interrupting the active call. Reply is made by speaking toward the OHVA microphone included in the adjunct feature module. The distant on-line party can

hear this response unless the MUTE button is pressed at the called station to mute the handset transmitter.

A station that has the voice announce blocking feature turned on cannot receive an OHVA call.

Station class of service programming is used to program a station port to be a multiline telephone port and the data-paired port to be a console with nounce port. Also refer to the discussion titled: Secure

Off-Hook Voice Announce.

calf

an-

On-Hook Dialing

Every

muttiline

matic dialing while the station handset is on-hook. An

station provides manual and/or auto-

internal speaker monitors call progress for completion. The handset must be taken off-hook to provide the voice link on non-speakerphone stations.

OPX

support

The system supports the operation of the optional off

premises extension (OPX) tion programming arranges a station port for OPX operation.

A telephony device that is connected through an OPX

unit to a station port has access to both outside line ac-

cess and basic intercom service plus access to system features through special dialing codes. The

system default provides intercom line access when the

device goes off-hook.

prime line and idle line preference enabled through

programming, the device will seize an outside line

when it goes off -hook.

can obtain the intercom line by generating a flash sig-

nal. If it does this before tt generates any DTMF codes, the system drops the outside line when detects the flash signal. If the device generates any

DTMF tones before it generates a flash signal, the system places the outside line on hold when it detects the flash signal.

unit.

System or administra-

Wth

either prime line alone or

After going off -hook, the device

Originating Denied

The ability to originate calls on certain lines can be denied at individual stations through system program-

ming. The originating denied feature is programmed on a per station/per line basis. Originating denied

does not prevent a user from answering a ringing line,

retrieving a held call or receiving a transferred call.

Call origination on a line is denied at a particular station by the system or administration programming.

PBXICENTREXICentral

Office

Compatible

System features and programmable buttons support the requirements of most

CENTREX

mable pauses, and flash signals can be made a part of every stored number for access to host system feature codes.

systems. Numbers,

PBXs,

Central Offices, and

#‘s, %‘s,

program

Personalized Ringing Tone

This programmable feature enables stations to ring in

a distinctive manner with one of four different tones. The ringing tones are combinations of four different frequencies and two

ing tones can be assigned with system or

administration programming.

different

warble rates. Personal ring-

2-7

Description 01 System Features

IMI

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Power Failure Transfer

A power failure line connection is available for installing an industry-standard telephone such as a Comdial model automatically connected directly across line 1 by the system whenever there is an AC power failure. Normal origination and reception of calls through the power-fail telephone is possible during an AC power

failure. The power-fail telephone is automatically dis-

connected as soon as power is restored.

2500-xx.

The installed power-fail telephone is

Power On, Visual Indication

The common equipment has a red LED which

monitors the status of the system, and provides an “AC power-on” indication.

Prime Line Automatic

If a station is programmed for prime line automatic, the

designated outside line or intercom line will be auto-

matically selected when the handset is taken off hook. Prime line pick up may be pre-empted by preselecting another line before lifting the handset. If the prime line is ringing, it is automatically answered by lifting the handset. Assign a prime line to a station through sys-

tem or administration programming.

Privacy Release

A line can be made non-private at a particular station while remaining private at all other stations. This ar-

rangement allows other stations with that line appearance to join that particular station whenever it is on the privacy-released line. A line is specified as

private or non-private at a particular station with system or administration programming. Also see the discussions titled Add-on Conference and Automatic

Privacy.

visual indicators of the stations programmed at the button locations form a busy lamp field (BLF). The BLF conveys station status to the user. An auto dial number can also be programmed as a secondary function at every discussions titled Tone Or Voice

and Auto Dial.

DSS/BLF

memory location. Also refer to the

S&na//ing

(Intercom)

Pull Out Directory

Each desk mounted telephone is equipped with a pull out directory. This directory can be used for recording the system speed dial, station speed dial, or other frequently called numbers.

Pulse/Tone Switchable

When rotary dial lines are installed, the user can switch from pulse (rotary dial signals) to tone (Dual Tone Multiple Frequency signals - DTMF). This feature is useful for accessing special circuits requiring DTMF tones such as banking machines, etc. The system is programmed on a per line basis to allow this feature at all stations. The system or administration class of service programming enables this feature on a per line basis.

Ringing Line Preference

The system can be programmed on a per station basis to provide ringing line preference on all lines

programmed for ringing at a station.

When ringing line preference is enabled at a station, taking the station off-hook automatically connects it to any outside line which happens to be ringing at the station. A line button will not have to be pressed. The ability of a particular station to answer a ringing line

without line selection is enabled by the system or ad-

ministration class of service programming.

Programmable Buttons

All multiline telephones are equipped with a minimum of twelve programmable buttons which can be programmed a line pick-up, auto dial, station speed dial,

and’DSS

Auto Dial, Programmable DSS, And Station Speed Dial. System or administration programming is used to

assign functions to programmable buttons.

action. Refer to the discussions titled

Programmable DSS/BLF

(Direct Station Selection/Busy Lamp Field)

A multiline station user can store true, one-button, direct station selection (DSS) at any programmable button location to create a DSS button. When this but-

ton is pressed, any active outside call is automatically

placed on hold and an intercom call is automatically made to that previously stored station number. The

Secure Off-Hook Voice Announce

With the secure off-hook voice announce (SOHVA) feature, an announcement can be made from one station to another station that is off-hook and busy on a call. The SOHVA announcement is made in a manner that prevents the distant on-line party from hearing tt or

from hearing the verbal response to it because the

MUTE button must be pressed for reply. The SOHVA feature is available at stations that are equipped telephone that includes SOHVA capability.

telephone requires two data-paired station ports to provide SOHVA

make secure off-hook voice announcements to busy stations and then transfer calls to them after making the announcement if they wish. The transferred calls camp-on at the busy stations and wait to be answered. To do this, a user performs a normal screened call transfer procedure but uses the SOHVA method to

operation.

Telephone users can

The

with

an-

Descriotion

Of Svstem Features

IMI

66-097

nounce

ferred call automatically camps-on at the busy station. A SOHVA call is preceded by a ring burst. Several

quick tone bursts, followed by the announcement, are then delivered through the handset receiver of the telephone. Delivering the announcement in this man-

ner prevents the distant party from hearing it. A station employing a speakerphone being operated in a sfree mode will receive a ring burst and its user can then take it off-hook to receive the SOHVA call. The an-

nouncing caller receives several tone bursts to alert them that they are making a SOHVA call and that they

may not get a reply should the called party choose to

not respond.

The user responds to the SOHVA call by pressing and

holding the MUTE button and speaking into the

telephone handset. Because the MUTE button is

pressed, the distant party is prevented from hearing

the response. The system provides SOHVA operation at every sta-

tion port; however, a station that has the voice an-

nounce blocking feature turned on cannot receive a

SOHVA call. Also, on headset equipped telephones, the telephone headset cannot be used to receive a SOHVA call.

Station class of service programming is used to program a station port to be a multiline telephone port and the data-paired port as a console with call an-

nounce port. Also refer to the discussion titled:

Hook Voice Announce with Handsfree Answerback

and to the Chapter 3 paragraph titled Secure Off-Hook

the call. When he or she does this, the trans-

hand-

off-

Voice Announce Station.

Secure Off-Hook Voice Announce

(SOHVA) Groups

The ability to receive and originate SOHVA and OHVA calls is provided to every station in the system. Any

station in the system can send a SOHVA or OHVA call to any other SOHVA or OHVA-equipped station in the

system. Through this feature, the ability of a station to

receive and/or originate SOHVA or OHVA calls can be

disabled through programming so that certain stations

can be grouped together for SOHVA or OHVA calling

between one another while other stations in the system are excluded from this group. Stations can be ar-

ranged in up to four difl erent groups for exclusive

SOHVA or OHVA calling. For example, the stations of

an executive and an assistant can be arranged into the same group as follows: Program the executive’s

station for receive in group 1 and program the

assistant’s station for originate in group 1. Do not pro-

gram any other stations to have receive or originate

capability in group 1. This arrangement provides exclusive SOHVA or OHVA calling between the two stations. More executive stations can be programmed to

have receive capability in group 1 thus giving the assistant the ability to make SOHVA or OHVA calls to them as well. These executive stations in group 1 cannot

make SOHVA or OHVA calls to one another, however, since they do not have originate capability. of service and administration programming can be used to form SOHVA groups.

sion titled Secure Off-Hook Voice Announce and

Hook Voice Announce with Handsfree

Each station can execute a self test when so enabled.

This test verifies processor, indicator, and tone func-

tions. Instructions for activating self diagnostics are

provided in Chapter 3, Section 3 of this publication.

Refer to the discussion titled System Speed Dial.

The XE system supports a proprietary single-line

telephone on every station port except port 10. The

single-line proprietary telephone provides its user with

outside line access and basic intercom service plus ac-

cess to system features through special dialing codes.

At default, the telephone provides intercom line ac-

cess when the user takes it off-hook. With either

prime line alone or prime line and idle line preference

enabled through programming, the single-line

proprietary telephone provides an outside line when

the user takes it off-hook. After going off-hook and

receiving outside line dial tone, the user can get the in-

tercom line by pressing the TAP button. If he or she

dials no digits after taking the telephone off -hook, the

system drops the outside line when the user presses

the TAP button; however, if the user dials digits after

taking the telephone off-hook, the system places the

outside line on hold when the user presses the TAP

button. The class of service programmer must pro-

gram a station

telephone if he or she wishes it to do so.

The optional speakerphone provides handsfree opera-

tion of all features, except voice signalled intercom

calls. The handset must be lifted for this purpose.

Both class

Also refer to the discus-

Answerback.

Self Diagnostics

Single-Digit Station Dialing

Single-Line Proprietary

Telephone Support

port

to support a single-line proprietary

Speakerphone (Optional)

Off-

2-9

Description Of System Features

IMI

66-097

Square/Non-Square System

(Button Mapplng)

A system can be programmed to be square or

square as desired. In a square system, a specific line

is assigned to the same button on every station in the system. In a non-square system, any line can be assigned to any available programmable button on every station in the system. Also refer to the discussion

titled Tenant Service. Button mapping for line ap-

pearance can be system or administration class of service programming.

periormed

on each station using the

non-

Station By Station Privacy

Refer to the discussions titled Automatic Privacy and Privacy Release.

Station Speed Dial

Each station can be programmed to provide ten speed dial numbers at the keypad buttons. Station speed dial numbers can be up to fifteen digits in length and can include line or intercom selection, numbers, #, pauses, and flash signals. A pause is stored each

time the HOLD button is pressed, and a flash signal is

stored each time the RECALL button is pressed.

parameters assigned at a station will be overridden

when a system speed dial number is called. With over-

ride disabled, toll restrictions assigned at a station will prevent it from calling a system speed dial number that matches the restrictions. Class of service programming or Administration programming can be used to enable or disable this feature. discussions titled System Speed Dial and Toll Restric-

tion - Flexible.

Refer to the

Subdued Ringing

Subdued ringing is automatic at any station that is busy on an outside line,

Tap (Flash/Recall)

When host system custom calling features are available via a “flash” signal, the system can be programmed so that the TAP button will generate a “flash” signal when it is pressed. When custom calling

features are not available, the TAP button functions as

a positive disconnect or dial tone recall button. These two features are mutually exclusive. The flash/recall time is assigned through system or administration programming.

System Speed Dial

Thirty, system-wide, speed dial numbers are provided. The system speed dial numbers can be up to fifteen digits in length, and can include numbers, pauses, and flash signals. System speed dial number programming can only be performed at station 10; however, once programmed, they can be used at every station in the system. System, administration, or attendant programming can be used to program sys-

tem speed dial numbers.

#‘s, +‘s,

SLstem Speed Dial Toll

estrictlon

This feature makes it possible to override toll restric-

tion parameters when a system speed dial number is

dialed. With it, it is possible to use toll restriction tables to restrict calls from being made to certain toll areas yet allow specific numbers in the restricted areas to be called by storing them as system speed dial numbers. With override enabled, toll restriction

Override

Tenant Service

Two or more closely located sites can simultaneously be served by the same common equipment. Each site is provided with dedicated trunk facilities and separate feature and class of service complements. Also, refer to the discussion titled Square/Non-Square Button mapping for line appearance can be performed on each station using the system or administration programming.

Sysfem.

Timed Hold Recall

After a call has been on hold for a programmed length of time, the system will recall the station that placed the call on hold. It also visually signals all other stations. The audible signal is repeated at the end of each reoccurring time out period. The visual indication continues until the held call is picked up. The system or administration programming sets the timed hold recall time period.

Description Of System Features

IMI

66-097

Toll Restriction - Flexible

Flexible toll restriction can be programmed to prohibit some or all stations from calling a wide range of number combinations while allowing specific exceptions.

Restrictions are specified by up to four entries on a deny table while exceptions are specified by up to four entries on an allow table. Allow entries will always override deny entries. Up to eight digits are permitted

for each entry. A “match anything” digit (# symbol) can

be included as

from 1 to 0. This is used to deny or allow a range of

numbers with one entry. A separate pre-programmed

1+800

allow table permits this dialing feature to be selected regardless of any restrictions which may be specified. The dialing of 911 and lowed.

Once programmed, flexible toll restriction is assigned

on a per line/per station basis. In addition to flexible

restriction, or as an alternative to it, stations can be

restricted with l/O call restriction assignment. When

l/O call restriction is selected, 1+ 7 digit dialing can be

allowed if desired. Either system or administration programming is used to specify the deny and allow entries and assign the restriction to line and station.

pari

of an entry to represent any digit

1+911

is always al-

Tone Or Voice Signalling

(Intercom)

Intercom calls can be tone signalled or voice signalled as desired. The tone signalled intercom call must be answered by lifting the handset. The voice signalled

intercom call can be responded to in a handsfree man-

ner. The class of service programming determines

which signalling method is employed as the primary

method when an intercom call is made. The alternate method is available through user action at the station.

Intercom call progress is marked by special tone signals. The system or administration programming determines which type of intercom signalling is first option signalling for the system. Also refer to the discussions titled Intercom Call Progress Tones and Voice

Announce Blocking.

Voice Announce Blocking

This feature allows the user to block voice announced intercom signalling by dialing a special code. This fea-

ture, when enabled, also blocks the reception of a

SOHVA call.

Zone Paglng (Through Station Speakers)

Zone paging allows groups of stations to receive announcements through the station speakers. The programming can enable zone paging in up to three different zones. A station can be programmed to only receive announcements or programmed to originate announcements as well. Each station can be programmed to be in any or all zones for both receiving and originating announcements. The ability of

each station to originate and/or receive a page, and the arrangement of the paging into different zones are controlled by system or administration programming. Also, refer to the discussion titled

Station Speakers).

AI/-Call

Paging (via

IMI

66-097

Cha ter 3

lnsta lation

Mounting The System Equipment

Installation

Mounting Considerations

Attach the common equipment cabinet vertically to

any sturdy, flat, surface or vertically rack mounted if

desired.

Locate the cabinet within four (4) feet of a proper electrical outlet. The system requires a dedicated

117VAC

supplied to a standard electrical outlet (NEMA

515R).

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

(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, you must attach a backboard to the mounting surface to be used for common

equipment mounting. Suitable mounting

backboards are available commercially or can

construct one out of

Tools and hardware required:

15 AMP circuit, with a third-wire ground,

i/2-inch

32-122

plywood cut to size.

degrees F

Fasteners - wood screws 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.

(l/4

x l-inch round

Installation Notice

Per The Underwriters Laboratories regulation 1459, 2nd edition, be aware of the following precautions when installing telephone equipment that is to be directly connected to the telephone company network:

Never install telephone wiring during a lightning storm.

Never install telephone jacks in wet locations unless

the jack is specifically designed for wet locations.

Never touch uninsulated telephone wires or

terminals unless the telephone line has been

disconnected at the network interface. Use caution when installing or modifying telephone

lines.

3-1

Installation

IMI

66-097

Mounting Procedure

Unpack, and carefully inspect the common

equipment and telephones for shipping damage.

Notify the shipper immediately of any damages found. Verify that the packages contain all parts and accessories needed for proper installation and operation.

If a backboard is required at the mounting location,

attach it securely to provide a stable mounting

surface for the equipment.

Attach the common equipment with three screws that you thread into three mounting holes located

as shown on

3-l

(

measure and mark the location of the mounting

holes on the mounting surface.

Drill holes in the mounting surface of a proper size to accommodate the hardware being used. If

Flgure

3-l.

While referring to

Flgure

necessary, prepare these holes with inserts, anchors or other attachment devices as dictated by the type of mounting surface.

5. Insert the top screws into the mounting surface, and tighten them to within approximately the surface.

Hang,the

mounting holes located on the rear of the cabinet.

Note that these holes are elongated with an enlargement at one end. This feature allows the cabinet to slide down on the screws to secure the

mounting when the cabinet is hung on them.

insert

located on the lower edge of the cabinet and into the mounting surface, and tighten it into place

cabinet on the top screws using the

a third screw through the mounting tab

i/&inch

14.000

t-15.75o

MODELS

NO820 N1024 K0820

K1024

OUTLINE DIMENSIONS

3.000

24.000

MOUNTING DIMENSIONS

22.750

Figure

3-l.

Mountlng The Common Equipment

Installation

Connecting The Power And System Grounding

AC Power Connection

Employ a dedicated

third-wire ground, supplied to a standard

outlet (NEMA

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.

To apply AC power, connect the power cord to the

electrical outlet.

5-15R)

117VAC

for the AC power connection.

15 AMP circuit, with a

electrical

Battery Back-Up

The common equipment provides an interface connector for the connection of an optional external battery assembly. This assembly is available separately as a kii.

Be sure that the AC power cord Is connected to the electrlcal outlet before

connecting the external battery assembly to the common equlpment Interface connector. This ensures that Internal

protectlon clrcuttry Is operatlng to prevent

damage

connectlon.

When charged to full potential, the optional Comdial

model BBUOl external battery assembly provides a

minimum of one hour of operation should the AC power to the system be interrupted. No calls will be dropped when an AC power failure causes the system to automatically switch over to operation The BBUOl external battery assembly may include batteries from either of the following suppliers:

Model PS-1265 from Power-Sonic Corporation,

Redwood City CA, 94032.

Model

Santa Anna, CA 92704

During AC operation, the common equipment provides recharging current to maintain the voltage potential of the external battery assembly at an

operational level.

that could result from improper

BBUOI

EP1265-26

from Elpower Corporation,

IMI

66-097

NOTE: The optional external battery assembly

requires approximately 24 hours to completely re-charge to completely discharged and, in some cases, when initially installed. The charging circuit may not provide an adequate charge if an installed battery assembly has a current rating of greater than 15 ampere-hours-

The BBUOl ampere-hour current rating and provides an absolute minimum of one hour of operation should the AC power to a system be interrupted. Calculate the actual minimum battery back-up time for any configured system using the following formula:

T =

Back-up time in hours

K =

0.9

= Ampere-hour capacity of battery (BBUOl = 6.5)

= total number of stations

Examples:

N0820-IST, K0820-IST

(Kj

I(O.1) (WI

ex-ternat

T=m

1 4

[(O.l) (20)]

N1024-IST, K1024-IST

(0 9ll6.51

= 1 4

iiO.1) (24)]

full

potential after it has been

battery assembly has a 6.5

le1

3.4

+=!.%t-iOUrS

1.72

Wours

System Grounding

The common equipment cabinet has internal

secondary surge protection on all line ports. In order for this protection to be effective, you the cabinet to a reliable earth ground such as a metal cold water pipe or a building frame ground. The grounding wire must be of copper and separate from the three-wire AC line cord. The common equipment cabinet provides a ground

stud for this purpose.

#lO

MUST

#12

insulated, solid

connect

INDICATOR

OEDICATED

I5 Aw EM 5-I!3 ELEClRlW alnET WITH

---,---,,I

17VAc

THIRD-WIRE

GROUND /’

,//

TYPICAL EARTH GROUND

(METAL COLD WATER PIPE.

BUILDING

FRAME...ETC.)

GROUNDING TERMINAL=

TYPICAL COMMON

EQUIPMENT

(1024

CABlNET

SHOWN1

Figure 3-2.

Contkctlng

The Power and System Grounding

Installation

Connecting The Outside Lines To The System

66497

The common equipment cabinet line terminations are standard modular plug/jack

modular jack (2-6) provides termination for two lines. Modular jacks 2 and 3 also provide termination for an auxiliary pair in addition to the two outside lines. Line

terminations at the demarcation point can either be at a type

connection details. The tine cord that is routed between the CO line

termination and the common equipment cabinet termination should be twisted-pair wiring.

66M-xx

6-position

connector block or at individual

modular jacks.

connections.

Table

3-l

Each

shows the line

Table

3-l.

Llne Connections

Six-wire twisted pair cable is recommended for wiring between the CO termination and modular jacks 2 and 3 to provide auxiliary equipment interface wiring.

help ensure that external over-vottage surges do not damage the system, verify that gas discharge tubes or slmllar protectlon

devices

are Installed, and properly grounded, on all connected

outslde lines.

3-6

ILINE

JACK21LINEI62AUX

(LINF

JACK31LINE3&

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

INE

JACK 4)LINE 5 d

(LINE

JACK

(LINE

JACK

AUX

TIP\

bPtN DESlGNAftONS

FOR LINE JACKS 2 6 3

NOTE: MODEL

ODEL N1024 z LINES 1 - 10

NO820 =

AUX

LINES

CONH.’

bPlN DEStGNATlONS

FOR

LtNE

1-S

JACKS 4 -

AUXILIARY JACKS

FIgtire

3-3.

Connecting

The

Lines

Installation

Connecting Telephones To The System

IMI

66-097

Connecting Multiline Telephones

Place individual telephones as desired and in keeping with accepted industry and office standards. Mount the telephones on the wall or on a desk as needed. The telephone housings are desk/wall reversible for this purpose.

Connections between the common equipment and the stations for both the NO820 and the N1024 are via two type connected to the common equipment connectors. Table 3-2 shows the station

connection details.

The maximum distance allowed from the common equipment to the station when using

twisted-pair cable is 1500 feet.

NOTE: If spare conductors exist in the cables that are

run between the common equipment connector blocks 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 interference into the system.

The polarity between the individual wires

in a particular voice or data pair is critical; however, do not connect the voice circuits to the data circuits.

66M-xx

connector blocks that are cable

50-pin

male

#24

gauge,

66M-xx

and/or

not

Pairing The Stations

Station ports are paired for both data and overload protection as follows:

lo--11

12--13 16--17

14--15

18--19

20--21

22--23 24--25

26--27 28--29 32--33

30--31

Connecting Single-Line Proprietary

Telephones

You can connect a single-line proprietary telephone

(product code 6701X-xx) telephone at any port except station port 10. You must program the station port to be compatible to this type of telephone using instructions provided in Chapter 4.

Placement and distance limits for the single-line proprietary telephone are the same as those specified

for the multiline telephones.

Connecting Industry-Standard Telephones

You can connect an industry-standard telephone

(IST),

such as the

station ports 26 and 28. When you do this, you must

Comdial2500,

to the voice pair of

program these ports to be compatible with this type of

telephone (program the ports as OPX ports). Refer to

Chapter 4 for programming details. When you connect an IST to station ports 26 and 28,

there are several percautions that you must take.

They are as follows: Connect the IST to the tip and ring pair of the station

port. Do not connect any wiring to station port’s data pair.

The battery-feed voltage is 24 VDC at a constant current of 42 ma. In distance, this translates to a

maximum location distance of 2000 feet for an IST

with 300 ohms of impedance including the #24

twisted-pair station wiring. The XE system’s

telephone with a ringer equivalence number (REN) of

2.0.

The

IST

device because the IST station ports provide neither the long-loop capacity nor the lightning protection that an off-premise telephone requires.

Connecting

The optional

any station port except port 10 to work in conjunction

with a companion station connected to the adjacent

port (for example, console).

The model

and

DB70-xx

with the XE system. The station connected must be programmed as a DSS/BLF console port. The console buttons are fixed for

DSS/BLF

ending with the maximum station number in the

system. These buttons also provide autodiai locations at a second level of storage (accessed with the HOLD button function). Additionally, any buttons, from beyond system station capacity through a maximum of 32, are available as of storage. For example, a model and a console buttons as DSS/BLF buttons, and provide the remaining eight buttons as

will provide

storage for the first 24 buttons. It provides a total of 32

autodial

buttons beyond a maximum of 32 will still be blanked.

operation beginning with station 10 and

EB32X-xx

storage location. For larger consoles, any

55-volt

ring generator supports a

must be installed as an on-premise

T;zN&tiinal

DSS/BLF

EB32X-xx, DB32-xx, DB32Sxx, DB40-xx,

DSS/BLF consoles are all compatible

autodial

consoles may be installed at

poti

10 for station and port 11 for

autodial

DB32-xx

locations at the second level of

locations at the first level console will fix the first 24

autodial

DSS/BLF

potl

to which they are

N1024

key system

buttons. Plus, it

3-8

IMI

66-097

Installation

For this reason Comdial recommends that the larger consoles (DB40 and DB70) not be used unless absolutely necessary since the XE system has a maximum station capacity of 24 stations thus leaving

these consoles with a large quantity of blanked

buttons.

The installed distance limit between the common

equipment and a console is the same as that specified for a multiline telephone. Connect all

four

wires (voice pair and data pair) of the console cable to the station connector block.

. You can use the voice pair connections of the

console simultaneously to enable a PA port function or to provide off -hook voice announce capability if you wish. Refer to the information titled External

Paging Interface - Station PA Port for paging

details. If the particular PA system being used

requires an enable signal, the console and PA

equipment connections are limited to station ports

15 and 17.

The

DSS/BLF

console port must be programmed as

port before console operation can take

place.

The console port must be also programmed as a PA

port

if a PA amplifier has been connected to the

voice pair as part of the system.

Providing Off-Hook Voice Announce With Handsfree Answerback

You can use the provide off-hook voice announcing (OHVA) to a station already busy on a call and allow subsequent handsfree answerback (HFAB) by that station user. The

DB32S-xx

console at the same time. You must program the station port that is connected to the Adjunct Feature

Module to activate the feature. When a site requires both

DSS/BLF

station port as an Off-Hook Call Announce port. When a site requires only port as a

Two data-paired station

DSS/BLF

provide the

Connect a telephone to the first data-paired port

Connect the

voice pair and the data pair of the second data-paired

pod.

DB32Sxx

Module also functions as a

Adjunct Feature Module to

DSS/BLF

and OHVA operation, program the

DSS/BLF

operation, program the

Console port.

ports

are required to

OHVA/HFAB

DB32S-xx

feature.

Adjunct Feature Module to the

Connecting Telephones To

3-9

the

System - continued on next page . .

Installation

Table 3-2. Statlon Connections

IMI

66-097

9CK

EEN 15

.LOW rCK

VOICE ( GREEN 1 21

Note : Station ports 26 and 28 are universal ports.

they support either

proprietary telephones or industry-standard telephones.

-LLOW

BLACK

RFn

(

133 1

AWO51

Installation

IMI

66-097

Connecting Telephones To

The

Sysfem - continued

Connecting A Secure Off-Hook Voice

Announce Telephone

The XE system supports the Secure Off-Hook Voice Announce (SOHVA) feature

with the following product codes:

6714X-xx all revs.

6600E-xx

6614E-xx

6614T-xx

662OE-xx

662OT-xx

NOTE: If OHVA

Rev. B and Rev, D and later Rev. C and later Rev. D and later Rev. I and later

capability

the model

DB32Sxx

module) as described in the previous

paragraph.

provided

by telephones

later

is required, if is provided by

console

(ao’juncf

feature

Two data-paired ports are required to provide SOHVA contain a 6-positiin,

support.

The SOHVA equipped telephones

3-pair

line jack. Using

6-wire,

twisted-pair cable, connect the two inside pairs of the

tine jack to the first data-paired port and connect the

outside pair to the second data-paired

Connect pins 3 and 4 to the voice pair and pins 2

and

data

pair of the first data-paired port.

Connect pins 1 and 6 to the voice pair’ of the second

port

data-paired port.

For the feature to be enabled, the first port must be programmed as a telephone port and the second port must be programmed as an Cff-Hook Call Announce

pod-

TO SECURE

OFF-HOOK

VOICE ANNOUNCE

TELEPHONE

CWIRE

LINE

CORD

(PAIRED STATION)

TWISTED PAIR

1 -VOICE (PAIRED STATION) 2 -DATA 3 -VOICE 4 -VOICE 5 -DATA

-VOICE (PAIRED STATION)

TYPE 625A2-6 CONNECTOR

(TYPICAL)

VOICE PAIR

DATA PAIR

VOlCE_PAIR

:ONNECTlON

g---I---

’ -

-I-

10-

.I, -

:I: 1 ;I -

-I

I,-

m--1--

::- -I- -

ii - -i- -

22 23 -

::- -,- -

26--I- -

::- -I- g - -, - - AUPNEWOL

::- -I- ,s - -I- -

,a----)-g- -t- -

::z I,- .o - -,- -

4, -

42- -,- ::

4,- -,- .C-

48-

CUP TERYIUALS

-,- -

TYPICAL

- I -

PAIRED

1;:

- -,-

- -I-. -

- -,- -

- -I- -

- -,- -

--I--

-I- -Y’

- -,- -

-I-

TYPICAL

CONNECTOR BLOCK

STATlON

-I-

-,-

PORTS

-a-

-I- -

-a- -

CONNECTOR

I- -

-,- -

STATlON

PAIRED STATION

Flgure 3-5 Connecting A Secure

Off-Rook Voice

Announce Telephone

IMI

66-097

Installation

Connecting A Power Failure Telephone

The system provides a tip and ring pair connected to

line one that is to be used as an emergency power

failure circuit. This power failure pair is located on

Mod jack 1 for all common equipment models. This jack is the right-most jack when facing the right side of the cabinet. The power failure pair is only active

during an AC power failure. An industry standard single-line telephone, such as a Comdial2500-xx can be connected

the power failure pair and used to provide communications capability should the AC power to the system be interrupted.

TYPICAL COMMON

EQUIPMENT

11024

CABiNET

SHOWN1

TYPICAL

STANDARD NON-ELECTRIC

Figure 3-6. Connecting A Power

INUJSTRY

TELEPHONE

(POWER FAILURE

INTERFACE1

Failure

Station

ConnectIon.

3-13

Installation

Connecting the Common Audible

And Auxiliary Station Interface (Station 17 Audible)

IMI

66-097

Two sets of relay closure dry-contact points are available. These are located at the

J-l

and J-2 connector blocks. These closures track the ringing pattern. They are closed during the ringing period and open during the silent period.

Station

Audible:

(J-l

connections 49 and 50) provides a dry-contact closure whenever system station 17 rings.

Common Audible:

(J-2 connections 49 and 50)

provides a dry-contact closure whenever any of the

(Wlrlng

shown for bw current eppllcstbn . see

WlRE

ElTHER

STATION 17 AUDIBLE

COMMON AUDIBLE

(Wlrlng

shown

wtth

slave

relay connectlon

TELCO/PBX

lines, connected to the common

equipment, ring.

Do not exceed a 1 amp at 24

volts AC

or DC (S amp at 48 volts) load on these control exceed this

twmlnals.

llmlt,

conned the load through

If the load

requhements

an external slave relay. PO NOT

DlRECTLV*

caution text)

for high eunent

appllcstlon m

see caution text)

49-d--

COYYON

AUDIBLE

ON J2 CONNECTOR

BLOCK

50-+-

CLIP TERMINALS

CONNECTOR BLOCK

SLAVE

RELAY

VOLTAGE CLAMPING DIODE RECOMMENDED

SIGNALLING

DEVICE

AC OR DC INPUT AS REQUIRED

AC OR DC INPUT AS

Flgure 3-7.

Connecting

The Common Audible and Auxiliary Station Interface

IMI

66-097

Installation

Connecting The External Paging Interface At A Station PA Port

You can program any station port as a PA port and

use it to couple a station voice path to an external paging amplifier. Refer to Chapter 4 for programming details.

Connect the audio input of an external paging

amplifier to the audio pair of the station port at the J-1 or J-2 connector blocks.

Isolate the audio input connection with a 600 ohm to 600 ohm audio matching transformer. Terminate the audio input of the paging amplifier with a 600 ohm (nominal value)

If you program station port 15 as a PA port, the

resistor.

system automatically reconfigures the Common

Audible contact points on J-2 as PA enable terminals. The contact closure now occurs when

PA station 15 is dialed. The system disables the normal common audible function as long as station 15 is a PA station.

If you program station port 17 as a PA port,

the system automatically reconfigures the Auxiliary Station Interface (station 17 audible) as PA enable

terminals. The contact closure now occurs when

PA station 17 is dialed. The system disables the normal auxiliary station interface function as long as

stat-on

17 is a PA station.

30 --+-

31-d--

32--l--

33-+-

--l--

42-+--

45 -+--

- -

s-z=-

48-+-

it-z=-

aw TERMINALS

PA SYSTEM

ENABLE INPUT

TO STATION 17 AUDIBLE TERMINALS IF ENABLE IS REQUIRED.

STA.PORT

VOICE PAIR

AUDIO

TRANSFORMER

600

a:-=:;=== so-+=

TERYINALS

CONNECTOR BLOCK

Figure 3-8. Connecting the External Paglng Interface At A Station PA Port

3-15

Installation

Connecting the External Paging Interface At A Line Port

IMI

66-097

You can program a line port to be an AUXILIARY port and connect it to an external paging amplifier. Refer to Chapter 4 for programming details. Station

access

to this wide-area paging is via the line button for the AUXILIARY line.

Connect the audio input of an external paging

amplifier to the tip and ring leads of the AUXILIARY

(line) port. You can employ a DTMF tone select, zone-paging amplifier if you wish.

If used, the user must dial the

zone-select code after he or she has pressed the

AUXILIARY line select button.

C”“lrHtn

I1024

LAL)IlvC I

SHOWN)

(

LINE TERMINATION

,. TTl’E 6SY-Xx CONX;C’”

-OR-

i. ~NIXVKAJAL 6-POSITION 1

YOOULAR

L ___-a -----,-d

JACKS

Figure 3-9. Connecting The External Paging Interface At A Line Port

IMI

66-097

Installation

Connecting Equipment At The Auxiliary Equipment Interface

You can connect a non-key system telephony or data device ahead of the common equipment if needed.

The system can detect an off-hook condition in the connected device, and turn on the line status light at the button system telephones to indicate that the line is busy.

Connection is across tip and ring of lines 2 and 4

using the auxiliary interface

Auxiliary interface connections are provided at terminals 1 and 6 of common equipment modular jacks 2 and 3.

connections.

Figure

3-10.

Connecting Equipment At The

Connecting Equipment To The Music Interface

If the site requires that music be part of the system, connect a music source to the common equipment music interface jack (RCA-type phono jack) provided

for this purpose. The impedance of this input is

approximately 500 ohms. Level adjustment of the

music source may be necessary and it may be done during system checkout.

Auxlllary

Equlpment Interface

Flgure 3-l 1.

TYPICAL COMMON EQU IPMENT CAB

(MODEL N 1024 SHOWN)

MUSIC SOURCE MUSIC ON HOLD AND

BACKGROUND MUSIC)

Connectlng

To The

Equipment

Musk

Interface

INET

IFOR

3-17

installation

Checking Out The System Installation And Isolating Any Failures

Section 2

66-097

Checking The Installation

Resistance Make the following resistance measurements at the

station connector blocks under the following conditions.

AC power cord disconnected from electrical outlet.

Common equipment connected to

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 blocks. Resistance values will vary with cable length and station type but should be within the

following limits.

MEASURED PAIR

. VOICE PAIR

DATA PAIR

2. Measure the resistance of the common equipment and cables from the common equipment side of the station connector blocks. Resistance values should be within the following limits.

Check

stat-on

from

the station side of the connector

MEASURED STATION

40 -

150

connector

MEASURED PAIR

MEASURED COMMON

NT RESISTANCE

VOICF

DATA PAIR

PAIR

1 0.3-0.5

Voltage Check

Refer to measurements at the station connector blocks under

the following conditions:

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:

Table 3-3

Bridging

AC power connected to the

clips installed

and make the following voltage

common

equipment

General Check

Check the red status indicator. Be sure that it is on steady. If it is off or flashing, disconnect and reconnect the AC

power plug.

2. Refer

information. Perform a general operational test of the system by exercising the system features from

station port 10.

light

emitting diode (LED) system

the station User’s Guide for operating

UNIT UNDERI

Table 3-3. Voltage Measurements

66M-xx

BLOCK

METER LEAD

MEASURED

IMI

66-097

Installation

Isolating Failures

System Status Indicator The red LED located near the fuse holder is the

system status indicator. This indicator should turn on steady when AC power or the optional external battery power is applied to the common equipment. tf the

indicator flashes after power up, it could be indicating a processor failure. Unplug and reconnect the AC power, and observe the LED indication. lf it still shows a flashing indication, equipment replacement may be necessary. A flashing indicator when battery power is being employed is an indication of battery discharge.

Station

NOTE: The adjacent

2. Press and hold the MUTE button, and reconnect

Self Test

Disconnect the line cord at the station base.

odd

or even station will be disabled during disconnecting and reconnecting the stafion line cord.

the line cord to the station connector. The station will automatically perform a self test routine.

Release the MUTE button as soon as the test begins. The sequence of the test is as follows:

The indicators will light in sequence.

Indicators will then turn off in an orderly

sequence.

The ringer will sound - Be sure that the ringer

volume control is set to the medium or high

fhe

time that you are

volume setting. On some telephone models, the

ringer may sound before the indicators are

turned off.

3. Replace any station that does not pass the self test.

DSSlBLF Console

Self Test

1. Disconnect the console line cord plug from the line.

2. Press and hold the station 10 select button while reconnecting the line cord plug to the line.

NOTE: The companion station will be disabled during

the

time

ihat

you are disconnecting and

reconnecting the console.

Release the station 10 select button, and note that

the BLF indicators will each turn on in sequence

beginning with the station 10 indicator. The indicators will then turn off and the console will become operational.

Failure

lndlcatlons

If erratic light indications or ring signals occur at a paired station, an open data pair at either station may be the fault.

A station with an open data line may work properly on a short

loop

but fail on a long loop. Stations are paired for overload current protection. If a fault occurs which causes more than 300

ma. of

current to be drawn, the paired stations are disabled by circuit action.

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

3-19

Installation

Section 3

Understandin Installer/User Information

Regarding F8C Rules And Regulations

IMI

66-097

This electronic button 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.

Notification 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.

Compatibility With Telephone Network

When necessary, the telephone operating company provides information on the maximum number of telephones or ringers that can be connected to one line, as well as any other applicable technical information. The telephone operating company can temporarily discontinue service and make changes which could affect the operation of this equipment. They must, however, provide adequate notice, in writing, of any future equipment changes that would make the system incompatible.

Installation Requirements

Connection of the electronic key telephone system to the

telephone lines must be through a universal service order

code (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 either a type

RJ21Xortype RJ14C.

Party Llnes And Coln Llnes

Local telephone company regulations may not permit connections to 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, or others who might be authorized by the FCC. However, routine repairs can be made according to the maintenance instructions in this publication, provided that all FCC restrictions are obeyed.

Radio Frequency Interference

The electronic button 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, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient the television or radio’s receiving antenna, and/or relocate the KSU, the individual telephone stations, and the radio or TV with respect to each other. If necessary, the user should consult the manufacturer or an experienced radio/television technician for additional suggestions. The user may find the following 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 No. 004-000-00345-4.

This digital apparatus does not exceed the (Class A) limits for radio noise emissions from digital apparatus set out in the

Radio Interference Regulations of the Canadian Department of Communications.

Le present appareil

radioeleotriques depassant

appareils

Reglement ministere

numeriques

sur le brouillage

des Communications du Canada.

office,

Washington DC. 20402. Stock

numerique n’emet

les

limites applicables

(de la class A)

radioelectrique edict6

pes de bruits

prescrites

dans le

aux

par le

’

Ringer Equivalence Number

The REN of each line is 0.48. The FCC requires the installer to determine the total REN for each line, and record it at the equipment.

-.. 3-20

IMI

66-097

Programming instructions

Chapter 4

System Programming

Section 1

Introduction To XE System Programming

Programming Catagories

System programming is divided into three categories:

Class

Service Programmlng: A programmer

can program all available features using the class of service programming procedures. Class of service programming Is usually performed by the installer when he or she first puts the system in service.

Admlnlstratlon

program all available features except line attributes using the administration programming procedures. This procedure is usually employed by on-site

Programming: A programmer can

administration personnel whenever system needs

dictate.

Attendant

program those features that may need

re-programming on a daily basis using the attendant programming procedures. These features include the following items:

night transfer of ringing

music

system speed dial numbers.

ProgrammIng:

on hold

An attendant can

Programming instructions

IMI

66-097

Programming Telephones

Perform ail programming at station port 40 by dialing special codes and pressing special buttons as detailed in this chapter. Figure

locations for applicable telephone models. Figure 4-2 shows a block diagram illustration of button features.

Comdiai recommends that you use a telephone (such as product code 6714X) for programming since it provides ail needed program buttons and LED indicators for program status feedback.

Comdiai does not recommend the telephone (product code 6706X) for programming unless ail of the installed system telephones are product code 6706X telephones. ff you do use this telephone for programming, you must take the following special considerations:

Program button button B2 equals button Al2 for ail COS programming requirements except button mapping. When button mapping Bl and B2 with a line assignment that is represented by A5 (line 5) or by Al 2 (line

12)

press Bl or B2 twice. The first press represents the button location. The second press represent the line assignment.

4-l

illustrates the button

14-line

monitor

6-line

monitor

B’i

equals button A5 and program

The product code 6706X telephone cannot

represent program buttons A6 and Al 3; therefore,

should not be used for programming if other telephones in the system have designated A6 and

Al3 buttons that require mapping.

You can program with a product code speakerphone if you wish.

With

6700s

LCD

this telephone, the

display shows the name of each class of service

feature as it is being programmed. This telephone

cannot represent program buttons A6 and Al 3; therefore, it should not be used for programming if other telephones in the system have designated A6

and Al3 buttons that require mapping.

You can

speakerphone (product code

atways

program with an ExecuTech LCD

6600E-xx).

With this

telephone, the display shows the name of each class

of service feature as it is being programmed and

provides all required programming buttons.

Programming can also be performed with ExecuTech

muftiiine telephones (such as models

6620E or

662OT).

6614E, 6614T,

Programming overlays for ail applicable tefephone

models are included at the end of this chapter.

IMI

66-097

-A8

-A9

-AlO

-All

-A12

-A13

A’

Programming Instructions

A10 All

6700s

Al-

A2zr

AsM-

Bl -

6714S,

6714X

-82

6702X

Al0

All Al2 Al3

6706X

AlA2-

Figure

4-l.

Program Button Locations

4-3

62/w

5050 1oPPs

7w30 1OPPs

02mwPPs

r-7

Bolii5-

3oonls 5ooms

woms

750ms

875 Ins

l.OsEC

1.5 SEC

2.0 SEC

3.0 SEC

WSEC

WSEC 1WSEC 180

SEC

240 SEC

420 SEC

NEVER

ALLOWlBL3

THEN DIAL UP TO

PJ-

TONGVOICE ExcLuwE. tmLD

CALL

F’ICKUP

15uusEc WOMSEC 2SOwsEC WOMSEC

1 i

3SOusEC 4WMSEC WOMSEC

65oMsEc

.r....

.WE

“NE 2

“NE

LINE

4 “NE 5 “NE 6 “NE 7

“NE “NE

“NE 10

. . . . . . . . . .

l-’

“NE

“NE 7

LINE a

“NE

“NE30

l---J

..I

. . . . . . . . .

Kcuruz a

“NE 4

LINE 6

“NE “NE

“NE10

..I1. . . . . . . . . . . .

-T-

6 7 8 s

-T-

ur4E a

“NE 4

“NE

“NE 6 “NE 7 “NE “NE

“NE10

RETURN TO

“NE

“NE s

“NE 6

“NE 7

LINE 8

“NE “NE 7 “NE UNE “NE10

s 5

8 0

To Fig.

4-2b

BASE LEVEL

NOTE: Items enclosed In dotted boxes are not

Figure

62a.

System Programming Block Diagram

permltted

(System entry =

for

System Admlnlstrator.

AdmlnlstnaKer

ITCM * ##236 *jp

base level

From Fig.

4-2a .-,

Rn&E

10.33

PORTID

UNE 3

UNE 4 UNE 6 UNE 6

UNE 7 UNE 6 UNE 6 UNE 10

UNE 3

UNE

4 UNE 6 UNE 6 UNE 7 UNE 6 UNE 6 LINE10

LINE 3

UNE 4 UNE 6 LINE 6 LINE UNE 6 UNE 6 UNElO

UNE

LINE 3

UNE

6 UNE 6 LINE UNE 6

LINE

LINE10

UNE 4 UNE 6 UNE 6 UNE UNE 6 UNE 6

UNElO

UNE LINE 4 UNE 6 UNE 6

UNE LINE 6 UNE 6

urn10

UNE 3

UNE 4 UNE 6 UNE 6

UNE 7

UNE 6 UNE 6 UNE 10

3xBuNe

RlNGTGNE3 RlNGTGNE4 P.A.

ENABLED RING UNE PREF HEADSET

YuLnuNti

CALL

ANT

ISTL

GPX

coNsolE z3

Flgure

4-2b:System

ProgrammIng

Block

Dlagram

Programming Instructions

SECTION 2

CLASS OF SERVICE PROGRAMMING

IMI

66-097

Class of by the system installer. Class of service programming procedures provide the means for programming all of

the system variables including the

installer may elect to program only the line attributes and allow the remainder of the system variables to remain set to their default values so that the system.

TYPICAL FEATURE PROGRAMMING SEQUENCE

later

service

redi it

programmlng is usually performed

-master clear.

Enter the base level programming mode.

Press:

ITCM +k

(Press:

Admlnlstratlon programmlng)

utomatfcalty

ITCM +

stores

# 7 4 6

# 2 3 6 +k for System

The

administrator can re-program just the features that the site requires. Perform class of service programming as shown below.

System admlnlstratlon programmlng

on-site personnel to change all system variables,

except master

requirements.

clear

and line attributes, to snatch

is performed

stte

retrieve it.

pkkupcanbedi

programming

Dial a feature code to select a

A current program setting is indicated by a lighted

LED next to the applicable programming button.

When a toggle (ON/OFF) action is provided by

single button, the lighted LED indicates when the

E%ludve

actio

LED ON

Press t for next feature.

programming

ENABL

Enter Bas.

;vel:

Press

ITCM,

then dial

N #

7 4 6

gc.

Master Clear: The entire programming configuration as discussed in the following programming procedures, can be

defaulted to the factory settings all at once using this master clear

Drocedure.

This programming action clears ail memory en tries including any previousiyprogrammedautodiai numbers, and returns the system to a

stat-U

Pause Time:

default condition.

Durfng

auto dials and speed dials it is sometimes necessary to delay the sending of digits to give switching equipment time to prepare to receive the digits. A pause can be stored to effect the delay. A pause is stored whenever the user presses the HOLD button. The pause length options are stored in seconds.

Pulse

Dial Time:

Either ten or twenty pulses per second, and three different make/break ratios for the pulse dialing signals (rotary dial signals) can be set to match CO requirements.

Press

ITCM.

Dial + # 7 4 6

Dial

15.

Press

A12.

Dial 7051684. Press % for base level OR Press MNTR

Dial

10.

(SPKR).

Press prog. button. Press * for next feature.

Dial

11.

Press prog. button. Press *for next feature.

DEFAULT

2.0 SEC.

Recall/Flash: A

[recall) or a

line disconnect

PBX

feature select signal [flash) can be generated depending upon the programmed time.

Timed Hold Recall:

After a call has been on hold for a programmed length of time, the system will recall the station that placed the call on hold. The timing is in seconds.

Dial 12. Press prog. button. Press * for next feature.

Dial 13.

Press prog. button.

Press Q for next feature.

Press t SPKR to

end

programming.

Enter Base Level: Press

ITCY,

then dial N # 7 4 6

feed-back tone supplied when intercom calling a station that is busy on an outside line. Either select a

LED ON = Busy Tone

Flexible

Toll

Restrfctlon: Rest&&

stations from dialing a range of number combinations while allowing specific exceptions. The restrictions are specified by entries on a deny table while the exceptions are specified by In addition, a preprogrammed

entn’es

on an allow table.

1+800

allow table allows that dialing feature regardless of other

may

be in effect. These programmed

restrfctions

which tables must be assigned on a per

station

basis before the restrictions

zan

take effect.

. Maximum of 8 digits per line entry.

- 1+911

and 911 can never be

rest&ted.

Allow entries override deny entries.

A00772 The

part

deny and allow entries are

of one toll table.

Any stations which receive this table assignment

will

be subject to both deny and

allsw

restrictions. Assign the restriction to the lines

an#

stations per the insttuctims on page 4-9.

DENY ENTRY LINE

A2 = DENY ENTRY LINE 2

DENY ENTRY LINE 3

= DENY ENTRY LINE 4

A5 = ALLOW ENTRY LINE 1

A9 = ALLOW ENTRY LINE 3

A10

ALLOW ENTRY LINE 4

All = ALLOW

(# =

match anything digit.)

1400

calls

Select next table, and repeat.

Press * for next feature.

Press + SPKR to end programming.

‘,

Enter Base Level: Press

ITCM,

then dial m # 7 4 6

Assign Restriction To Lines:

Lines must be programmed to accept toll restriction before the restriction that is assigned to the stations will take effect.

bssign

Restrictions To Stations:

Station dialing can be restricted with

t/O

toil restriction and with deny/allow

oil

table restriction. Either method

:an

be assigned to restrict station

dialing

on a per station basis. Both

nethods

can be assigned at the same

ime if that .arrangement is desired. 41~0, 1+7-digit vhen

needed. When s allowed, the

assigned.

dialing can be allowed

1+7-digit

l/O

restriction must also

dialing

Dial 36. Press prog. buttons to assign restriction to lines Press * for next feature

Dial 62. Dial port ID

Select l/O toil restriction.

l Press Al

Select

(10-33).

l-7digit

allow, only

if needed. Note that,

l/O restriction must also

be selected .

Press

Al, A2

Select deny/allow toil table

restriction (if required and programmed).

l Press A3. Note that l/O

or l/O and

l+‘ldigit

restriction can also be selected if desired by pressing:

Al,A3wAl,A2,A3

Dial # + PORT ID for next sta.

Press * for next feature.

Press #? SPKR to end programming.

Enter Base Level: Press

ITCM,

then dial * # 7 4 6

~~ ~~

System Speed Dial Toll Restriction Override: This feature provides a method for overriding toll restriction parameters when a system speed dial number is dialed. With this feature enabled,

it is possible to restrict calls to certain areas with assigned toll restriction tables yet allow specific numbers

in the restricted areas to

called by storing them as system speed dial numbers.

Dial

15.

Press

A5.

LED ON = override enabled. Press *for next feature.

DISABLED DEFAULT

DISABLED

Automatic Pause Insertion: When

the system stores a dialed number for later redial, it automatically stores

pause whenever the user waits between digits. The wait

per&d

programmable.

Tone or

Voice Signalllng:

intercom calls can be tone signalled or voice signalled. The first choice in signalling is programmable.

Exclusive

Hold: The

user can set a hold condition whereby only the station placing the call on hold can retrieve it. Exclusive hold can be

disabled by programming action.

Call Pickup System: A call can be

answered at one telephone when it is ringing at another telephone. pickup can be disabled by programming action.

Call

Dial 15. Press prog. button Al.

LED ON = 2 Sec.

Press *for next feature.

Dial

15.

Press A2

LED ON = TONE Press f for next feature.

Dial 15. Press

A3.

LED ON = ENABLED Press * for next feature.

Dial 15. Press

A4.

LED ON = ENABLED Press *for next feature.

BUlTON

TIMF

750Msec

FNTRY

DEFAULT = 2 SEC.

7sec

PROGRAMMING NOTE:

All features described on this page can be

programmed after d/a/in9 15 once. Just press the program

button for each feature to be

Press + SPKR to end programming.

programmed*

Enter Base Level: Press

ITCM,

then dial ?# # 7 4 6

msec. This combination provides a very short DTMF tone. The on-time is

programmable to 80 msec. to allow for a longer tone when it is needed. Normally the short tone gives satisfactory

resufts;

however some

ancillary devices may require the

longer tone. If the system users

experience unsatisfactory ancillary device operation, try making the

DTMF tone longer using this programming procedure.

Also refer to

(LED On = 80 msec, LED Off = 50 msec. Press * for next feature.

access answering machines, banking computers, voice mail, etc. that require

DTMF tones that are longer than standard tones. This programming option enables the programmed

Extended DTMF tone to automatically activate after the station has been off-hook 10 the procedure titled

sec.

or more. also refer to

Longer

DTMF

Tones.

Press prog. button.

Press + for next feature.

Press * SPKR to end programming.

Enter Base Level: Press

ITCM,

then dial #s R 7 4 6

%c.

out of service because of line defect or other reason.

assigned when a CO Ii connected. (See Note

restriction is tobeapplied beginning

with the second digit dialed. Such a

line type is often assigned when a PBX or

CENTREX

line with any trunk

is connected.

Press prog. button. LED ON = DISABLED Press

*for next feature.

Press * for next feature.

LED ON = TYPE

Press * for next feature.

LED ON = TYPE 2 Press * for next feature.

DEFAULT = ALL LINES

ASIGNED

NOTE 7: When a line type is unassigned (LED

state. tt must be reassigned as a particular type to be enabled/t cannot be enabled using the Line Disabled

OFF),

it enters a disabled

feature9

Press + SPKR to end programming.

Enter Bast

-;tiel:

Press

ITCM,

then dial * # 7 4 6

type 3 when any enabled toll

restriction is to be applied beginning with the second digit dialed whenever the first digit is a 9.

If the first digit is not a 9, no restriction is applied. Such a line type is often assigned when a PBX or

CENTREX

line with a trunk

Pulse/Tone Swftchable: When rotary dial lines are installed, the user can switch from pulse (rotary dial signals) to tone (Dual Tone Multiple Frequency signals) for accessing special circuits requiring DTMF tones such as banking machines. This pulse/tone switchability must be programmed for the line. Lines are defaulted for tone

office will send a forward disconnect signal to the telephone system. The

fonnrard

disconnect signal may be either 50 msec. or 350 msec. in length.

Program the system to match

Press prog. button. LED ON = TYPE 3 Press 46 for next

feature.

Press prog. button. LED ON = TONE Press * for next feature.

Press prog. button. LED ON = 50 msec.

Press * for next feature.

made private or nonprivate.

the private mode, a station has exclusive use of a line during a call. Lines are

rtvate

unless

reprogrammed to be

Press prog. button. LED ON = NONPRIVATE Press * for next feature

,..

Press G#

SPKR

to end programming.

Enter Base Level: Press

ITCM,

then dial t # 7 4 6

STATION

Port Deflnltlon:

A station port can be programmed to accept one of several different types of station equipment or lo support off-hook call announce

connections.

#I8

UNE TELEPHONE = 6414X, 64149

UULTIUNE %14E, 6614T, 6620,66208,6620E, 662OT, VOW, 6706X, 3FF-HOOK

quipped telephones

)PX

ST = Industry-Stand~ Telephone

DBSIBLF 1870

LCD SPEAKERPHONE =

SLPS I

TELEPHONE =

6714s.

CALL ANNOUNCE 2:

UNIT = OPX-1

CONSOLE =

6701X

(Single-Lline

6614,6614S,

6714X

Ail SOHVA

DB32S

EB32X, DB32,0840,

66OOS, 66ooE

Proprietary

Telephone)

Flexible Rlnglng Asslgnment:

Ringing assignments are programmable on a per line/per station

basis.

Delayed ringing can be

program enabled for some lines and

direct,

or immediate, ringing can be

Drogram

enabled for others.

Dial 61. Dial port ID (10-33). Press prog. button.

= 3/8

LINE TELEPHONE

A2 = MULTILINE TELEPHON

A3 = OFF-HOOK CALL

ANNNOUCE

OPX UNIT (Prime

line

intercom automatical enabled when OPX port is assigned)

A4=IST

A5 =

DSS/BLF

LCD SPEAKERPHONE

= SLPS

Press # + PORT ID for next

CONSOLE

stz

Press % for nexl feature.

Direct ringing

Dial

50.

Dial

potl

ID (1033).

Press

Al -A5,

(for lines I-10)

Press # + PORT ID for next sta Press ik for next feature.

A&A12

DEFAULT =

DEFAULT P AU LINES ASGND AT STA 10.17 a, 32

MULTILINE

TELEPHONE

Delayed

Dial 51

Dial port ID Press

ringing

(10-33).

-AS, A&Al

DEFAULT = NO LINES ASGND

(for lines l-1 0).

Press # -b PORT ID for next sta

Press *for next feature.

Enter Base Level: Press

ITCM,

then dial S # 7 4 6

Night Transfer (of ringing): The day,

normal, ringing of incoming lines

:an

be transferred to a particular station or stations by the attendant for

)ff-hour

Stations are assigned to receive night

ransfer by programming action.

or special purpose answering.

Dial

56.

Dial

port

ID (10-33).

Press Al-A5,

l-l 0).

A8-Al2

(for lines

Press # + PORT ID for next sta. OR Press * for next feature.

$2 13 14

DEFAULT = ALL LINES ASGND AT STA

17 10 10

lo,17 &

STATION

22 23 24 2s 20

27 2828303132 33

4cceSs

Denied: Access to particular

ines can be denied at individual stations.

Iriglnating

originate denied

Wvacy

Denied: The ability to

calls on certain lines can be

at individual stations.

Release: A line can be made

ion-private at a particular station while

*emaining

private at all other stations. Stations can be programmed to

automatically Nhen

on certain lines.

release line privacy

Dial 52. Dial port ID (10-33). Press Al

-A5, A8-A12

(for lines ,

i-10).

LED ON = DENIED Press # + PORT ID for next sta. OR

Press +# for next feature.

Dial 53. Dial port ID Press

(10-33).

Al-A5, A8-A12

(for lines ~ l-10). LED ON = DENIED

Press # + PORT ID for next sta. OR Press * for next feature.

Dial 54. Dial port ID (10-33). Press Al

LED.ON

-A5, A8-A12

= RELEASED

(for lines

Press # + PORT ID for next sta. OR Press * for next feature.

DEFAULT = DrsABLED

DEFAULT= DlSABLED

DEFAULT = NoT RELEASED

Press *

SPKR

to end programming.

Enter Base Level: Press

ITCM,

then dial * # 7 4 6

STATION

Idle Line Preference: Going off-hook

automatically selects an idle line for use. Lines available for selection are assigned by programming.

Rlnglng

line will automatically be answered when a station is taken off-hook.

Line Preference: A ringing

Prime Llne: A line designated to a

particular station is automatically selected for use when that station is taken off -hook.

Dial 55. Dial

port

ID (10-33).

Press Al

I-10).

Press # + PORT ID for next sta. OR Press 4~ for

Dial 60. Dial port ID (1033). Press prog. button LED ON = AS’GND

Press # + PORT BD for next sta. OR Press *for next feature.

Dial Dial port ID (10-33). Press Al l-1 0) or press

Press # + PORT ID for-next sta. OR Press * for next feature.

-A5,

57.

-A!$ A8-A12

A8-A12

feature.

ITCM.

(for lines

A8.

(for lines

DEFAULT = DISABLED

3EFAULT =

DISABLED

Press ?k SPKR to end programming.

Enter Base Level: Press

ITCM,

then dial * # 7 4 6

STATION

All-Call and Zone Paging: Stations

can receive voice announcements through the telephone speaker, or through an external paging speaker connected to a PA port, and transmit them with the telephone handset. Announcements can be to certain areas of the system or to ail stations in the system.

Personal Ringing Tones: A station can be programmed to ring in one of

four distinctive tones.

Dial 58. Dial

port

ID (10-33).

Press prog. button.

l Al

RECEIVE ZONE 1

A2 = RECEIVE ZONE 2

l A3

RECEIVE ZONE 3

A4 = RECEIVE ALL-CALL

l A5 =

l A9 =

A8 =

A10 =

XMIT

ZONE 1 ZONE 2

ZONE 3

ALL-CALL

Press # + PORT ID for next sta.

Press *

for next

feature.

Dial 60.

Dial port ID (10-33).

Press prog. button.

.A1

=TONEl

A2=TONE2

A3=TONE3

A4=TONE4

Press # + PORT ID for next sta. OR Press *for next feature.

DEFAULT = ALL CALL ASGND

DEFAULT = TONE 1

External Paging interface - Station

Port: A station port can be

Drogrammed sxternai

to interface with an

paging amplifier (PA port).

Dial 60. Dial port ID (10-33). Press prog. button A5.

Press # + PORT ID for next sta. OR Press* for next feature.

DEFAULT = NOT ASSIGNED

Press * SPKR to end programming.

Enter Base Level: Press

ITCM,

then dial

+lc #

7 4 6

STATION

Headset Interface:

A station port can be programmed to allow headset operation

provfded

by a special

telephone.

Secure Off-Hook Voice Announce

(SOHVA) Groups:

station to receive and/or originate

SOHVA or OHVA calls can be

disabled through programming so that certain stations can be grouped together for SOHVA or OHVA calling between one another while other stations in the system are excluded from this group. Stations can be

arranged in up to four different groups

for exclusive SOHVA or OHVA calling.

NOTE: SOHVA and

requires station ports.

The ability of a

OHVA

calling

two

data-paired

Dial 60. Dial port ID (10-33). Press prog. button

A9.

Press # + PORT tD for next sta.

Press * for next feature.

Diat 63. Dial port ID (10-33).

Press progam button to

disable receive capability. LED ON = disabled

= receive group 1 A2 = receive group 2 A3 = receive group 3

= receive group 4

Press progam button to

disable originate capability.

LED ON = disabled

= originate group

A8 = originate group 2 A9 = originate group 3

A10 = originate group 4

Press 9k for next feature.

STA

REC GP

I!!

I I I Ill I

lORIG

i2131411 12!3

I!!

13 14 15

DEFAULT = ALL STATIONS

RE&lVE

AND ORIGINATE SOHVA AND OHVA

Press +

‘

SPKR

to end programming.

Enter Base Level: Press

ITCM, then

dial m # 7 4 6

Non-Square System: Each

programmable button at every station can be assigned individually (mapped) to select any line assigned to that station or to provide other button functions. Programmable buttons can be assigned as direct station select (DSS) buttons to provide one-key access to system stations. Programmable buttons can be assigned as idle (blanked) to provide

wtodial

buttons for the user.

NOTE: When a line is reassigned from

defaulted button location to a

Different 5utton ‘die

button location, the defaulted

must then be assigned to an

condition (blanked). This action must be taken to ensure that status hdications for the line will appear at !he LED of the button that is now

assigned to have

tine

appearance.

4 button must be blanked even though

‘t

does not appear on the particular

telephone being programmed.

1. Dial 59.

2. Dial port ID (1 O-33)

Press station button to be

programmed.

l Al

Al4 and

NOTE: If programming 6702X or 6714X telephone that does not include a full complement of buttons, dial a number to select the button to be programmed

l-8=Bl-B8 9=A7 O=A14

4. Press prog. button to assign line

Al - A5 = Lines 1 - 5.

-A8-A12=Lines6-10

-OR-

- Dial 10 - 33 for DSS Sta 10 - 33

-OR-

Press TAP for buttons for user

purposes

Press # + PORT ID for

next station

-OR-

Press t for next feature.

EXAMPLE: To re-assign line 7 from 87 default to A8 location at station port 15 containing

model 6706X telephone,

1. Dial 15 (for station port 15)

2. Press A8 (to select button A8)

3. Press A9 (to re-assign line 7)

Bl - B8.

with

idle

(blank)

autodial

a model

4. Dial 7 (to select 87 location

even though not present on

model 6706X telephone).

5. Press TAP (to move line 7

status LED for button A8)

DEFAULTSETLI_NILS

Bi =

LINE 1

LINE 2

LINE LINE 4 LINE

83 84 85

= = =

B6 = LINE 6 B7 = LINE 7

88 =

LINE 8

A7sLlNE9

Al4 = LINE 10

Press * SPKR to end programming.

Programming Instructions

Section 3

Attendant Programming

IMI

66-097

Attendant programming can be performed from station

10 at any time during system operation.

NIGHT TRANSFER

(of ringing)

The day, or normal, ringing of incoming lines can be transferred to a particular station or stations by the

attendant for off-hour or special purpose answering.

Press

ITCM ++

Dial 03.

Press prog. button Al to toggle feature on or off The light next to program key night transfer is active and

Press * for next feature or press MNTR (SPKR) to

will turn on when

ITCM

light will flash.

end.

MUSIC ON HOLD

Music is provided to outside lines that are placed on hold if an external music source is connected to the system. Music on hold can be disabled by attendant action.

Press

Dial 04.

Press prog. button Al to toggle feature on or off

ITCM f #.

The light next to the program key Al will turn on when music on hold is active.

Press ++ for next feature or press

MNTR

(SPKR)

end.

SYSTEM SPEED DIALING

A special system-wide list of numbers can be programmed for automatic dialing by all users.

Press

Dial 02. Dial location (01-30). Listen for tone bursts.

Press line button for preselect (if desired).

NOTE: When no line is preselected and the system

ITCM * #.

speed dial is used, the system will automatically pick the prime line assigned to the station (if

enqbled)

or pick the most

previously used line at that station.

Dial number (up to 15 digits).

Press

TRANSEONF

button for next location and

repeat procedure.

-OR-

Press SPKR to end.

QR-

Press

TRANWONF

button, then press % for next

feature.

Press ++ for next feature or press MNTR (SPKR) to

end.

SYSTEM CLOCK

If the system has been modified to provide LCD speakerphone support, the system clock can be programmed to maintain current date and time information. The display will not show the date and

time until this feature is programmed as follows:

Press

Dial

Dial two digits (W-99) for year.

Dial two digits

Dial two digits (W-59) for minute.

Dial one digit

-- Sun. = 1, Sat. = 7.

Press * for next feature or press

end.

ITCM ;It # D

01.

(01-12) (01-31)

(90-23)

(l-7)

for day of

for month. for day.

for hour.

week

MNTR

(SPKR) to

STATION 10 - PROGRAMMING OVERLAY

Cut out along border.

Cut out shaded openings where necessary.

. Fit over station faceplate.

A3 A10

PPKl3-006

1 A5

EXECUTECH XE SYSTEM

PROGRAMMING OVERLAY

Al2

All

BUlTONS A6 AND Al3

CANNOT BE MAPPED WITH THIS TELEPHONE

’

TAP

HOLD

SPKR

MUTE

ITCM

STATION 10 - PROGRAMMING OVERLAY

Cut out along border.

Cut out shaded openings where necessary.

Fit over station faceplate.

Al3

EXECUTEC&WP~~RAMlNG

PPOO3-003

Al2

HOLD

SPKR

MUTE

T/C

ITCM

STATION 10 - PROGRAMMING OVERLAY

. Cut out along border.

Cut out shaded openings where necessary.

Fit over station faceplate.

A10

TAP

SPKR

EXECUTECH XE SYSTEM

PROGRAMMING OVERLAY

PPW3-002

MUTE

PERFORMING CLASS OF SERVICE PROGRAMMING WITH A MODEL 6706X

TELEPHONE IS NOT RECOMMENDED

UNLESS ALL TELEPHONES

INSTALLEC

IN THE SYSTEM ARE MODEL 6706X

TELEPHONES.

HOLD

(OTHER COS) A12 (OTHER COS)

(KEY M+W’Iffi)82 (KEY

MAPPING)

- .-...

. .

JTCM

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

. .

..-

STATION IO - PROGRAMMING OVERLAY

. Cut out along border.

l Cut out shaded openings where necessary. l Fit over station faceplate.

C25

C24

C23

PPOO3-004

PROGRAMMING

OVERLAY

C22

EB32X

c21

c20

c41

c40

c39

C38

c37

C36

Cl9 c35

Cl8 c34

Cl7

c33

Cl6

Cl5

Cl4

Cl3

Cl2

Cl1

Cl0

C32

c31

c30

c29

C28

C27

C26

320BUTTON

ADJUNCT FEATURE MODULE

EB32X

STATION IO - PROGRAMMING OVERLAY

l Cut out along border.

. Cut out shaded openings where necessary.

l Fit over station faceplate.

703804-456

PROGRAMMING

OVERLAY

DB32S

625

c41

C24

C40

C23 C39

c22

c21

C20

C38

c37

C36

Cl9 c35

Cl8 C34

c17-.

c33

Cl6

C32

Cl5

Cl4

c31

c30

Cl3 c29

Cl2 C28

CII

C27

Cl0

C26

32-BUTTON

FEATURE MODULE

DB32S

ADJUNCT

STATION 10 - PROGRAMMING OVERLAY

. Cut out along border.

l Cut out shaded openings where necessary.

. Fit over station faceplate.

5x14

PROGRAMMING

OVERLAY

Al0

All

Al2

Al3

Al4

t32

STATION 10 - PROGRAMMING OVERLAY

l Cut out along border.

. Cut out shaded openings where necessary.

l Fit over station faceplate.

10x 14

PAOGRAMMINQ

OVERUY

A10

All

Al2

Al3

A14

STATION 10 - PROGRAMMING OVERLAY

. Cut out . Cut out shaded openings where necessary.

l Fit over station faceplate.

asong

border.

Ai0

All

Al2

Al3

A14

STATION 10 - PROGRAMMING OVERLAY

Cut out along border.

Cut out shaded openings where necessary.

Fit over station faceplate.

A2 A3 A4

A5 A6 A7

6X20

PROGRAMMING

OVERLAY

A8 A9

A10 All Al2

Al3

Al4 A15

87 85

I-

(

STATION 10 - PROGRAMMING OVERLAY

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

l Fit over station faceplate.

Al A2 A3

A4 A5

A6 A7 B7 B5 B3

PXz2

-?G OVERAY

A10 All Al2

Al3

Al4

84 82

System Operation

ChaPter 5

System Opera

ing Procedures

Section 1

Operating Multiline Telephones

Answering Calls

IMI

66-097

Answering Outside Calls

Calls appear at buttons that have actual line assignments. To answer a call:

press line button of ringing line (line button with

flashing light),

lift handset.

NOTE: If a prime line is assigned and is ringing, or if

the telephone can answer any ringing line (ringing line preference enabled), do not press the line button of the ringing line.

Answering Intercom Calls

To answer a

speak toward the telephone,

lift

handset if privacy is desired.

NOTE: Voice calling can be blocked. See the

To answer a tone call,

lift handset to talk.

voice

call,

discussion titled, Voice Announce Blocking for details.

Call Pickup Answering

Direct

To answer a call that Is rlnglng at another telephone,

lift handset,

press

ITCM,

dial*

dial extension number of ringing telephone.

System-wide To answer a call that Is rlnglng at any

system,

lift handset,

press ITCM.

statlon In

Dial # 4.

Answering Handsfree (Handsfree Answerback - HFAB)

while a station is busy on a call, an off-hook announcement may be received either as a non-secure off-hook voice announcement (OHVA) or as a secure off-hook voice announcement (SOHVA). An OHVA announcement is sounded through the loudspeaker of a paired 32-button console (model

DB32Sxx

adjunct feature module). A SOHVA

announcement is sounded through the handset

receiver of certain model multiline telephones.

Neither OHVA nor SOHVA calls will be received at stations that have the voice announce blocking feature enabled (see page 5-5).

To respond to an OHVA announcement,

hear

ring

burst,

hear alerting tone (several quick tone bursts) and announcement sounded from loudspeaker in adjunct feature module,

speak toward microphone opening in front edge of the adjunct feature module housing to reply.

NOTE The distant party cannot be prevented from

overhearing the announcement; however, the user can press and hold the MUTE button to

prevent the distant party from hearing the

response.

To respond to a SOHVA announcement,

hear ring burst,

hear tone alert and announcement in handset receiver (distant party cannot hear announcement),

press and hold MUTE button, and reply by speaking

into handset transmitter (distant party cannot hear response).

voice

5-l

IMI

66-097

System Operation

Making Calls

Making Outside Line Calls

make an

l press line button to select line,

outslde

call:

NOTE: Selecting a line is not necessary if:

priority

The

when

enabled).

l listen for dial tone,

l dial number,

line has been

feature enabled).

telephone automatically

the

handset is lifted

assbned

pk3cs

(tie

line

to a

tekphona (pime

ide he tk

preference fea fun3

use

When party answers,

o iii

handset.

To end call,

l hang up handset.

Making Intercom Calls

Intercom calls may be manually dialed or automatically dialed using a pre-programmed Direct Station Selection (DSS) button.

make a

station,

l lift handset,

press ITCM,

dial extension number (to call system

operator, dial 0),

l speak to called party.

NOTE: Also refer to the section titled Blocking Voice

To make a

l lift handset,

l press programmable button that is programmed for

desired station,

l speak to called party.

NOTE: The outside line is automatically placed on

To make a tone call

lift

l press

l dial extension number,

l press

voice

announce call to an intercom

Announce Calls for instructions for blocking this method of intercom calling at a station.

voice

announce call to a

DSS

number,

hold when a DSS button is pressed or when the

ITCM

button is pressed prior to manually

dialing an intercom extension number.

to an Intercom station,

handset,

ITCM,

ITCM

again. Called telephone will ring.

NOTE: Some systems may be programmed to tone

signal as the

second

first

option. Pressing

ITCM

time is not necessary in this case

To make a tone call to a DSS number,

lift handset,

press programmable

desired

press

NOTE:

station,

ITCM.

Called telephone

‘bhe &hts

button

that is programmed for

will ring.

(LEDs) adjacent to programmable buttons indicate status of DSS telephones: DARK indicates idle telephone,

ind&tes

telephone in use. FLASHING

STEADY~OhV

indicates station is ringing.

To make an OHVA or SOHVA voice announcement to another

Iii handset,

l make

hear warning tone (several quick tone bursts), and make announcement,

wait on line for reply.

NOTE: The distant

statlon

Intercom

that is busy on a call,

call to desired station,

pafly

may receive the

announcement as an

off-hook

voice announcement (OHVA) or as a secure off-hook voice announcement (SOHVA).

The method in

which the announcement is received is not

controlled by the caller.

Rather, it is dependent upon the type of equipment being used at the called station, how that equipment is wired,

and class of service programming. telephone and

DB32S-xx

console

multiline’

(a@unct

feature module) combination can receive an

OHVA call but cannot receive a SOHVA one. Certain

multiline

telephones can receive

calls

in a SOHVA manner without the companion console but cannot receive calls in an OHVA manner. Neither OHVA nor SOHVA calls can be made to stations that have the voice announce blocking feature enabled (see page 5-5).

Using The Speed

To dial station

Press keypad digit 0 - 9 for desired personal speed dial number.

If on

line listening

Press HOLD and then press desired

speed

-OR-

Dial

dlal numbers,

to dlal tone,

keypad digit 0 - 9.

System Operation

66-097

To dial system

press

press keypad digits

speed

dial numbers,

30 for desired system

speed dial number.

OR-

If on line

press HOLD keypad digits

llstenlng

++c

010 30.

dial

tone,

and then press desired

Using Automatic Dialing

automatlcally

press desired programmable button.

dial

numbers,

If deslred programmable button is also programmed for DSS (one-button Intercom)

calling,

,;Iw;~HOLD

NOTE: Some telephone models provide an A 16 button

provides an automatic redial function as a fixed

feature. redial button is the same as that given for the

programmed automatic redial button.

and then press desired programmable

part

of the A-field buttons.

This A 16 button

Operation of this fixed automatic

Using The Automatic Redial

To activate automatic redlal,

press programmable button pre-programmed for that purpose. The stored number will be dialed

once a minute for ten minutes.

If called number Is busy,

press automatic redial programmable button to immediately start the redial cycle,

If call Is answered,

take control by lifting handset. lf control is not taken, call will drop.

cancel

press automatic redial button, lift and replace handset, or press any station button.

NOTE: Any user-originated station activity during

automatic

redlal,

automatic redial will cancel the feature.

dial #. (If on-line listening to dial tone, press then dial

listen for ringing or busy tone:

Ringing tone: When party answers, lift handset.

Busy tone: Press MNTR (SPKR) to disconnect.

#),

HOLD

Using The Auto-Save

The last manually dialed number can be automatically saved for later redial. As many numbers may be saved as there are blank programmable

buttons

available: however, the automatic saving of a number where one is already saved will result in the over-writing of the original saved number.

autosave

lift handset or press

press line select button (if idle line preference is not

a manually

MNTR

dlaled

number,

(SPKR),

enabled) to select line,

dial number

from keypad.

If you wlsh to save number,

press desired programmable button to auto-save

number,

hang up.

To dlal an auto-save number,

press line select button (if

enabled) to select line,

$;rdauto-save

button. Number is automatically

*tile

line preference is not

Using Extended DTMF

The length of the DTMF tone can be extended from the standard length to a pre-programmed longer

length.

To extend tone length,

take station off-hook (lift handset),

press line button to select line if not automatically selected by going off-hook,

wait 10 seconds, and dial number. (System will then generate long DTMF tones when dialing.)

-OR-

immediately press selected line to set the system to generate long

DTMF tones without waiting for delay conversion.

HOLD,

then press line button of

Using The Last Number Redial

The last number previously dialed can be

automatically redialed with one-button or two-button action.

To alternate between long length and standard

length

5-3

DTMF

tones

during

press HOLD, then

a call,

press line button for selected line.

IMI

66-097

System Operation

Holding Calls

Setting A Manual Hold

To place call on

Press

HOLD.

retrleve held call,

press line button with flashing light,

press

TAP

hold

while

on line,

-ORff

station does not have line appearance.

Transferring Outside Calls

Making A Screened Transfer

To transfer an outslde call to another station In the

system,

answer outside call (do not press HOLD), press

TRANSEONF (outside

automatically), dial extension number of party to be transferred to

(or press DSS button for one-button intercom calling),

when intercom party answers, announce call and

line number, hang up handset.

If the called patty Is busy or does not answer,

press TAP

or flashing line button to retrieve call.

call is placed on hold

Setting An Exclusive Hold

(Only your telephone can retrieve held call.)

Press HOLD twice.

Using The Hold Recall Feature

After a preprogrammed length of time, a call placed on

hold will automatically ring back to the telephone that

pfaced

it on

hofd. ff

the call is on exclusive revert to manual hold after the hold recall time The call can then be retrieved by anyone with that line appearance.

hotd,

period.

it will

Making An Unscreened Transfer

To transfer an outslde call to another statlon In the

system,

answer outside call (do not press HOLD), press

TFiANSlCONF

automatically),

dial extension number of party to be transferred to

(or press DSS button for one-button intercom calling),

hang up handset.

NOTE: If the station to which an unscreened transfer

is made is busy, the transferred call

carplp-on

automatically ring the station when it become

We.

a preprogrammed transferring station.

at the station.

a transferred call is not answered

(outside call is placed on hold

will

The

call

will

’

atler

time*

it will ring back to the

To answer recall of transferred call,

Press TAP button.

System Operation

Making Conferencing Calls

IMI

66-097

Conference transmission levels are

not compensated and are dependent upon the quality of the external lines.

Making A Multiline Conference Call (2 external parties, 1 internal party)

To set up a

establish first outside call (do not press HOLD),

press TNANSEONF.

automatically),

establish second

press

To drop one conferee and remaln

conference wlth other conferee,

press

muttIllne

conference,

outside

TRANSKONF.

HOLD

Seth

---

lines

(outside

call is placed on hold

call (do not press HOLD),

Conference is established.

active

piaced

on hold.

Using The Message Waiting

The message wafting light at any telephone can be turned from another telephone to alert the user that a

message awaits pickup.

To turn on MW light,

press

ITCM,

dial%

dial extension number of station to be alerted. (The

MW light of called station will flash.)

press line button of party to be dropped,

press and release hookswitch,

press line key of party to be retained,

resume conversation.

Making An Add-On Conference Call

(1 external party, 2 internal parties)

establish outside call, press

TRANSEONF

(outside call placed on hold

automatically), dial extension number of intercom party. wait for answer,

press

TFtANSlCONF

(a three-way connection Is

established).

Light

Dial extension number of station that was alerted.

(The

MW light

To turn off MW light while delivering

message,

press HOLD.

To receive message when

is on,

called station will turn off

your

light

To turn off MW light,

press

ITCM,

dial#

To block

press

dial +K

hang up.

voice

ITCM,

2.,

calls,

observe flashing MW light,

lit

handset,

press

ITCM

HOLD.

Connection to message

depositor is automatic.

Blocking Voice Announce Intercom Calls

To un-block

press

l dial #

hang up.

voice

ITCM,

2.,

calls,

IMI

66-097

System Operation

Monitoring A Line

To monltor a line while on a call,

press

MNTR (SPKR),

hang up handset. Monitor

NOTE: If a distant party places the call on

station user can monitor in a handsfree

manner until the party returns, and then lift the

station handset to resume the call.

light

will turn on.

hokl,

the

Signalling With Recall Or Flash

Flash

PBX,

CENTREX

require this feature.

If a system has been conflgured for flash,

press

TAP

and custom calling services may

to generate a timed flash signal.

Making Page Calls

To cancel,

tii

handset to resume

-OR-

press

MNTR

(SPKR)

will turn off.

conversation,

disconnect.

Monttor

light

Recall

This feature provides disconnect and dial tone recall.

If a system has been

press

TAP

to disconnect current call and receive

new dial tone for another

NOTE: A system can be configured for either flash or

recall but not

configured

call.

forboth.

for recall,

Paging

(Requires external paging unit)

dial zone number if required.

Through An External Amplifier

press line button dedicated to paging,

.Engaging

silence

tercom calls,

press

NOTE: The calling party

a statlon rlnger and appear busy to In-

MNTR (SPKR).

bursts every three seconds. The feature cannot be overridden by the calling party.

(Associated light will turn on).

will

hear two quick tone

Making All-Call And Zone Pages Through

The Station Speakers

To wue,

lift handset,

press

dial zone number - (4 for zone d ,5 for zone

make announcement.

ITCM,

zone 3, or 7 for all-call),

hang up handset or wait on line for an answer.

The Do Not Disturb Condition

To cancel,

press

MNTR

turn off

(SPKR)

again. (Associated light will

2,6

for

Svstem Ooeration

Muting Your Telephone And Inhibiting Handsfree Answering

The MUTE button is in a non-latching

station handset is lifted and in a latching mode when

the station is operated in a handsfree manner.

To prevent distant

party

from hearing while

set Is lifted,

n-&e

when the

hand-

resume two-way conversation,

release MUTE. Speaker light will

Inhlblt handsfree answer of intercom calls,

press and latch

MUTE.

Speaker light will flutter.

turn

off.

IMI

66-097

press and

hold

MUTE.

Speaker light will flash.

Switching Between Pulse And Tone Dialing

If the

local telephone

tone

generatlon

to tone while

press # at point in dialing sequence where

dlallng

setvlce

required

as follows:

Is pulse (rotary)

but

durlng the call, convert

conversion to tone is required. (System will switch back to pulse dialing when call is

ended.)

Choosing Personal Ringing Tones

A station user can select one of four different ringing tones for use at a station.

press

dial 4,

dial

ITCM +#

1,2,3,

or 4 (selects tones

1,2,3,

or 4).

To enable handsfree answer of Intercom calls,

press and release MUTE. Speaker light will turn off.

NOTE: Pulse/Tone switching can be stored at a

programmable button by pressing #during number storage.

WARBLE

RATE

10Hz

19Hz

TONE

TONE 1

TONE 2

TONE 3 TONE 4

FREQUENCY

PAIR

509/610

763/l

509/610

016 Hz

763/1016Hz

Turning On Background Music

Music must be supplied by the system before it can be turned on at a telephone. Background music, when supplied, automatically turns off during calls.

To turn music on,

press

ITCM,

dial

(Speaker ilght

will

turn on.)

5-7

adjust loudness of music with call

volume control.

To turn

music

off,

press

dial

ITCM,

# 1. (Speaker light

will turn

monitor speaker

off.)

IMI

66-097

(ExecuTech

Operating A Speakerphone

Model

66OOSxx

and

6600E-xx

Telephones)

System Operation

The optional speakerphone can exercise the previously described features in a handsfree manner. Handsfree calling and call answering is as described below.

To place a call,

press line button or

dial number or press programmable button,

when party answers, speak toward the telephone.

ITCM,

To answer a call,

press a line button

Programming A Station

CAlJTltjfl

The Federal Communications Commission (FCC) requires fhat when users program emergency numbers and/or when they make emergency numbers that they fake the steps:

Remain on the line and briefly explain to the

dispatcher the reason for the call.

Perform such as early morning or late evenings

Programming The

Autodial

button locations that do not have a line assigned to them. They can also be programmed as a secondary function at every buttons that are fixed for provide autodial locations at a second level of storage.

Plus any available buttons between the system station capacity through a maximum of 32 are available as

autodial

Typical telephone numbers or extension numbers, or frequently used host system or key system feature codes. When programming an autodial number, first decide over which circuit the call must be made. Then, determine the digits that normally have to be manually dialed to reach the called party or feature. This circuit selection and digit sequence can be stored as an

autodial

pre-selection is not programmed, the system will automatically pick the prime line assigned to the

telephone (if enabled), or pick the last used line at that station and place the call over that selection.

numbers can be stored at any programmable

locations at the first level of storage.

autodial

for later one or two-button access. If line

acfivities

in the off-peak hours; such

Autodial

DSS/BLF

numbers are: frequently dialed

memory location. Console

DSS/BLF

test

calls

fol/owing

operation also

speak toward the telephone.

To end a call,

press

SPKR.

To switch from speakerphone to handset,

o fff

handset.

switch

press

hang up handset.

from handset to

SPKR,

speakerphone,

To program autodlal numbers,

press

ITCM C 6 1,

press desired programmable button and listen for

fast tone bursts,

press specific line button or line or intercom

dial the number sequence to be stored. (up to 15

digits can be stored and valid digits include 0 - 9,

and

*).

To store a pause tf required, press

To store a hookflash if required, press

preselection ff

ITCM

button to store

desired (optional),

HOLD.

TAP.

To store another number,

press

press next programmable button,

make line or intercom preselection ff desired

repeat this procedure until all desired numbers are

TRANSEONF,

(optional), dial number for storage,

stored.

To store autodlal number at DSS programmed button,

press

TRANSEONF.

press desired DSS button (see page 5-9 for DSS button programming),

make tine or intercom preselection if desired

(optional),

dial number for storage,

repeat this procedure until all desired numbers are

stored.

To end autodlal programmlng,

press

MNTR (SPKR).

System Operation

IMI

66-097

Programming The Station Speed Dial

Station speed dial numbers can be stored by the station user for later redial. The storage locations are keypad digits 0 through 9 on the station. Before attempting to program, decide on the following

kerns:

(1) the number or feature to be stored, (2) which storage location will be used (0

- 9),

(3) the circuit that

the call will go over (individual line or Intercom). To program numbers,

press

ITCM % *

dial a memory location (0 through press specific line button or

9),

ITCM

button to store

line or intercom preselection if desired (optional),

Programming The Direct

Selection/Busy Lamp Field

One-button intercom calling with visual indication of

telephone status can be programmed at telephone

buttons not assigned to lines. The

buttons are fixed by the system for

beginning with station 10 and ending with the maximum station number In the system.

To program DSS,

press

press button to be programmed as DSS button,

dial extension number,

dial the number sequence to be stored. (up to 15 digits can be stored and valid digits include 0

and

*).

To store a pause lf requlred, press HOLD.

To store a hookflash lf required, press TAP.

To end DSS programmlng,

press

NOTE: An autodial number can also be programmed

Example: Store a telephone number under

location 0. The sample number is

1(804)555-2222.

lTCM,*,~,2,O,Lhw Button,l,8,0,4,5,5,5,2,

To store another number,

press TRANSICONF,

press next speed dial

make line pre-selectbn if desired,

dial number for storage,

repeat this procedure until all desired numbers are stored.

To end

statlon

speed dial programming,

press MNTR (SPKR).

Program R as follows:

location,

2,2.

Programming The Automatic Redial Button

The system will

number to be automatically and repeatedly redialed forapproximately ten minutes. A button programmed to provide this feature.

To program a programmable button for use as an

automatic redlal

press desired programmable button,

press #,

StatIon

(DSWBLF)

DSS/BLF

ITCM * *

repeat last two steps for all desired extension numbers.

MNTR

(SPKR).

as a secondary function at every DSS/BL F

memory location. See Automatic Dialing

instructions forprogramming details.

allow

the last previously dialed

must

button,

presstTCM +*I,

press MNTR (SPKR).

console

operation

5-9

IMI 66-097

System Operation

Section 2

Operating The Attendant Station

Setting The System Clock

If the system has been modified to provide LCD speakerphone support, the system clock can be programmed to maintain current date and time

information in the display. The clock information is not display&d until the feature Is programmed.

To set the clock,

press

ITCM,

dial’lk#Ol,

Programming The System Speed Dial

A special system-wide list of numbers can be programmed for automatic dialing by all users.

To program the system speed

press

ITCM,

dial

+Kc#

0 2,

dial 01 - 30 to chose storage location. Listen for

tone bursts,

press specific line button or

line or intercom preselection if desired (optional),

dial

ITCM

numbers,

button

to store

dial two digits (W-99) for year,

dial two digits (01-12) for month,

dial two digits (01-31) for day,

dial two digits

dial two

dial one diiit

press MNTR

NOTE:

When fw speed dial is automatically pick

the station (if enabled)

(00-23)

digits (00-59)

(l-7)

for day of week

(SPKR) to end.

line

is preselecfed and

used,

for

hour,

for minute,

(Sun.=l, Sat.=7),

the system will

the

prime line assigned to

orpick

the

the system

most

previously used line at that station.

dial the number to be stored (15 digits maximum),

press

HOLD

press

TRANWCONF

repeat steps 3 - 7 to store next number,

press MNTR

to store pause (ii required),

TAP

to store flash (if required),

to save number,

(SPKR) to end.

Engaging The Night Transfer (of ringing)

The day, or normal, ringing of incoming lines can be transferred to a particular station or stations (chosen through class of service programming)

special-purpose answering. Additionally, stations can

be arranged through class of service programming, to

be able to answer any ringing outside line. To enable

press

or disable the feature,

ITCM.,

for off -hour or

Controlling The Music On Hold

Music that is provided to outside lines while they are

on hold can be disabled and enabled by attendant

action. To turn the

press

l dial

ITCM,

# 0 4,

music

on or

off,

dial dc # 0 3,

press

’

toggle feature on or oft (associated light will turn on when

Inactive),

press

NOTE:

(top, left-hand programmable button) to

night

transfer is active and turn off when it is

MNTR (SPKR)

when

this feature is on, the

to end.

ITCM

fight

will

flash.

press

(top, left-hand programmable button) to toggle feature on and off (associated light will turn on when music on when it is disabled,

press

MNTR

hold

(SPKR)

is provided and turn off

to end.

IMI

66-097

System Operation

MUTE BUTTON

SPKR

SUITON--\ I ’ II) 1

TAP

EmON-

HOLD

BUlTON

:g; g&@ U&”

SPEAKER VOLUME

w--“*dlslephPlc)

Typlcal Telephone - Model 6714X-xx shown.

CONTROL/

IU F

PROGRAMMABLE

. DSS

BlJl?ONlAUTO~lAL VOCATIONS

^I.> L -

II-

DSS

dhmonpcIsauf&altuthlamdodrl

mahmDSYBLFb&opr~

REDIAL ‘IAdrauttJwrald

L TRANSlCONF BlJllON

:S%Tdd-

~INTERCOM BUllON

~SIbdhUCUflhI

_..

BUlTOf@AUTODIAL

BUTTON

BLlTTONs

LOCATIONS

l-6

7-l 2

MJTE BlJTlON

‘~Vk#UlbCfhndwt

SPKRBVTTON-It

PWL-OW DtRECTORY DEStGNATK)N

STRIP

Typlcal telephone - Model

Figure

6-l.

Controls and

L-

66OOE-xx

Indicators.

shown.

. tR”

(( ~

_---

.-.-- -.

‘FwlrradIauII@hmlanq

DSS

BlJllOH/A~ODlAL

-__-.--.- -

hlERCOM BUTTON

*SdIdhWmh PROGRAMHABLE BUITONS

6-l

System Operation

llvll66-097

Section 3

Operating Single-line Telephones

The XE system supports two different types of single-line telephones. It supports a single-line proprietary telephone at every station port except poft

10, and it supports an industry-standard telephone on station ports 26 and 28. The same system features are available to both of these telephone types:

however, the method that the user must use to exercise the features differs slightly on the different telephone types.

In most installations, you will program the system to provide an intercom dial tone when the user

lifts

the handset on his or her single-line telephone. This arrangement is known as “prime Intercom”. You may,

industry-standard telephones the user obtains intercom dial tone by pressing and releasing the hookswitch. This TAP button of hookswitch actuation is commonly known as performing a flash operation. When the user performs a flash operation at his or her single-line telephone, the system causes intercom dial tone to sound. flashing to obtain intercom dial tone, the system places the outside line on hold; however, if the user

flashes to obtain intercom dial tone as soon as he or

she lifts the telephone’s handset without first dialing any digits, the system drops the outside line.

NOTE:

however, program the system to provide outside line

dial tone instead. This arrangement is known as

“prime line automatic” and “idle line preference”. The instructions included herein are written for telephones

with “prime intercom”. This means that the user can

dial intercom numbers and system feature codes as soon as he or she lifts the handset. If you have programmed the system to provide outside line dial

tone, the user must obtain Intercom dial tone before

he or she can dial the various feature codes. On single-line proprietary telephones, the user obtains

intercom dial tone by pressing the TAP button. On

If the user first dials some digits before

The

system

flash

will

from

a single-line

not recognize a hookswitch

propn’etaty

telephone.

The user must press the TAP button on this

telephone for any system feature requiring flash for access.

In contrast, on an

industry-standard telephone, flashing the

hookswitch is the standard means of

signaIling.

However, some industry-standard telephones

provide a TAP button.

user

must

press it instead of flashing fhe

If one is available, the

hookswitch when he or she needs to access a system

feature.

Answerirrg Calls Ringing At Your Telephone

To answer a call that Is

hear ringing and lift handset to talk.

Answering Calls Ringing Ai Another

Telephone

To answer a call that Is telephone,

lift handset and listen for intercom dial tone (or FLASH for intercom dial tone if on outside line),

(Call Pickup Answerlng)

rfngfng

rfnglng.

at your telephone,

at a

speclflc

dial*

dial extensbn number of ringing telephone.

To answer a call that Is

rlnglng

at any telephone

w&em,

Iii handset and listen for intercom dial tone (or

FLASH for intercom dial tone if on outside line),

dialR

IMl66-097

System Operation

Making Calls

Making

Outslde

Line Calls

To make an outside call, prime line and idle line

preference must be in effect. if so, make the call

To dlal system speed dlal

Press

described below:

lift handset and listen for outside dial tone,

Dial number.

To end call,

hang up handset.

Making Intercom Calls

To make an Intercom call wlth prlme Intercom In

Using The Last Number

dlaled,

effect,

Iii handset and listen for intercom dial tone,

. dial extension number. (To call system operator,

dial 0.)

speak to called party.

To make

line

lift handset and listen for outside dial tone,

FLASH for intercom dial tone,

dial extension number.

an intercom call wlth

preference In effect,

prime

llne and Idle

Using Extended DTMF

(Only Available To Single-Line Proprietary Telephones)

When the prime line and idle line preference are effect, the length of the DTMF tone can be extended

from the standard length to a pre-programmed longer

length.

To extend tone length,

Using The Speed Dial

To dlal

statlon

speed dlal numbers,

lift handset and listen for intercom dial tone (or FLASH for intercom dial tone if on outside line),

FLASH for feature access - dial tone will stop, Press keypad digit 0 - 9 for desired personal speed

dial number.

To alternate between long length and standard

length

numbers,

Press keypad dig-its 01 - 30 for desired system

speed dial

automatlcally redlal

lift handset and listen for intercom dial tone (or

FLASH for intercom dial tone if on outside line), FLASH Dial # to redial the last dialed number.

lift handset,

wait

generate

immediately press HOLD then press TAP to set the system to generate long DTMF tones without

waiting for delay

Press HOLD

number.

Redial

the

last

number previously

for the feature

10 seconds, and dial number (system will then

long

DTMF tones when dialing),

OR-

conversion.

DTMF tqnes during

then

- dial tone will stop,

a call,

press TAP for line.

Holding Calls

Setting A Manual Hold At A Single-Line

Proprietary Telephone

To place call on hold,

press

HOLD,

hang up handset (call goes on hold and recalls after short programmed delay).

retrieve

lift handset (if call has recalled),

lift

handset, press TAP (if call has not recalled).

held call,

-OR-

Setting A Manual Hold At An

Industry-Standard Telephone

press FLASH.

leave

handset off hook (call goes on hold, intercom

tone times out, and station appears busy to other

system stations, call does not enter hold recall

moW,

-OR*

hang handset up. (call goes Into hold recall mode, and telephone immediately sounds hold recall ring)

retrieve

press FLASH.

retrleve

Iii handset

5-13

held call If off hook,

held call If on hook,

System Operation

lMl66-097

Transferring Outside Calls

Making A Screened Transfer

To transfer an outslde call to another statlon In

system,

answer outside call,

FLASH (outside call is placed on hold and intercom

dial tone sounds), dial extension when

fntercom

line number, hang up handset.

If the called party Is busy or

FLASH to retrieve the call.

number

party answers announce

of party to be transferred to

cat1

does

not answer,

the

and

Making Conference Calls

Conference transmission levels are not compensated and are dependent upon the quality of the external

lines.

Making An Add-on

(1 external party, 2 To set up an add-on conference when prime tine and

idle line preference are in effect,

C0nferenc.e Call

Internal

partles)

Making An Unscreened Transfer

transfer

system,

answer outside calf,

FLASH (outside call is placed on hold and intercom

dial tone sounds),

dial extension number of party to be transferred to,

hang up handset.

NOTE:

answer recall of transferred call,

lit

handset.

establish outside call,

FLASH (outside call placed on hold and intercom dial tone sounds).

dial extension number of intercom party,

watt for answer,

FLASH (a three-way connection is established).

an outslde

call to another statlon In

the

If the station to which an unscreened transfer

made

is busy, the transferred call will

capon aufomatically

idle. a preprogrammed

at the station.

Phe

call

will

ring the station when it become

If a transferred call is not answered after

fime,

it will ring back to the

transferring station.

Using The Message Waiting Light

The message waiting light at any telephone can be

turned from another telephone to alert the user that a message awaits pickup.

To turn on MW light,

lift

handset and listen for intercom dial tone (or

FLASH for intercom dial tone if on outside line),

dial f 3,

dial extension number of station to be alerted. (The MW light of called station will blink on and off.)

To turn off MW light,

lift handset and listen for intercom dial tone (or

FLASH for intercom dial tone if on outside line),

dial # 3,

dial extension number of station that was alerted.

(The MW light of called station will turn off.)

To turn off MW light while delivering

message

ONYh B

press HOLD.

receive

obsenre

lift handset and listen for intercom dial tone (Or

FLASH for intercom dial tone if on outside line),

press HOLD,

the message is automatically completed.)

(single-line proprletaw

telephones

message when your MW light

(single-line

the blinking MW light,

pmprletary telephones

(Connection to user who deposited

on~ylx

lMl66-097

Making Page Calls

(Single-Line

System Operation

Proprietary Telephones Only)

To make an all-call or zone page through the station

loudspeakers,

lift handset and listen for intercom dial tone (or

FLASH for intercom dial tone if on outside line),

Switching Between Pulse And Tone Dialing

(Single-Line

If the local telephone tone generation Is requlred during the call, convert to tone

while dlallng

press # at point in dialing sequence where

conversion to tone is required. (System will switch back to pulse dialing when call is ended.)

senrke Is

pulse

as follows:

Proprietary Telephones Only)

(rotaty)

but

NOTE:

Programming The Station Speed Dial

A station user can store station speed dial numbers for

later redial at keypad digits 0 through 9. Before attempting to program, user should

decide

on the

following items: (1) the number or feature code dialing

sequence to be stored, (2) which storage location will

be used (0 - 9).

pciq

The Federal Communications Commission (FCC) requires that when users program emergency numbers and/or when they make test calls to emergency numbers that they take the following steps:

Remain on the line and briefly explain to the dispatcher the reason for the call.

Petfom,

as early morning or late evenings.

such activities in the off-peak hours; such

To program speed

Example:

dial paging number - (4 for zone

1,5

for zone

2,6

for zone 3, or 7 for all-call),

make announcement,

hang up handset.

The

user can

speed dial location by

store Pulse/Tone switching at a

pressing #

duting

number storage.

dial

numbers,

iii handset

and listen for Intercom dial tone (or

FLASH for intercom dial tone if on outside line), dial * * 2, dial a storage location (0 through 9). dial the number sequence to be stored. (Up to 15

digits can be stored with valid digits including 0 - 9,

and

*.)

To store a pause

if required, press HOLD at the

required point in the number storage.

To store a FLASH if required, perform a FLASH at the required point in the number storage sequence.

Storing a telephone number under

location 0. The sample number is

1(804)555-2222.

Program it as follows:

~,~,2,0,1,8,0,4,5,5,5,2,2,2,2.

hang up handset to end number

storage,

repeat the entire procedure until all desired

numbers are stored.

5-15

IMI66-097

Section 4

Understanding The System Operating Characteristics

Using The Feature Dialing Code Numbering Plan

*it

BUTl.ON. X. YNlR (SPKR)

Background Music

(Multiline

telephones only)

System Operation

(Multiline

telephones

Personal Ringing Tones

(Multiline

telephones only)

Speed Dial

only)

Station

System

l-O(HOLDl-Owhenonline) *Ol- *30(HOLD Ml-*3Owhenonline)

(Multiline

telephones only)

Zone 3

fTCM6

IMI

66-097

System Operation

Setting The Ringer Volume Control

Each station has a ringer volume control. Depending upon the model, the ringer control is located on the front edge, rear edge, or bottom of the telephone.

Adjust the control lever to OFF, LOW or HIGH volume as desired.

Understanding The Status Indicators And Tone Sequences

The following pages describe the light and

patterns associated with system operation.

rfng

NOTE: The values shown are typical. They

provided

for

illustration purposes on/y.

are

5-17

System

Rlnglng

Patterns

sounded

every

four

seConds

hold

Intercom Call Progress Tones (As Heard Through Handset

Receiver

Or Over Monltor Speaker)

Dial Tone

Base Level Tone

Called station ring-back

Called station busy

on outside line

Base level program entry

Programming

xnfirmation

System speed dial entry

cqnfirmation

Memory dial intercom, line, group and/or recall selection confirmed

Continuous on

560 msec. tone burst sounded twice every 4 sec.

70 msec. tone burst

soundedonce

-I

All-call page selection confirmed

PA station port

selecti,on

confirmed

Fasy busy tone

after location is specified

Llne Select

Lights-Multlllne

Telephones

Idle

Ringing

In use-your station

n use-other station

Steady off

Continuous flash (560 msec. on - 560 msec. off)

Steady on with wink off (2.3 sec. on - 70 msec. off)

Steady on

3n hold-your station

On hold-other station

Winking with repeative off periods (winking rate - 560 msec. off)

Continuous winking (490 msec. on - 70 msec. off)

Line

Select Lights -

continued

, . .

Exclusive hold

Held call timeout your station

Held call timeout other station

Steady on

Flutter with repeative off periods

(flutter rate - 560 msec. off)

Continuous flutter

(70

msec. on - 70 msec. off)

Message

Waiting Light-MultIlIne

Telephones

Continuous flash (560 msec. on

560

msec. off)

Intercom

Llght-Multlllne

Telephone

In use-your station .

All links busy

Auto redial active

Vight

mode - Station 10

Ringing

Steady on with wink off (2.3 sec. on -‘70 msec. off)

Steady on

Continuous flutter (70 msec. on - 70 msec. off)

Flutter with repeative off periods

(flutter rate - 560 msec. off)

Continuous flash (560 msec. on - 560 msec. off)

BLF

Lights-Multlllne

Telephones

line

outside

or intercom

DSS station in do not

disturb mode.

(560

msec. on .-

msec. off)

560

Speaker

Light-Multlllne

Telephones

On line and speaker on

(mike also on if

speakerphone) Do not disturb mode Background music on

Mute

-OR-

Handsfree answer inhibit

Do not disturb plus Mute

OR-

Active line plus Mute

Steady on

Continuous flutter (70 msec. on - 70 msec. off)

Flutter with repeative on periods (flutter rate - 560 msec. on)

Message Waltlng Light (Single-Llne Proprietary Telephone)

Comdial Executech XE System Service Manual Rev J

Specifications and Main Features

Frequently Asked Questions

User Manual

Table Of Contents

System Description

Description Of System Features

Installation

System Programming