Comdial Executech XE System Service Manual Rev B

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COMDV’K

ExecuTech

XE Key System

System Manual

This publication is applicable for the following

common equipment: MODEL MANUFACTURING CODE

NO308 REV J and later N0308-AT

NO61 6 REV J and later NO61 6-AT

NO820 REV M and later N0820-AT N1024

N 1024-AT

REV J and later REV J and later

-REV M and later REV M and later

REV M and later

IMI 66-064.04

7191.

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IM’I RFuFal

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Table Of Contents

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Chapter 1 System Description

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Section 1 Introduction ............................................

Manual Scope

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Related Publications ..............................................

Section 2 System Specifications

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Section 3 General Information ........................................

Configuration Common Equipment Description Station Description

Dssiblf Console Description

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Chapter 2 Description Of System Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-l

Chapter 3 Installation

Section 1 Standard Installation Details

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

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

AC Power Connection

Battery Back-up ...............................................

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

Line Connections .........................................

Station Connections . , ......................

Section 2 Option Installation Details .......

DssIblf Console Connection

Secure Off-hook Voice Announce Station

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

Common Audible And Auxiliary Station Interface (Station 17 Audible)

External Paging Interface - Station PA Port ................................

External Paging. Interface - Line Port Auxiliary Equipment Interface

Music Interface .. .. .....

Section 3 Checkout And Failure Isolation

Installation Checkout ............................................

Failure Isolation

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Section 4 Installer/user Information Regarding FCC Rules And Regulations

Chapter 4 System Programming ..

Section 1 Introduction Section 2 Class Of Service Programming

Section 3 Attendant Programming

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1-l

l-l 1-2

l-4 l-4

1-4

l-4

11-4

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3-l 3-3

3-3 3-3

3-10 3-10

3-l 1 3-12 3-13 3-14 i 3-14 ‘?.:,

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Table Of Contents

Table Of Contents - continued

IMI 66-06-I

Chapter 5 System Operating Procedures

Section 1 Station Operation

Answering Calls Making Calls Holding Calls Transferring Outside Calls Conferencing Messaging Voice Announce Blocking

Line Monitoring Recall/Flash Paging Do Not Disturb Mute / Handsfree Answer Inhibit

Pulse/tone Switching Personal Ringing Tones Background Music

Speakerphone Operation

Station User Programming

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............................................. 5-7

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Section 2 Attendant Station Operation

System Clock System Speed Diaf Programming

Night Transfer (of Ringing) Music On Hold

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.................................. 5-10

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Section 4 System Operating Characteristics

Feature Dialing Code Numbering Plan

Ringer Volume Control Status Indicators And Tone Sequences System Ringing Patterns

Intercom Call Progress Tones

. Line Select Lights

Intercom Light

Message Waiting Light

BLFLights

Sspeaker Light

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Chapter 6 Maintenance

Technical Assistance And Repair Service

Fuse Location

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.5-l

5-l 5-1

5-2 5-4

5-4 5-5 5-5

5-6 5-6 5-6 5-6

5-7

5-7 5-7

5-8 5-8

5-l 0 5-l 0

5-10 5-1.0

5-l 2 5-13

5-l 3 5-14 5-15 5-17

5-17 5-18 5-20 5-21

.6-l

6-l 6-l

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IM’I 66-064 Table Of Contents

List Of Tables

Table 3-1. Line Connections Table 3-2a. Station Connections (Model N0616, N0820, and N

Table 3-2b. Station Connections (Model N0308) . . . . . . .

Table 3-3. Voltage Measurements

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

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1024) ...................

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List Of Illustrations

Figure 1-1. Outline Dimensions - Common Equipment Figure l-2. Station Outline Dimensions Figure l-3a. Station Images (Model Code 67xXx-xX) Figure l-3b. Station Images (Model Code 66xXx-xX) Figure 3-l. Mounting Details Figure 3-2. AC Power Connection and System Grounding Figure 3-3a. Interconnection Details (Models NO61 6, N0820, and N1024) Figure 3-3b. Interconnection Details (Model N0308) Figure 3-4 Off-Hook Voice Announce Connections Figure 3-5. Power Failure Station Connection Figure 3-6. Common Audible and Auxiliary Station Interface

Figure 3-7. External Paging Interface - Station PA Port Figure 3-8. External Paging Interface - Line Port Figure 3-9. Auxiliary Equipment Interface Connections

‘Figure 3-l 0. Music Interface

Figure 4-l. Program Key Locations Figure 4-2a. System Programming Block Diagram Figure 4-2b. System Programming Block Diagram

Figure 5-l. Controls and Indicators

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3-5 3-6

3-7

3-l 7

l-6 l-7 l-8

l-9 3-2 3-4 3-8 3-9

3-11 3-l 2 3-l 3 3-14 3-15 3-l 6 3-l 6

4-2 4-3

5-l 1

IMI 66-064

System Description

SYSTEM DESCRIPTION

MANUAL SCOPE

This publication contains a complete description of the

ExecuTech model XE electronic key system. The manual is divided into:

System Description

Feature Description

Installation System Programming System Operation Maintenance

This issue of publication IMI 66-064 supersedes all

previous issues and includes information previously

discussed in the following Technical Advisory Bulletins: TAB036A - Software Enhancements

NO308 Revision C and later NO61 6 Revision C and later NO820 Revision D and later N 1024 Revision D and later

Automatic dialing with DSS/BLF consoles

OHVA and DSS/BLF with DB32Sxx adjunct feature

module

OHVA signalling enhancements

Unscreened call transfer

Extended DTMF tones

Idle line preference through an OPX port

Auto-save feature

TAB047 - Programmlng Clarifications

All models, all revisions

Expanded explanation of line assignment and

button mapping

TAB048A- Software Enhancements

NO308 Revision H and later NO616 Revision H and later NO820 Revision K and later N 1024 Revision K and later

System speed dial toll restriction override

SOHVA groups

CHAPTER

SECTION 1

INTRODUCTION

TAB059A-Software Enhancement

NO308 N0308AT NO616 REV J and later N0616-AT NO820 REV M and later Software Issue 11 N0820-AT REV M and later N1024 REV M and later N 1024-AT REV M and later Software Issue 11 KO308 REV J and later Software Issue 8 KO616 REV J and later KO820 K1024 Product codes for software upgrade kits:

PSUXE-1 REV 8

N0308, N0308-AT, NC616, N0616-AT, KO308, K0616

PSUXE2 REV 11

N0820, NO820-AT. N1024, N1024-AT, KO820, K1024

Programmable Feed-Back Tone

Related publications, which contain additional information applicable to this electronic key system, are available from the manufacturer.

They are as follows: GENERAL INFORMATION

IMI 01-001 Compliance Requirements To FCC Rules and Regulations Part 68 and 15 .

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

REV J and later Software Issue 8 REV J and later Software Issue 8

Software Issue 8

REV J and later Software Issue 8

Software Issue 11

Software Issue 8 REV M and later Software Issue 11 REV M and later Software Issue 11

RELATED PUBLICATIONS

System Description

IMI 66-064

SECTION 2

SYSTEM SPECIFICATIONS

SPECIFICATION

SYSTEM CAPACITY

LINES: 3 6 STATIONS:

DSS/BLF CONSOLES: 4 8 INTERCOM PATHS: 1 3

MAXIMUM SIMULTANEOUS INTERCOM CONVERSATIONS:

POWER REQUIREMENTS

(Fully loaded system)

AC POWER:

DIMENSIONS

(approximate)

COMMON EQUIPMENT:

WIDTH (inches): HEIGHT(inches):

DEPTH (inches):

WEIGHT (pounds):

STATIONS:

FOOTPRINT (inches):

WEIGHT (pounds):

MODEL NUMBER

NO308

NO61 6 NO820

N1024

8 10

8 16 20 24

10 12

3 2

1 3 3 2

117V +/- 10 % Singlephase - all models .4A

40 VA 60 VA

10.4

.5A .8 A .8A

45 w 65 W 65W

80 VA 8OVA

13.1

15.6 15.6

14.9 19.4 21 .l 21 .l

3.0 3.0

9.0 14.0 16.5 17.0

6.5 x 8.5

1.9

STATION CABLE REQUIREMENTS

TYPE:

MAXIMUM LENGTH: SWITCHING PRINCIPLE:

OPERATING ENVIRONMENT

TEMPERATURE:

HUMIDITY:

TERMINATIONS

LINE: STATION:

Twisted, non-shielded, #24AWG

1500 feet for multiline stations Solid-state, space-division analog switching with stored program

control

32-122 degrees F (O-50 degrees C) 90 percent relative, non-condensing

Standard, 6-conductor minijack (USOC RJ14C) Standard 50-pin female connectors for connection to external

distribution field on models NO61 6, N0820, and N1024.

Standard 6conductor minijack (USOCRJ14C) for model N0308.

1-2

System Description

MUSIC INTERFACE

INPUT LEVEL: INPUT IMPEDANCE:

CONNECTOR:

CENTRAL OFFICE LIMITS

IMI 66-064

3 Volts peak-to-peak maximum Approximately 500 Ohms

RCA phono jack

‘

LOOP LIMITS: CABLE INSULATION

LEAKAGE:

INDUSTRY/REGULATORY STANDARDS:

MEMORY RETENTION

AFTER POWER LOSS:

FCC REGISTRATION NUMBER: RINGER EQUIVALANCE NUMBER: PRODUCT CODE:

1900 Ohms maximum loop 15000 Ohms minimum

FCC Certified, part 15 (Class A) FCC registered (fully protected) UL listed (power supply only)

EIA RS478 Bell publication 48002 guidance Hearing aid compatible handset

30 hours minimum (typically 200 hours) CVW7WC12829-KF-E

0.4B Common Equipment

NO308 3-line, 8-station NO81 6 6-line, 16-station NO820 N1024 1 O-line, 24station

Telephones 6702X 6706X 6714X 1Cline monitor with SOHVA

8-line, 20-station

2-line monitor 6-line monitor

Optional Telephones 6614E 10 x 14 monitor with SOHVA (Rev. D and later) 6614T 10 x 14 speaker with SOHVA (Rev C and later) 6620E 5 x 20 monitor with SOHVA (Rev D and later) 6620T 5 x 20 speaker with SOHVA (Rev I and later)

Consoles

EB32X 32-button console DB32S 32-button console with call announce speaker

LCD Conversion

PCCXE

6600E LCD speakerphone with SOHVA (Rev B and later) Software Upgrade Kit

PSUXE-1 NO308 and NO61 6 PSUXE-2 NO820 and N1024

Conversion kit

l-3

System Description

SECTION 3

GENERAL INFORMATION

CONFIGURATION

The model XE electronic key telephone system consists of an electronic Key Service Unit (KSU), also referred to as common equipment, dedicated electronic key telephones, and interconnecting wiring consisting of small, 4- or 6-conductor, twisted-pair cable.

The station and line capacity of the various family members are per the following chart.

MODEL NO. CAPACITY CAPACITY

NO308 3 8 NO61 6 6 NO820 8 N1024 10 24

The model XE telephone system is full featured, and supports a specially designed group of key telephones (model 67xxx-xx series) described below. In addition, it also supports the following ExecuTech muftiline telephone models 6614E, 6614T, 6620E, 6620T, 6414 and 64148. (If a model 6414S-xx is used, a moderate volume 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.)

An optional kit supplied clock/chip socket assembly can be added to allow the model XE system to support the operation of a model 6600s or 6600E ExecuTech

LCD speakerphone in addition to the telephones

mentioned above. The product code for this LCD

upgrade kit is PCCXE. This kit is available through

normal distribution channels for field installation.

When this LCD upgrade kit is installed in an XE

system, the model number designation is changed

from Nxxxx to Kxxxx. The new model numbers

become as follows: K0308, K0616, K0820 and K1024.

The LCD speakerphone will provide 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

Key Is Pressed

CO/P BX STATION

16 20

software upgrade kit is available for field installation.

IMI 66-064

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 kits are:

PSUXE-1 for NO308 and NO61 6 PSUXE-2 for NO820 and N1024

These kits are available through normal distribution channels.

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 supplied lines and the proprietary

telephone stations. The software architecture of the

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 with the needs of the modern off ice environment. It is engineered to be wall or rack mounted. The outline dimensions of the common equipment cabinet are illustrated in

Figure

l-1.

STATION DESCRIPTION

The model 67xxx-xx telephone stations are electronic,

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

CENTREX switch as well as the common equipment.

The outline dimensions of the system stations are

illustrated in

Figure 1-3.

The stations provide the following features:

Full modular connection

4 fixed feature buttons with indicators

. SPKR . MUTE . HOLD . ITCM

2 fixed feature buttons without indicators

. TAP . TRANQCONF

Programmable buttons with and without indicators

Figure 1-2

and the images are illustrated

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IMi66-064

System Description

7-foot, 6conductor line cord

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

DSSBLF CONSOLE DESCRIPTION

The DSS/BLF console is an optional device designed to be a companion to a system attendant station in

high call volume situations that require a dedicated

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.

The console may also be installed at any station port to work in conjunction with a companion station connected to an adjacent paired port.

The model EB32X-xx, DB32-xx, DB32S-xx, DB40-xx and DB70-xx DSS/BLF consoles are all compatible

with the XE system. The station port to which they are

connected must be programmed 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. Theses buttons also provide autodial

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 autodial locations at

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

key system and a EB32X-xx or DB32-xx console will

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

and provide the remaining eight buttons as autodial buttons. Plus, it will provide autodial locations at the second level of storage for the first 24 buttons. A total

of 32 autodial storage locations are provided. For

larger consoles, any buttons beyond a maximum of 32

will still be blanked. For this reason, it is

recommended 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 DB32S-xx Adjunct Feature Module can be used

to 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 DB32Sxx Module can also be used as a

DSS/BLF console at the same time if desired. The station port to which the Adjunct Feature Module is connected must be programmed for the feature that is required. When both DSS/BLF and OHVA operation are required, the station port to which the console is connected must be programmed as an Off-Hook Call Announce port. When only DSS/BLF operation is required, program the port as a DSS/BLF Console port.

1-5

System Description

IMI 66-064

Models NO820 and N1024

I’

,’

Model NO61 6

‘3.40

Model NO308 Model NO308

Figure 1-i. Outline Dlmenslons - Common Equipment

l-6

Iill 66-064 System Description

8.625

t- 7-6-“1

8.625”

(Model Code 67xxx-xx)

4.983"

4.069"

1 ,112”

(Model Code 66xxx-xx)

Figure 1-2. Station Outline Dimensions

l-7

Z-LINE MONITOR TELEPHONE

(6702X)

6-LINE MONITOR TELEPHONE

(6706X)

00 00 OC 00 OC 00

--t

OCZ

14-LINE MONITOR TELEPHONE

(6714X)

DSS/BLF CONSOLE

(EB32X)

Figure l-3a. Station Images (Model Code 67xxx-xx)

,’

5 x 20 image Telephone

(6620E, 662OT)

10 x 14 Image Telephone

(6614E, 6614T)

5 x 14 Image LCD Speakerphone

(SSOOE)

70-Button DSS/BLF Console

(DB70)

Figure l-3b. Station Images (Model Code 66xxx-xx)

Description Of System Features IMI 66-064

CHAPTER 2

DESCRIPTION OF SYSTEM FEATURES

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 ad-

ministration programming. See the discussion titled,

Zone Paging (via Station Speakers).

ALL INTERCOM LINKS

BUSY INDICATION

When all intercom paths are busy, the system causes

the intercom light at each station to be on steady.

AUTO DIAL

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, #, ++, pauses, and flash signals. A pause is stored each time the

stored each time the

pause and flash intervals are programmable. Any

programmable button that does not have a line assign-

ment can be programmed as an auto dial. Additional-

ly, an auto dial number can be stored as a secondary function at every button programmed for direct station

selection. Often used host PBX or CENTREX feature

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-

sertion, Station Speed Dial, and Programmable DSS/BLE

HOLD

button is pressed, and a flash signal is

TAP

button is pressed. The

AUTO-SAVE FEATURE

The auto-save feature can be used to save the last 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 auto-

save 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!onger than 15 digits, two or more buttons can be used to save portions of it for later chain dialing.

AUTOMATIC ABANDONED

HOLD RELEASE

If a distant party abandons a hold condition and dis-

connects, 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 forward

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.

AUTOMATIC HOLD TRANSFER TO INTE.R-

COM (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 INSERTION

When the system stores a dialed number for later

redial, it automatically stores a pause whenever the

user waits 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.

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

2-1

Description Of System Features

IMI 66-064 * .

the non-private mode, all stations with that line ap-

pearance can gain access at the same time (some-

times known as common line pickup).- A line is

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

k NUMBER OR UNANSW RED 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; however, some telephone models provide an Al 6 button as part of the A-button field and this provides an auto

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 sta-

tion will select the line, automatically dial the number,

and wait for a response. It will do this once a minute

for approximately 10 minutes. The user must lift 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.

AUXILIARY EQUIPMENT INTERFACE

A non-key system telephone device or data device can

be connected ahead of the common equipment on cer-

tain 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 condition.

AUXILIARY STATION RINGER

INTERFACE

The auxiliary station ringer interface provides “dry-contact” relay closures whenever station 17 rings. The contact closures track the ringing pattern of station 17,

and can be used to control an external signalling 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

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

Source.

BASIC KEY SERVICE (lA2)

The system provides all of the basic, lA2-type, key

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

BATTERY BACK-UP

(CHASSIS, CABLE, AND BATTERIES)

Battery back-up assemblies including chassis, cable, and battery are offered as optional kits (available from Comdial). The assemblies are designed to connect directly to the un-interruptable power source (UPS) in-

terface located on the common equipment chassis.

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

BATTERY BACK-UP INTERFACE

Provision has been made for attaching a Comdial provided optional battery back-up kit to give full unintenuptable system power in case of an AC power

loss. 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 batteries with a trickle current. Built-in circuitry automat-

ically switches to battery power when AC power is lost.

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.

CALL ANNOUNCE WITH HANDSFREE

ANSWERBACK

The internal speaker at each multiline station provides

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, Voice Announce Blocking

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.

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-

i’

2-2

Description Of System Features IMI 66-064

fected. If the other station does not have access to the incoming line, transfer can still take place using the system transfer feature. For a screened transfer, a

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.

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.

CALLING STATION IDENTIFICATION

If the station number of a calling station has been programmed into the DSS/BLF of a called station, 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 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 performed using instructions provided in Chapter 4.

CLASS OF SERVICE PROGRAMMING

(FROM MAIN STATION)

Both system and administration class of service (COS) programming is performed from station 10 after a base

level programming step is entered. System COS 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 program-

ming. 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 exter-

nal 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 fea-

tures 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 defaulted at any time using the master clear procedure included with the system class

of service programming; however, this action also clears all user stored auto dial and speed dial num-

bers.

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 system. The ringing cadence of an intercom call presents two tone bursts sounded every 4 seconds.

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 inter-

com 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.

DSS/BLF CONSOLE (OPTIONAL)

The DSS/BLF Console is designed to be a companion to any system station. It is useful with high call volume systems whiqh 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 ac-

2-3

DescriDtion Of Svstem

Features IMI 66-064 ’

cess 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.

END TO END SIGNALLING

ON INTERCOM

After an intercom call has been established, the system 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 ~\DL~~~~ALLING

After an outside call has been established, the system

can continue to send dialing signals (DTMF tones) through the telco network and have them received at

the distant end for inward call completion (bank by

phone, etc.). This conventional, off-hook dialing feature can be performed from every station in the sys-

tem. No class of service programming is required.

EXCLUSIVE HOLD

Exclusive hold prohibits a held call from being

retrieved by any other station. The exclusive hold condition also links the held call to the timed hold recall timeout feature. After timeout, audible and visual sig-

nalling will occur and the exclusive hold condition will

revert to a normal line hold condition. System or ad-

ministration programming can enable this feature.

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

pot-l or directly accessed through the line port from

other stations in the system. DTMF tones can be

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 program-

ming can be used to program a line port as an external paging port.

EXTENDED DUAL TONE MULTIPLE

FREQUENCY (DTMF) TONES

The model XE telephone system can access answer-

ing machines, banking computers, voice mail equip-

ment, etc. that require DTMF tones which are longer than the standard 80 msec. tone. 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 shift from one tone

length to the other by pressing the HOLD button and then reselecting the line. It is recommended that the

shortest duration possible be chosen. 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.

FLEXIBLE LINE ASSIGNMENT

Refer to the discussion titled, Square/non-Square System.

FLEXIBLE RINGING ASSIGNMENTS

Ringing assignments are programmable on a per sta-

tion/per line basis. Ringing can be controlled for every

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.

HANDSFREE ANSWER INHIBIT

The MUTE button on a multiline station can be used to block all handsfree answerback response. This arran: gement will prevent a station user from monitoring another station site using the monitoring ability of the voice announce feature. When the button is pressed, all handsfree answerback is disabled thus inhibiting

any off-site monitoring. The speaker light will flash to indicate that this feature is active. Also refer to the dis-

cussion titled, Mute.

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 magneticallycoupled hearing aids.

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

2-4

Description Cf System Features

IMI 66-064

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.

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 sta-

tions in the system.

INTERCOM CALL PROGRESS TONES

Intercom call progress is marked by special tones. A

steady tone is provided for dial tone. For tone sig-

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 ser-

vice 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.

INTERCOM LINE LOCKOUT

Refer to the discussion titled, Voice Announce Blocking.

LCD SUPPORT

The common equipment can be field modified with an optional upgrade 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 it is changed from an N prefix to a K prefix (i.e. Ni 024 becomes K1024, etc.).

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 CENTREX line with

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 CENTREX line with a trunk access code of 9 is connected. Line types can only be * selected as part of system class of service programming.

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 feature. This feature will save thirty digits of the last outside number dialed. A newly dialed number will always automatically replace a previously dialed number. 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 assigned 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.

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 but-

ton 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 RETE;z;yE-&WITHOUT BAT-

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 con-

tinuously for at least 30 minutes prior to the power failure or disconnection.

2-5

Description Of System Features

IMI 66-064

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-CON-

DUCTOR WIRE SYSTEM

The system can be completely interconnected by employing industry standard 50-pin connectors and modular plug/jack combinations. Station wiring is small, 4conductor, twisted-pair cable throughout the system.

MOMENTARY BUlTONS 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, Background 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 10. System, administration, or attendant programming can

be used to program this feature.

MUSIC-ON-HOLD SYSTEM-WIDE

ENABLE/DISABLE

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 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.

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, Handsfree 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 announcement 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 station ports are required 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 ver-’ bally 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 call announce port. Also refer to the discussion titled: Secure

Off-Hook Voice Announce.

ON-HOOK DIALING

Every multiline station provides manual and/or automatic dialing while the station handset is on-hook. An internal speaker monitors call progress for completion.

The handset must be taken off-hook to provide the voice link on non-speakerphone stations.

2-6

Description Of System Features

IMI 66-064

OPX SUPPORT

The system supports the operation of the optional off

premises extension (OPX) unit. System or administration programming arranges a station port for OPX operation.

A device (such as a model 2500 telephone set or compatible device) that is connected through an OPX unit

to a station port can access both intercom and outside

lines. The system default provides intercom line access when the device goes off-hook. With either prime line alone or prime line and idle line preference enabled through programming, the device connected

through the OPX unit will seize an outside line when it goes off-hook. After going off-hook, the user can get the intercom line by pressing theTAP button. If no digits are dialed after going off-hook, the outside line is dropped when the TAP button is pressed. If digits are dialed after going off-hook, the outside line is placed on hold when the TAP button is pressed.

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.

PBX/CENTREX/CENTRAL OFFICE

COMPATIBLE

System features and programmable buttons support the requirements of most PBXs, Central Offices, and CENTREX systems. Numbers, #I’s, +K’s, programmable pauses, and flash signals can be made a part

of every stored number for access to host system fea-

ture codes.

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 different warble rates. Personal ring-

ing tones can be assigned with system or administration programming.

POWER FAILURE TRANSFER

A power failure line connection is available for installing an industry-standard telephone such as a Comdial model 2500-xx. The installed power-fail telephone is

: 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.

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 arrangement 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.

PROGRAMMABLE BUlTONS

All multiline keysets are equipped with a minimum of

twelve programmable buttons which can be

programmed a line pick-up, auto dial, station speed ’

dial, and DSS action. Refer to the discussions titled,

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

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 button 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 visual indicators of the stations programmed at the but-

ton 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 DSS/BLF memory location. Also refer to the

discussions titled, Tone Or Voice Signaling (Intercom)

and Auto Dial.

2-7

Description Of System Features

IMI 66-064

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.

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 it 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 with a telephone that includes SOHVA capability. The telephone requires two data-paired station pons to

provide SOHVA operation.

A SOHVA call is preceded by a ring burst. Then,

several quick tone bursts followed by the an-

nouncement are delivered through the handset

receiver of the telephone. Delivering the announcement in this manner prevents the distant party

from hearing it. A station employing a speakerphone

being operated in a handsfree mode will receive a ring burst and can then be taken off-hook to receive the SOHVA call. The announcing 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.

Response to the SOHVA call is effected by pressing

and holding the MUTE button and speaking into the

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

Station clas 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: Off-

Hook Voice Announce with Handsfree Answerback

and to the Chapter 3 paragraph titled: Secure Off-

Hook Voice Announce Station found on page 3-11.

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 sys-

tem are excluded from this group. Stations can be ar-

ranged in up to four different 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 program 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 assis-

tant 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. Both class of service and administration programming can be used to form SOHVA groups. Also refer to the discussion titled,. Secure Off-Hook Voice Announce and Off-

Hook Voice Announce with Handsfree Answerback.

SELF DIAGNOSTICS

Each station can execute a self test when so enabled. This test verifies processor, indicator, and tone functions. Instructions for activating self diagnostics are provided in Chapter 3, Section 3 of this publication.

2-8

Description Of System Features

IMI66-064

SINGLE-DIGIT STATION DIALING

Refer to the discussion titled, System Speed Dial.

SPEAKERPHONE (OPTIONAL)

The optional speakerphone provides handsfree operation of all features, except voice signalled intercom

calls. The handset must be lifted for this purpose.

SQUARE/NON-SQUARE SYSTEM

A system can be programmed to be square or nonsquare 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 appearance can be performed on each station using the system or administration class of service programming.

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, #, G++,

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.

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, #‘s, %‘s, 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.

SYSTEM SPEED DIAL TOLL

RESTRICTION OVERRIDE

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 overrride enabled, toll restriction parameters assigned at a station will be overidden when a system speed dial number is called. With override 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. Refer to the

discussions titled, System Speed Dialand Toll Restric-

tion - Flexible.

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.

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 SYS-

TEM. Button mapping for line appearance can be per-

formed on each station using the system or

administration programming.

TIMED HOLD RECALL

After a call has been on hold for a programmed lengih 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.

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 part of an entry to represent any digit

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

2-9

Description Of System Features

IMI 66-064 ’

selected regardless of any restrictions which may be. specified. The dialing of 911 and 1+911 is always al-

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, l+ 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.

TONE OR VOICE SIGNALLING

(INTERCOM)

Intercom calls can be tone signalled or voice signalfed 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 manner. 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 op-

tion signalling for the system. Also refer to the discus-

sions titled, intercom Call Progress Tones and Voice Announce Blocking.

VOICE ANNOUNCE BLOdKiNG

This feature allows the user to block voice announced

intercom signalling by dialing a special code. This fea-

ture, when enabled, also blocks thereception of a

SOHVA call.

ZONE PAGiNG (VIA SiATION SPEAKERS)

Zone paging allows groups of stations to receive an-

nouncements 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 receiv-

ing 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, A//-Cal/ Paging (via

Station Speakers).

::,

A to

KELLATRONICS, Inc,

2-10

IMI 66-064 Installation

CHAPTER 3

INSTALLATION

SECTION 1

STANDARD INSTALLATION DETAILS

MOUNTING CONSIDERATIONS

The common equipment cabinet should be attached vertically to any sturdy, flat, surface or vertically rack mounted if desired.

Cabinet must be located within four (4) feet of a proper electrical outlet. The system requires a dedicated 117VAC 15 AMP circuit, with a third-wire ground, supplied to a standard electrical outlet (NEMA 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 32-122 degrees F (O-50 degrees C), and the relative humidity must be less than 90 percent non-condensing.

If the mounting surface is damp or if it is concrete or masonry material, a backboard must be attached to

the mounting surface to be used for common

equipment mounting. Suitable mounting backboards are available commercially or can be

constructed out of l/2-inch plywood cut to size. Tools and hardware required:

Fasteners - wood screws (l/4 x 1 -inch round

head), toggle bolts, or wall anchors Screwdriver -to match fasteners

Electric drill - if prepared holes are required Connecting tool - for fastening wires to a type-66

connector block.

Crimping tool - for 623-type modular plugs.

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.

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.

The common equipment is attached using three

mounting holes located as shown on Figure 3-l.

While refering to Figure 3-1, 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

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

Insert the top screws into the mounting surface, and tighten them to within approximately l/8-inch of the surface.

Hang the cabinet on the top screws using 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 a third screw through the mounting tab

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

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

Interconnect the system per the details shown in Tables 3-1 and 3-2 and Figure 3-3 shown at the end of this section

3-l

10.50 -

(10-m

MODEL

NO308

OUTLINE DIMENSIONS

-----3 00 .

- 13.10-

OUTLINE DIMENSIONS

(ApproYJmai~ 13)

MOOEL NO616

-i 7

19.40

T19.1m

MOUNTING DIMENSIONS

19.25

(l9wl

OUTLINE DIMENSIONS

-3.00

MODELS

NO820 N 1024

21.10 21.00

liY- +A

MOUNTING DIMENSIONS

*Figure 3-1. Mounting Details

lM1’66-064

Installation

AC POWER CONNECTION

Employ a dedicated 117VAC 15 AMP circuit, with a

third-wire ground, supplied to a standard electrical

outlet (NEMA 5-15R) for the AC power connection.

AC power connection is illustrated in Figure 3-2

shown below.

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.

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 kit.

Be sure that the AC power cord is connected to the electrical outlet before connecting the external battery assembly to the common equipment interface connector. This ensures that Internal protection circuitry Is operating to prevent damage that could result from improper connection.

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 BBUOl 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 EP1265-26 from Elpower Corporation, Santa Anna, CA 92704

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

operational level.

NOTE: The optional external battery assembly

requires approximately ten (10) hours to completely re-charge to full potential after it has been completely discharged and, in some cases, when initially installed.

SYSTEM GROUNDING

The common equipment cabinet has internal secondary surge protection on all line ports. In order

for this protection to be effective, the cabinet MUST be

connected to a reliable earth ground such as a metal

cold water pipe or a building frame ground. The grounding wire must be of #lO or #12 insulated, solid copper and separate from the three-wire AC line cord. A ground stud is located on the common equipment cabinet for this purpose. System grounding is

illustrated in Figure 3-2 on page 3-4.

3-3

Installation

IMI 66-064 ’

Figure 3-2. AC Power Connection and System Grounding

LINE CONNECTIONS

The common equipment cabinet line terminations are

standard modular plug/jack connections. Each 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. CO line terminations can be at a type 66M-xx connector block or at individual 6-position modular jacks. Table 3-l shows the line connection details.

The line cord that is routed between the CO line termination and the common equipment cabinet termination should be twisted-pair wiring.

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. Refer to page 3-l 6 for details.

To help ensure that external overvoltage surges do not damage the system, verify that gas discharge tubes or similar protection devices are installed, and properly grounded, on all connected outside lines.

STATION CONNECTIONS

Connections between the common equipment and

the stations for models N0616, N0820, and N1024

are via two type 66M-xx connector blocks which are

cable connected to the common equipment 50-pin

male connectors. Table 3-2a shows the station

connection detais. Station connections for the

model NO308 are via standard modular plug/jack

connections provided on the side of the common

equipment cabinet. These jacks are labeled by station number. Table 3-2b details these

connections.

The maximum distance allowed from the common

equipment to the station when using #24 gauge,

twisted-pair cable is 1500 feet.

NOTE:

If spare conductors exist in the cables that are run between the common equipment 66M-xx 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 and/or AC interference into the system.

p5iciEq

The polarity between the individual wires

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

STATION PAIRING Station ports are paired for both data and overload

protection as follows:

10--l 1 14--15 18--19 22--23 26--27 30--31 12--13 16--17 20--21 24--25 28--29 32--33

’

3-4

Table 3-1. Line Connections

JACK IPIN NO. 1 C-N

1 1 1 1 No Connectlon

1 6 1 Auxlllaly 1 RING I

3 1 1 1 No Connectlon

I 2 1

3 4 Ii Auxlllary 2 RING

eotlon

Aurlllarv

2 TIP I

Line 3 RING Line 3 TIP

No Connectlon

(Model N0306)

TELke

(Models NO616, N0620, and N1024)

2 Auxlllafy I TIP

1 2 1 Llne 2 RING

I 1

13 I

1 3 1 4 1 Line 1 TIP 1 5 ( Llne2TIP I 6

1 2 1 3

t A

1 Line 1 RING

Auxlllaty 1 RING

1 A~~rllla~ 2 TIP

; -.-^..._.

3 Llne 3 RING 4 Llne 3 TIP 5 Llne 4 TIP 6 Auxiliary 2 RING

1 No Connectlon

Llne 4 RING

I Llne 6 RING 1 Line 5 RING

LIna5TIP

- . . .

NO616

NO820

N1024

Installation

IMI 66-064

Table 3-2a. Station Connections (Model N0616, N0820, and N1024)

c 1

I Ill I i 23

EN 12 24

,\.I

I 14 26 1 ,A”

K 1 I I 15 I 127 i

EN 16

,I”

IW c

I I

iEN 1 21

3-6

133 1 I I

IMI66-064

Installation

Table 3-2b. Station Connections (Model N0308)

Installation

IMI 66-064 ’

> ,

3-8

‘.

EOU IPMENT CABINET

~%EyF%l~EcToR

7-U AUXILIARY JACKS

l--------

%4: :

TIP I TIP 2

(AL

WORK STATION

AND

DSSALF

TYPICAL STATION

WALL JACK WIRINQ

TYPICAL

CONSOLE

JACK WIR tNG

Figure 3-3b. Interconnection Details (Model NO3081

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

CABLE

PIN DESIONATIONS

FOR MOD JACK I

AUX TIP.

.PIN DESIGNATIONS

FOR LINE JACKS 2 & 3

I. INDIVIWAL O-POSITION I YOLiIJLAR JACKS

L------------A

Installation

IMI 66-064

SECTION 2

OPTION INSTALLATION DETAILS

DSS/BLF CONSOLE CONNECTION

The optional DSS/BLF console may be installed at any station port (except port 10) to work in conjunction with a companion station connected to the adjacent port

(e.g. port 10 for station and port 11 for console). Console port installation is illustrated in Figure 3-3a and 3-3b, shown on the previous pages.

The model EB32X-xx, DB32-xx, DB32S-xx, DB40-xx,

and DB70-xx DSS/BLF consoles are all compatible

with the XE system. The station port to which they are

connected must be programmed as a DSS/BLF console port as described on page 4-12. The console buttons are fixed for DSS/BLF operation beginning with station 10 and ending with the maximum station

number in the system. These buttons also provide auto dial 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 auto dial locations at the first level of storage. For example, a model N1024 key system and a EB32X-xx or DB32-xx console will fix the first 24 console buttons as DSS/BLF buttons, and provide the remaining eight buttons as auto dial buttons. Plus, it will provide auto dial locations at the second level of storage for the first 24 buttons. A total of 32 auto dial storage locations are

provided. For larger consoles, any buttons beyond a maximum of 32 will still be blanked. For this reason it is recommended 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 regular station. Connect all four wires (voice pair and data pair) of the console cable to the station connector block.

The voice pair connections of the console can be

used simultaneously to enable a PA port function or

to provide off-hook voice announce capability..

See information headed External Paging interface -

Station

PA Port.

If an enable signal is required with the particular PA equipment being-used, the console and PA equipment connections are limited to station ports 15 and 17.

The DSS/BLF console port must be programmed as

a DSS/BLF 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.

OFF-HOOK VOICE ANNOUNCE. WITH HANDSFREE ANSWERBACK

The DB32S-xx Adjunct Feature Module can be used to 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 DB32Sxx Module can also be used as a

DSS/BLF console at the same time if desired. The station port to which the Adjunct Feature Module is connected must be programmed for the feature that is required as discussed on page 4-12. When both DSS/BLF and OHVA operation are required, the station port to which the console is connected must be programmed as an Off-Hook Call Announce port. When only DSS/BLF operation is required, program the port as a DSS/BLF Console port.

Two data-paired station ports are required to

provide the OHVAIHFAB feature.

Connect a telephone to the first data-paired port

Connect the DB32S-xx Adjunct Feature Module to the voice pair and the data pair of the second data-paired port.

’

3-l 0

IMI 66-064

Installation

SECURE OFF-HOOK VOICE

ANNOUNCE STATION

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

with the following product codes:

6714X-xx all revs.

6600E-xx Rev. B and later

6614E-xx Rev. D and later

6614T-xx Rev. C and later

6620E-xx Rev. D and later

6620T-xx Rev. I and later

NOTE: If OHVA capability is required, it is provided by

the model DB32S-xx console (ao’junct feature module) as described in the previous

paragraph.

Two data-paired ports are required to pyvide

SOHVA support. The SOHVA equipped telephones contain a 6-position, 3-pair line jack. Using 6-wire, twisted-pair cable, connect the two inside pairs of the

line jack to the first data-paired port and connect the outside pair to the second data-paired port. Refer to

Figure 3-4 for an illustration of this wiring.

Connect pins 3 and 4 to the voice pair and pins 2 and 5 to data pair of the first data-paired port.

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

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 Off-Hook Call Announce port as discussed on page 4-12.

TO SECURE

OFF-HOOK

VOICE ANNOUNCE

TELEPHONE

B-WIRE

LINE

CORD

VOICE PAIR

(PAIRED STATION)

DATA PAIR

VOICE_PAIR

2 -DATA 3 -VOICE 4 -VOICE 5 -DATA

6 -VOICE (PAIRED STATION)

TYPE 625A2-6 CONNECTOR

(TYPICAL)

CONNECTION-

, - -,- * - -,- 3 - -,- I--,---

,--,--

s--,--

,--,-s - -,- -

‘$, 1 1;: Z TYPICAL

-II - -I- - PAIRED $1 1;: 1 STATION

‘14-

-I- - PORTS

-15 - -,- -

-17" 1 71 -

IS- -,--

,3- -I- -

zo- -,- -

21 - -,- -

22- -,- 23 - -I- 24- -I- 25- -,- 26- -I- -

$!z I!: z

“”

30 - -,- - CONNECTOR

3, - -I- 33-

,,- -,- - 50 ?a- -I-36- -I- -

37 - -,- -

38- -,- 39- -,- 40- -,- .1- --I- -

::- - -,- -,- - 44- -,- - 45-

46 - -,- -

32- -I- -

47- -I- ‘I)- -I- -

;4- -,- -

so- -I- -

CLIP TERMINALS

- -;- - ANPHENOL

-a-

-I-

TYPICAL STATION

CONNECTOR BLOCK

23 -

SIGNAL NAME CONN. CONN.

JACK

BLOCK

Figure 3-4 Secure Off-Hook Voice Announce Connections

3-l 1

installation

IMI 66-064

POWER FALURE STATION

The system provides one tip and ring pair connected to line one 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 rightmost jack when facing the right side of the cabinet as shown

in Figure 3-5. The power failure pair is only active

ve during an AC power failure. An industry standard ver failure. An industry standard single-line telephone, such as a Comdial2500-xx can one, such as a Comdial2500-xx can be connected to the power failure pair and used to the power failure pair and used to provide communications capability should the AC ications capability should the AC

power to the system be interrupted. em be interrupted.

II024 SHOWN1

TYPICAL INDUSTRY

STANDARD NON-ELECTRIC

TELEPHONE

(POWER FAILURE

INTERFACE)

Figure 3-5. Power Failure Station Connection.

3-12

IMI 66-064

Installation

COMMON AUDIBLE AND AUXILIARY

STATION INTERFACE (STATION 17

AUDIBLE)

Two sets of relay closure dry-contact points are available. These are located at the J-1 and J-2 connector blocks for models NO61 6, N0820, and

N1024 and at the barrier-type terminal strip on the model NO308 common equipment cabinet. These closures track the ringing pattern. They are closed during the ringing period and open during the silent period. Figure 3-6 shows connection details for this

feature.

Station 17 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 TELCO/PBX lines, connected to the common equipment, ring.

pimq

Do not exceed a 1 amp at 24 volts AC or

DC (S amp at 48 volts) load on these control terminals. If the load requirements exceed this limit, connect the load through an external slave relay. DO NOT CONNECTTHESE CONTROL TERMINALS

DIRECTLY TO THE 117VAC LINE.

CONNECT TO EITHER STATION 17 AUDIBLE

r----------1

i COMMON 1 EQUIPMENT i INTERNAL I SWITCHING

OR COMMON AUDIBLE TERMINALS

OUTPUT AS

REQUIRED BY

RELAY COIL

LOW

YKRFE

SUPPLY

I AC

ON JICONNECTOR

BLOCK COYYON AUDIBLE -

ON 52 CONNECTOR

BLOCK

- 49--l--

[MODELS N0616,N0820,

q+,, VOLTAGE CLAMPING

DIODE RECOMMENDED

I I

I‘ I

UXJ

SLAVE “* RELAY \

46--l--

47-4--

46 --l--

50 ----I--

CLIP TERMINALS

CONNECTOR BLOCK

AND N 10241.

AC OR DC INPUT

S I ;;;L&N G

AS REQUIRED

POWER

SOURCE

COMMON AUDIBLE

BARRIER STRIP

(MODEL NO3081

Figure 3-6. Common Audible and Auxiliary Station Interface

3-13

Installation

IMI 66-064 ’ .

EXTERNAL PAGING INTERFACE -

STATION PA PORT

Any station port can be programmed as a PA port and used to couple a station voice path to an external paging amplifier. Refer to Chapter for programming details. Figure 3-7 shows connection details for this feature.

The audio input of an external paging amplifier can be connected to the audio pair of the station port at the J-1 or J-2 connector blocks for models NO61 6, N0820, and N1024 or at the barrier-type terminal strip on the model NO308 common equipment cabinet.

The audio input connection must be isolated with a 600 ohm to 600 ohm audio matching transformer.

TO STATION PORT 17

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

600 n TO 600

AUDIO

TRANSFORMER

30 -+-

B-d-32-d--

33 -4--

“p;‘z-

g’f=

ae=-l-= 39-+-

40-+-

41 --l-42-b43-+- 26

44--t--

45-d--

4467-z’ 48 =+-=

- -

dl-i=-

CLIP l’2RYINALS

STA.PORT 17

VOICE PAIR

Terminate the audio input of the paging amplifier with a 600 ohm (nominal value) resistor.

If station port 15 is programmed as a PA port,

the Common Audible contact points on J-2 are

automatically reconfigured as PA enable terminals. The contact closure now occurs when PA station 15 is dialed. The normal common audible function is disabled as long as station 15 is a PA station.

If station port 17 is programmed as a PA port,

the Auxiliary Station Interface (station 17 audible)

contact points are automatically reconfigured as PA enable terminals. The contact closure now occurs when PA station 17 is dialed. The normal auxiliary station interface function is disabled as long as

station 17 is a PA station.

n ~I:Il

PA SYSTEM

ENABLE INPUT

600 n

TO STATION 17 AUDIBLi

I :

CLIP lERYINALS

JI CONNECTOR BLOCK

MODELS N0616, N0820,

AND Nl0241

Figure 3-7. External Paging Interface - Station PA Port

3-14

BARRIER STRIP

(MODEL NO3081

IMI 66-064

Installation

EXTERNAL PAGING

INTERFACE - LINE PORT

A line port can be programmed to be an AUXILIARY port and connected to an external paging amplifier.

Refer to Chapter 4 for programming details. Station

access to this area paging is via the line button for the AUXILIARY line. Figure 3-8 shows connection details for this feature.

TYPICAL COMMON

EQUIPMENT CABINET

II024 SHOWN)

Connect the audio input of an external paging amplifier to the tip and ring leads of the AUXILIARY

(line) port. A DTMF tone select, zone-paging amplifier can be employed if desired. If used, the zone-select code can be dialed after the AUXILIARY line select button is pressed.

PA SYSTEM

i--L

-- RING 4

- RINQ 3

Figure 3-8. External Paging Interface - Line Port

r-.s----------T

I RINQ I I

- TIP I

I. INDIVIWK 6-POSITIOW I YOWLAR JACKS

L------------A

I I I

3-15

Installation IMI 66-064 ’ b

AUXILIARY EQUIPMENT INTERFACE

A non-key system telephone device or a data device can be connected ahead of the comnion equipment.

Refer to Table 3-1 on page 3-4 and Flgure 3-9 below

for connection details for this feature. 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 connections.

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

Figure 3-9. Auxiliary Equipment Interface Connections

MUSIC INTERFACE

If music is to be part of the system, connect music source to the common equipment music interface jack (RCA-type phono jack) provided for this purpose. Refer to Figure 3-10 for jack location details. The impedance of this input is approximately 500 ohms. Level adjustment of the music source may be necessary. This may be done during system checkout.

TYPICAL COMMON EQUIPMENT CABINET

(MODEL N 1924 SHOWN)

MUSIC SOURCE IFOR MUSIC ON HOLD AND BACKGROUND MUSIC)

Figure 3-10. Music Interface

3-l 6

IMI 66-064

Installation

SECTION 3

CHECKOUT AND FAILURE ISOLATION

INSTALLATION CHECKOUT

RESISTANCE CHECK

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 station connector blocks.

Stations wired, and wiring punched down on blocks.

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

1. Measure the resistance of each installed station and wiring from the station side of the connector

blocks. Resistance values will vary with cable

length and station type but should be within the

following limits.

MEASURED PAIR MEASURED STATION

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.

RESISTANCE IN OHMS

40-150

1 0.3-100

MEASURED PAIR

VOICE PAIR

DATA PAIR

VOLTAGE CHECK

Refer to

Table

3-3 and make the following voltage

MEASURED COMMON FzW&llNT RESISTANCE

40-50

0.3 - 0.5

measurements at the station connector blocks under

the following conditions:

Bridging clips installed

AC power connected to the common equipment

Measure the voltage across one voice line and one data line and then across the other voice line and the other data line for each even and odd station. The

measured voltage must be as follows:

GENERAL CHECK

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

2. Refer to the station User’s Guide for operating information. Perform a general operational test of

the system by exercising the system features from

station port 10.

Table 3-3. Voltage Measurements

or common eauioment broblem.

3-17

Installation

IMI 66-064 ’

FAILURE ISOLATION

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.

indicator flashes after power up, it could be indicating a processor failure. Unplug and reconnect the AC power, and observe the LED indication. If 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 SELF TEST

1. Disconnect the line cord at the station base.

NOTE: The adjacent odd or even station will be

disabled during the time that the station line cord is being disconnected and reconnected..

2. Press and hold the MUTE button, and reconnect

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 volume setting. On some telephone models, the

If the

ringer may sound before the indicators are

turned off.

3. Replace any station that does not pass the self test. DSS/BLF 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 that the console is being disconnected and reconnected.

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 INDICATIONS

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.

3-18

IMI 66-064

Installation

SECTION 4

INSTALLER/USER INFORMATION

REGARDING FCC RULES AND REGULATIONS

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 button 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

RJ21 X or type RJl4C.

PARTY LINES AND COIN LINES

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 Office, Washington D.C. 20402. Stock

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 numerique n’emet pes de bruits radioelectriques depassant les limites applicables aux appareils numeriques (de la class A) prescrites dans le Reglement sur le brouillage radioelectrique Qdicte par le ministere des Communications du Canada.

RINGER EQUIVALENCE NUMBER

The REN of each line is 0.4B. The FCC requires the installer to determine the total REN for each line, and record it at the equipment.

3-19

I -

IMI 66-064

CHAPTER 4

SYSTEM PROGRAMMING

SECTION 1

INTRODUCTION

System programming is divided into three categories:

Class Of Service Programming: The class of

service programming is unlimited as to the features

that can be programmed using it. Class of service

programming is usually performed by the installer

when the system is first put in service.

Administration Programming: The administration programming can be used to program all system features except line attributes. This procedure is usually employed by on-site administration personnel whenever system needs dictate.

Attendant Programming: The attendant programming is limited to those features which may need re-programming by the attendant on a daily basis such as:

Programming Instructions

It is recommended that a 16line monitor telephone (such as mfg. code 6714X) be used for programming since it provides all needed program buttons and LED indicators for program status feedback.

It is not recommended that the 6-line monitor telephone (mfg. code 6706X) be used for programming unless all of the installed system telephones are mfg. code 6706X telephones. If this telephone is used for programming the following special considerations must be noted:

Program button Bl = A5 and button B2 = Al2 for all

COS programming requirements except button

mapping. When button mapping is performed on Bl and B2, with a line assignment represented by A5 (line 5) or Al2 (line 12), press Bl or 82 twice. The

first press represents the button location. The

second press represent the line assignment.

night transfer of ringing music on hold system speed dial numbers.

All programming is performed at station port 10 by dialing special codes and pressing special buttons as detailed in this chapter. Figure 4-1 illustrates the button locations for applicable telephone models. Figure 4-2 shows a block diagram illustration of the system programming.

A to Z KELLATRONICS, Inc,

Program buttons A6 and Al3 cannot be represented on the mfg. code 6706X telephone.

Programming can also be performed with an ExecuTech LCD speakerphone mfg. code: 6600E-xx. When this telephone is employed, the display shows

the name of each class of service feature as it is being

programmed. Programming can also be performed

with an ExecuTech multiline telephone (such as

models 6614E, 6614T, 6620E or 6620T).

Programming overlays for all applicable telephone

models are included at the end of this chapter.

4-1

Al-

ASAlA6-

A6-

FFZ

3 0

-6

A8 AQ

Al0

All Al2 AI9

AS A4

-A8

-AQ

-AlO

-All

AlAS-

A4A6-

A6-

-A8

-AQ

-AlO

-All

-Al2

-A13

A/ A2 A3 A4 A5 -

A6 A7 -

86 -

85 B4 -

CD@30

0 0 0 0

- - - -

b-4

-EL?

-66

L-

BlA LB2 B1-J

6702X 6706X 6714X

Al2 A13 A14

Al A2 A3 A4 A5 A6 A7

BB B6 B4

00 00 00 00 00

B=l

00 00 00 00 00 00

hB4

LB2

- AR

00 00 00

- AI0

All

- A12

- A13

- Al4

- A15

- 87

- 85

A, A2 A3 A4 A5 A6 A7

(

BI--I

I \

I I

- AX

- AY

- AI0

- All

- AI2

- Al3

- AI4

Figure 4-1. Program Key Locations

UNE 7 UNE . UNE . UNElD

-I-

I I

-%zODSEC

WOSEC 1msEc 210 SEC

-loo!!43 MSEC 4ZOSEC

NEVER

-T-

- To Flg. 4-2b

NOTE: hems enclosed In dolled boxes we not

permilted for System Admlnlslralor (ITCM t# 1236 S for base level).

Figure 4-2a. System Programming Block Diagram

From Fig. 4-2a

ITCM +k# 746 0

BASE LEVEL

IiiikT

uNE 2 UNE 2 LINE 4 LINE 0 LINE I UN2 7 LINE. “NE . U)ElO

UNE 2 UNE 4 urn I UNE 2 UNE 7 UNE 0 LINE . “NE10 ,TCY

MING TONE 1

NlNc TONE 2 NINQ TONE 2 MING TONE 4 OPX P.A.ENABLm coNoolE

mNGUNEP”EF LCD

3x4 UN

UWllUNE CALL AN%

I---+

Figure 4-ib. System Programming Block Diagram

IMI 66-064

SECTION 2

CLASS OF SERVICE PROGRAMMING

Class of service programming is usually performed by

the system installer. Class of service programming

procedures provide the means for programming all of

the system variables including the master clear. 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.

0 Mark the desired selections in the

charts to record programming needs.

@ Enter the base level programming mode.

Press: ITCM +N # 7 4 6 f.

(Press: ITCM f # 2 3 6 ++ for System

Administration programming)

TYPICAL FEATURE PROGRAMMING SEQUENCE

Programming Instructions

Perform class of service programming as shown

below.

System administration programming can be performed by on-site personnel to change all system

variables, except master clear and line attributes, to

match site requirements.

Enter Base Level: Press ITCP, then dial G# # 7 4 6 #?.

Automatic Pause Insertion: When the system stores a dialed number for later

redial, it automatically stores a pause

whenever the user waits between

programming action.

pickup can be disabled programming action.

Dial 15. Press prog. button Al. LED ON = 2 Sec.

Dial 15. Press A3. LED ON = ENABLED Press 4 for next feature.

Dial 15.

Press A4.

LED ON = ENABLED

Press 8 for next feature.

BUTTON Al TIME 750 Msec 2 Set ENTRY DEFAULT = 2 SEC.

DEFAULT = VOICE

l~BtJlTON ! A3

\ I

BUTTON A4 FEA. FNABLED DISABLED

, ENTRY

bJEFAULT = DISABLED

ENABLED 1 DISAB

Press # SPKR to end programming.

1A3

Dial a feature code to select a programming parameter.

A current program setting is indicated by a lighted LED next to the applicable programming button.

1’

When a toggle (ON/OFF) action is provided by a single button, the lighted LED indicates when the

feature is active.

Press +I+ to return to the base level.

Press SPKR to end procedure.

4-5

ITCM, then dial % # 7 4 6 %.

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

procedure .

This programming action clears all memory en tries including any

previously programmed autodial

numbers, and refurns the system to a startup default condition.

Press

ITCM.

Dial % # 7 4 6 %. Dial 15. Press A12. Dial 7051684. Press f for base level

Press

MNTR (SPKR).

Pause Time:

During 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.

Recall/Flash: A

line disconnect (recall) or a 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 10. Press prog. button. Press * for next feature.

Dial

11.

Press prog. button. Press * for next feature.

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

Dial 13. Press prog. button. Press +F for next feature.

IBUTTON 1 Al IA2 IA3 !A4 IA5

SEC

ENTRY I I DEFAULT = 2.0 SEC.

BUTTON\ Al RATIO t62138 @ 10 ~)t)s I 50/50 @ 10 pps ! 70/30 @ 10 pps ! 62/38 @ 20 pps ENTRY 1 DEFAULT = 62/38 @ 10 PPS

05 - Il.0

11.5

12.0 13.0 15.0 17.5

1~8

IA9 IAlOIAllIA121

110 I15

I I

120

Press +c SPKR to end programming.

Enter Base Level: Press ITCM, then dial N # 7 4 6 +k

Flexible Toll Restriction: Restricts 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 entries on an allow table. In addition, a preprogrammed 1+800 allow table allows that dialing feature regardless of other restrictions which may be in effect. These programmed tables must be assigned on a per station basis before the restrictions can take effect.

- Maximum of 8 digits per line entry.

- 1+911 and 911 can never be restricted.

- Allow entries override deny entries.

NOTE: The deny and allow entries are part of.one toll table. Any stations

which receive this tab/e assignment will be subjec?to both deny and allow restrictions: Assign the restriction to the lines and stations per the instructions on page 4-8.

Dial 14. Select table

- Al = DENY ENTRY LINE 1

- A2 = DENY ENTRY LINE 2

- A3 = DENY ENTRY LINE 3

- A4 = DENY ENTRY LINE 4

- A5 = ALLOW ENTRY LINE 1

- A8 = ALLOW ENTRY LINE 2

- A9 = ALLOW ENTRY LINE 3

- A10 = ALLOW ENTRY LINE 4

- All = ALLOW 1+800 calls Dial number.

(# = match anything digit.) Select next table, and repeat.

Press *for next feature.

DEFAULT = NONE ASSIGNED

Feed-Back Tone:Choose the type of

feed-back tone supplied when

intercom calling a station that is busy on an outside line. Either select a busy tone or leave the system

defaulted to provide a ring-back tone.

Dial 15. Press A8.

LED ON = Busy Tone

Press * SPKR to end programming.

Enter Base Level: Press ITCM, then dial c# # 7 4 6 *.

restriction before the restriction that is assigned to the stations will take zffect .

I/O toll 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 dialing can be allowed Nhen needed. When 1+7digit dialing

s allowed, the l/O restriction must also )e assigned.

ress prog. buttons to

assign restriction to lines Press ++ for next feature

- Select l/O toll restriction.

- Select 1=7-digit allow, only if needed. Note that,

l/O restriction must also

- Select deny/allow toll table restriction (if required and

Press

A3.

Note that l/O

or 1 /O and 1+7-digit

restriction can also

be selected if desired by

Al,A3orAl,A2,A3

Dial ## + PORT ID for next sta.

Press * for next feature.

Press #c SPKR to end programmmg.

Enter Base Level: Press ITCM, then dial +c # 7 4 6 t.

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 be called by storing them as system

speed dial numbers, Automatic Pause insertion: When

the system stores a dialed number for

later redial, it automatically stores a pause whenever the user waits between digits. The wait period is programmable.

Tone or Voice Signaliing: Intercom

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

Dial 15. Press A5.

LED ON = override enabled.

Press * for next feature.

Dial 15. Press prog. button Al. LED ON = 2 Sec. Press * for next feature.

Dial 15. Press A2

LED ON = TONE

Press *for next feature.

1 SYSTEM SPEED DIAL 1

BUTTON Al

TIME 750 Msec 2 Set

ENTRY DEFAULT = 2 SEC.

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

Dial 15. Press A3. LED ON = ENABLED Press t for next feature.

disabled by programming action.

Call Pickup System: A call can be answered at one telephone when it is ringing at another telephone. Call pickup can be disabled by

Dial 15. Press A4. LED ON = ENABLED Press % for next feature.

programming action.

PROGRAMMING NOTE: All features described on this page can be

programmed after dialing 15 once. Just press the progtzam

button for each feature to be programmed.

1 Press f SPKR to end programming. 1

Enter Base Level: Press ITCM, then dial % # 7 4 6 +#.

Extended DTMF:

The system can

access answering machines, banking

computers, voice mail, etc. that require

DTMF tones that are longer than

standard tones. This programming option enables the programmed DTMF tone to automatically activate after the station has been off-hook 10 sec. or

Line Disabled:

A line can be taken out of service because of line defect or other reason.

Auxiliary Line:

A line can be conditioned to serve as a port for an external paging amplifier. (See Note 1)

Line Type 1:

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. (See Note 1)

Dial 16.

Press prog. button. Press X for next feature.

Dial 30.

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

Dial 31. Press prog. button. LED ON = AUX LINE Press *for next feature.

Dial 32. Press prog. button. LED ON = TYPE 1 Press * for next feature.

BUTTON IAl IA2 IA3 IA4 MSEC

DEFAULT = 80 MSEC.

IBUTTON

LINE 11 12 13 14 15 16 17 18 19 110 ENTRY

DEFAULT = NONE ASSIGNED

BUlTON Al A2 A3 A4 A5 A6 A9 A10 All Al2 LINE 1 2 3 4 5 6 7 8 9 10 ENTRY DEFAULT = NONE ASSIGNED

IBUTTON I Al IA2 IA3 IA4

LINE 11 12 13 14 15 16 17 18 19 110 ENTRY I DEFAULT q ALL LINES ASIGNED

80 ~160~240~320~400~480~560~720~880 11044

IAI

IA2 IA3 IA4

IAS 1~8

IA9 IAlOIAllIA12

IA9 IAlOIAllIA12)

IA9 IAlOIAllIA12(

Line Type

type 2 when any enabled toll

restriction is to be applied beginning

with the second digit dialed. Such a

2: A line port is assigned as

Dial 33. Press prog. button. LED ON = TYPE 2

Press +++ for next feature.

line type is often assigned when a PBX or CENTREX line with any trunk access code is connected. (See Note 1)

NOTE 1: When a line type is unassigned (LED OFF), it enters a disabled

state. It must be reassigned as a particular type be enabled. It cannot be enabled using the Line Disabled feature.

Press t SPKR to end programming.

Enter Base Level: 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 access code of 9 is connected. (See

Note 1 on page 4-10) Pulse/Tone Switchable: When rotary

dial lines are installed, the user can switch from pulse (rotary dial signa!s) 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

distant party abandons a hold condition and disconnects, the central office will send a forward disconnect signal to the telephone system. The forward disconnect signal may be either 50 msec. or 350 msec. in length. Program the system to match central office time.

Press prog. button. LED ON = TYPE 3 Press *for next feature.

Press prog. button. LED ON = TONE Press +I6 for next feature.

Press prog. button. L.ED ON = 50 msec. Press * for next feature.

made private or nonprivate. In the private mode, a station has exclusive use of a line during a call. Lines are private unless reprogrammed to be

nonprivate.

Press prog. button. LED ON = NONPRIVATE Press +# for next feature

Press #c SPKR to end programming.

Enter Base Level: Press ITCM, then dial * # 7 4 6 %.

STATION

Port Definition: A station port can be

programmed to accept one of several different types of station equipment or

to support off-hook call announce

connections.

318 LINE TELEPHONE = 6414X, 6414s

MULTILINE TELEPHONE = 6614, 6b14S, 6614E, 6614T, 6620, 66208,6620E, 6620T, 6702X, 6706X, 6714X OFF-HOOK CALL ANNOUNCE = All SOHVA equipped telephones (See page 1-3) DB32S OPX UNIT = OPX-1 DSSlBLF CONSOLE = EB32X, DB32, DB40, DB70 LCD SPEAKERPHONE = 66OOS, 6600E

Flexible Ringing Assignment:

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 program enabled for others.

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

l Al

= 3/8 LINE TELEPHONE

A2 = MULTILINE TELEPHON

A3 = OFF-HOOK CALL

ANNNOUCE

A4 = OPX UNIT (Prime line intercom automatically enabled when OPX port

is assigned)

l A5

= DSS/BLF CONSOLE

. A8 = LCD SPEAKERPHONE

Press # + PORT ID for next sta

Press * for next feature.

Direct ringing Dial 50. Dial port ID (10-33). Press Al-A5, A&A12 (for lines l-l 0)

Press # + PORT ID for next sta.

Press f for next feature.

DEFAULT = MULTILINE TELEPHONE

DEFAULT = ALL LINES ASGND AT STA lo,17 & 32

Delayed ringing Dial 51.

Dial port ID (10-33). Press Al-A5, A&A12 (for lines 1-l 0).

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

DEFAULT = NO LINES ASGND

Press % SPKR to end programming.

Enter Base Level: Press

ITCM,

then dial +# # 7 4 6 SC.

STATION

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. Stations are assigned to receive night transfer by programming action.

Access Denied: Access to particular lines can be denied at individual stations.

Originating Denied: The ability to originate calls on certain lines can be denied at individual stations.

Dial 56.

Dial port ID (10-33). Press Al -A5, A8-A12 (for lines

l-10).

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

Dial 52. Dial port ID (10-33). Press Al -A5, A8-A12 (for lines

l-10).

LED ON = DENIED

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

Dial 53. Dial port ID (10-33). Press Al -A5, A8-A12 (for lines l-10). LED ON = DENIED

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

DEFAULT = ALL LINES ASGND AT STA lo,17 & 32

DEFAULT = DISABLED

Privacy Release: A line can be made non-private at a particular station while remaining private at all other stations. Stations can be programmed to automatically release line privacy when on certain lines.

Dial 54. Dial port ID (10-33). Press Al -A5, A8-A12 (for lines

l-10). LED ON = RELEASED

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

DEFAULT 5 NOT RELEASED

Press Y

SPKR

to end programming.

Enter Base Level: Press ITCM, then dial +# # 7 4 6 t.

STATION

Idle Line Preference: Going off -hook automatically selects an idle line for Jse. Lines available for selection are assigned by programming.

Ringing Line Preference: A ringing line will automatically be answered when a station is taken off-hook.

f 6

Prime Line: 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-A5, A8-A12 (for lines

l-10). Press # + PORT ID for next sta.

Press * for next feature.

Dial 60. Dial port ID (10-33). Press prog. button A8. LED ON = AS’GND

Press # + PORT ID for next sta.

Press *for next feature.

Dial 57. Dial port ID (10-33). Press Al-A5, A8-A12 (for lines l-1 0) or press ITCM.

Press # + PORT ID for-next

sta.

Press + for next feature.

DEFAULT = DISABLED

Press #c SPKR to end programming.

1 Enter Base Level: Press

ITCM,

then dial m # 7 4 6 S. 1

.L . . .O .I u .,. . . ..”

STATION

- - -- __ I

f E

All-Call and Zone 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 3reas of the system or to all stations in :he system.

Dersonal Ringing Tones: A station :an be programmed to ring in one of

our distinctive tones.

Dial 58. Dial port ID (10-33). Press prog. button.

l A5

RECEIVE ZONE 1

Al = A2 = RECEIVE ZONE 2 A3 = RECEIVE ZONE 3 A4 = RECEIVE ALL-CALL

= XMIT ZONE 1

A8 = XMIT ZONE 2

= XMIT ZONE 3

A10 = XMIT ALL-CALL

Press # + PORT ID for next sta. OR 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.

External Paging Interface - Station Port: A station port can be Drogrammed to interface with an external 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 +k

SPKR

to end programming.

Enter Base Level: Press ITCM, then dial t # 7 4 6 m.

STATION

10 11 12 13 14 15 15 17 15 12 22 21 22 23 24 25 25 27 28 1B 32 3l 32 33

Headset Interface:

be programmed to allow headset operation provided by a special telephone.

A station port can

Secure Off-Hook Voice Announce (SOHVA) Groups:

station to receive and/or originate

SOHVA

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: SOH VA and OH VA calling

OHVA

requires two data-paired station ports.

The ability of a

calls can be

Dial 60.

Dial port ID (10-33).

Press prog. button A9.

Press # + PORT ID for next sta.

Press f for next feature.

Dial 63.

Dial port ID (10-33).

- Press progam button to disable receive capability. LED ON = disabled

= receive group 1

A2 = receive group 2

= receive group 3

= receive group 4

- Press progam button to disable originate capability. LED ON = disabled

= originate group 1 A8 = originate group 2 A9 = originate group 3

A10

= originate group 4

Press * for next feature.

DEFAULT = ALL STATIONS RECEIVE AND ORIGINATE SOHVA AND OHVA

Press * SPKR to end programming.

Enter Base i,iel: Press ITCM, then dial t # 7 4 6 f.

on-Square System: Each :ogrammable button at every station

59 an be assigned individually (mapped) I select any line assigned to that :ation or to provide other button unctions. Programmable buttons can e assigned as direct station select XSS) buttons to provide one-key xess to system stations.

rogrammable buttons can be ssigned as idle (blanked) to provide utodial buttons for the user.

IOTE: When a line is reassigned from

defaulted button location to a ifferent button location, the defaulted utton must then be assigned to an f/e condition (blanked). This action ?ust be taken to ensure that status ldications for the line will appear at ie LED of the button that is now

ssigned to have line appearance.

I button must be blanked even though

does not appear on the particular

?lephone being programmed.

1. Dial 59.

2. Dial

port ID (10-33)

3. Press station button to be programmed. 9 Al - Al4 and Bl - B8.

NOTE: If programming with a model 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=81-68 9=A7 O=A14

4. Press prog. button to assign line,

- Al - A5 = Lines 1 - 5.

-A8-Al2=Lines6-10

-OR-

- Dial 10 - 33

for DSS Sta 10 - 33

-OR-

Press TAP for idle (blank) buttons for user autodial 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)

4. Dial

7 (to select 87 location

even though not present on

model 6706X telephone).

Press

TAP (to move’line 7

status LED for button

A8)

DEFAULT

Bl = LINE 1

SETrINGS

B6 q LINE 6 82 q LINE 2 87 = LINE 7 B3 = LINE 3 88 = LINE 8

B4 q LINE 4 B5 q LINE 5

A7 q LINE 9

Al4 q LINE 10

Press # SPKR

to end programming.

Programming instructions

IMI 66-064 ’

SECTION 3

ATTENDANT PROGRAMMING

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

The light next to program key

to toggle feature on or off.

will turn on when

night transfer is active and ITCM light will flash.

Press + for next feature or press

MNTR (SPKR)

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.

Dial number (up to 15 digits).

Press

TRANSEONF

button for next location and

repeat procedure.

-OR-

Press

SPKR

to end.

-OR-

Press

TRANSEONF

button, then press +K for next

feature.

Press +K for next feature or press

end.

MNTR (SPKR)

Press

Dial 04. Press prog. button

3. The light next to the program key

ITCM % #.

to toggle feature on or off.

will turn on

when music on hold is active.

Press G++ 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.

1. Press

2. Dial 02.

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

4. Press line button for preselect (if desired). NOTE: When no line is preselected and the system

ITCM +k #.

speed dial is used, the system will automatically pick the prime line assigned to the station (if enabled) or pick the most previous/y used line at that station.

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:

1. Press ITCM % # .

2. Dial

3. Dial two digits (00-99) for year.

4. Dial two digits

5. Dial two digits (01-31) for day.

6. Dial two digits (00-23) for hour.

7. Dial two digits (00-59) for minute.

8. Dial one digit (l-7) for day of week

9. Press +K for next feature or press

01.

(01-12)

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

end.

for month.

MNTR (SPKR) to

4-18

STATION 10 - PROGRAMMING OVERLAY

* Cut out along border.

Cut out shaded openings.

Fit over station faceplate.

PPOO3-003

AI0

A12

A13

STATION IO - PROGRAMMING OVERLAY

Cut out along border.

Fit over station faceplate.

c25 c41

C24 c40

C23 c39

C22

c21 c37

c20 C36

P PQo3-ao4

PROGRAMMING

OVERLAY

EB32X

C38

Cl9 c35

Cl8

c34

Cl7 c33

Cl6 C32

Cl5 c31

Cl4

c30

Cl3 c29

Cl2 C28

Cl1 C27

Cl0 C26

32-BUTTON ADJUNCT FEATURE MODULE

EB32X

STATION 10 - PROGRAMMING OVERLAY

Cut out along border.

Fit over station faceplate.

703804-456

PROGRAMMING

OVERLAY

DB32S

C25

c41

C24

C23

c22

c21

c20

Cl9

Cl8

c17

Cl6

c40

c39

C38

c37

C36

c35

c34

c33

C32

Cl4

Cl0

Cl5

Cl3

Cl2

CII

C3l

c30

c29

C28

c27

C26

32-BUTTON ADJUNCT

FEATURE MODULE DB32S

STATION 10 - PROGRAMMING OVERLAY

Cut out along border.

Cut out shaded openings.

Fit over station faceplate.

5x14

PROGRAMMING

OVERLAY

I I

A10

All

Al2

Al3

Al4

l32

STATION 10 - PROGRAMMING OVERLAY

Cut out along border.

Cut out shaded openings.

Fit over station faceplate.

A1 A8

10x14

PROGRAMMING

OVERLAY

A3 A10

A4 All

Al2

A6 Al3

A7 Al4

STATION 10 - PROGRAMMING OVERLAY

Cut out along border.

Cut out shaded openings.

Fit over station faceplate.

A2 A3 A4 A5 A6 A7

B6 B4

5X20

PROGRAMMING

OVERLAY

A9 A10 Al 1 Al2 Al3 Al4 Al5

‘B7

I I

Bl B2 B3 -

STATION 10 - PROGRAMMING OVERLAY

Cut out along border.

Cut out shaded openings.

Fit over station faceplate.

Al A2

A3 A4 A5

A6 A7 B7 85

2x22

-M

ovERA

A9 A10 Al 1

Al2

Al3

Al4

B8 B6

IMI 66-064

System Operation

CHAPTER 5

SYSTEM OPERATING PROCEDURES

SECTION 1

STATION OPERATION

ANSWERING CALLS

ANSWERING OUTSIDE CALLS Calls appear at buttons that have actual line

assignments.

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 voice call,

Speak toward the telephone.

Lift handset if privacy is desired.

NOTE: Voice calling can be blocked. See the

discussion titled, Voice Announce Blocking for

details.

To answer a tone call,

Lift handset to talk.

CALL PICKUP ANSWERING DIRECT

To answer a call that is ringing at another telephone,

Lift handset.

Press ITCM.

Dial +K 4.

Dial extension number of ringing telephone.

SYSTEM-WIDE To answer a call that is ringing at any station in

system,

Lift handset.

Press ITCM.

Dial # 4.

HANDSFREE ANSWERBACK (HFAB)

While a station is busy on a call, an off-hook voice

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 DB32S-xx adjunct feature modulG). 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 patty 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 patty cannot hear response.

5-l

System Operation

IMI 66-064 -

MAKING CALLS

OUTSIDE LINE CALLING

Press line button to select line.

NOTE:

Selecting a line is not necessary if:

A priority line has been assigned to a telephone (prime line feature enabled).

The telephone automatically picks an idle line for use when the handset is lifted (idle line preference feature enabled).

Listen for dial tone. Dial number.

When party answers,

Lift handset.

To end call,

Hang up handset.

INTERCOM CALLING Intercom calls may be manually dialed or automatically dialed using a pre-programmed Direct

Station Selection (DSS) button.

VOICE CALLING

To voice call an Intercom statlon,

Lift handset. Press ITCM. Dial extension number. (To call system operator,

dial 0.)

Speak to called party.

To voice call a DSS number,

Lift handset.

Press programmable button that is programmed for

desired station.

Speak to called party.

NOTE:

The outside line is automatically placed on

hold when a DSS button is pressed or when

the ITCM buttqn is pressed prior to manually

dialing an intercom extension number.

TONE CALLING To tone call an intercom station,

Lift handset.

Press ITCM.

Dial extension number.

Press ITCM again. Called telephone will ring.

NOTE:

Some systems may be programmed to tone signal as the first option. Pressing ITCM a second time is not necessary in this case

To tone call a DSS number,

Lift handset.

Press programmable button that is programmed for

desired station.

Press ITCM. Called telephone will ring.

NOTE:

The lights (L EDs) ao’jacen t to programmable

buttons indicate status of DSS telephones:

DARK

indicates telephone in use.

indicates idle telephone,

FLASHING

STEADY-ON

indicates station is ringing..

MAKING OHVAISOHVA CALLS

To make a voice announcement to another station that is busy on a call,

Lift handset.

Make intercom call.

Hear warning tone (several quick tone bursts), and make announcement.

0 Wait on line for reply.

NOTE:

The announcement may be received 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. A multiline telephone and DB32S-xx console (adjunct feature module) combination can receive an OHVA call but cannot receive a SOHVA one. Certain

multiline telephones can receive calls in a

SOH VA 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).

5-2

IMI 66-064

System Operation

SPEED DIALING To dial station speed dial numbers,

Press keypad digit 0 - 9 for desired personal speed

dial number.

-OR-

If on line listenlng to dial tone,

Press HOLD and then press desired

keypad digit 0 - 9.

To dial system speed dial numbers,

0 Press *.

Press keypad digits 01 - 30 for desired system

speed dial number.

-OR-

If on line listening to dial tone,

Press HOLD % and then press desired

keypad digits 01 - 30.

AUTOMATIC DIALING

To automatically dial numbers,

Press desired programmable button.

If desired programmable button is also programmed for DSS (one-button intercom) calling, press HOLD and then press desired programmable button.

NOTE: Some telephone models provide an A 16 button

as part of the A-field buttons. This A 16 button

provides an automatic redial function as a fixed

feature. Operation of this fixed automatic redial button is the same as that given for the

programmed automatic redial button.

AUTOMATIC REDIALING

To activate automatic redial,

Press programmable button pre-programmed for

that purpose.

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. If control is not

taken, call will drop.

To cancel automatic redial,

Press automatic redial button, lift and replace

handset, or press any station button.

NOTE: Any user-originated station activity during

automatic redial will cancel the feature.

LAST NUMBER REDIAL

The last number previously dialed can be

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

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

then dial #.)

Listen for ringing or busy tone.

- Ringing tone: When party answers, lift handset.

- Busy tone: Press MNTR (SPKR) to disconnect.

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.

To auto-save a manually dialed number,

Lift handset or press MNTR (SPKR).

Press line select button (if idle line preference is not enabled) to select line.

Dial number from keypad.

If you wish to save number,

Press desired programmable button to auto-save number.

Hang up.

To dial an auto-save number,

Press line select button (if idle line preference is not enabled) to select line.

Press auto-save button. Number is automatically

dialed.

5-3

System Operation

IMI 66-064 ’

EXTENDED DTMF

The length of the DTMF tone can be extended

from

Wait 10 seconds, and dial number. System will then genera: long DTMF tones when dialing

the standard length to a pre-programmed longer

length.

Immediately press HOLD, then press line button of selected line to set the system to generate long

To extend tone length,

Take station off-hook (lift handset).

Press line button to select line if not automatically

selected by going off-hook.

DTMF tones without waiting for delay conversion.

To alternate between long length and standard

length DTMF tones during a call,

Press HOLD, then press line button for selected line.

HOLDING CALLS

MANUAL HOLD To place call on hold while on line,

Press HOLD.

To retrieve held call, HOLD RECALL FEATURE

Press line button with flashing light.

-OR-

Press TAP if station does not have line appearance.

EXCLUSIVE HOLD (Only your telephone can retrieve held call.)

Press HOLD twice.

After a preprogrammed length of time, a call placed on hold will automatically ring back to the telephone that placed it on hold. If the call is on exclusive hold, it will

revert to manual hold after the hold recall time period.

The call can then be retrieved by anyone with that line

appearance.

’

TRANSFERRING OUTSIDE CALLS

SCREENEDTRANSFER To transfer an outside call to another station In the

system,

Answer outside call (Do not press HOLD.)

Press TRANWCONF. (Outside call is placed on hold 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 party Is busy or does not answer,

Press TAP or flashing line button to retrieve call.

UNSCREENEDTRANSFER To transfer an outside call to another station in the

system,

Answer outside call. (Do not press HOLD.)

Press TRANSICONF. (Outside call is placed on hold 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 will

camp-on at the station. The call will

automatically ring the station when it become idle. If a transferred call is not answered after a preprogrammed time, it will ring back to the transferring station.

To answer recall of transferred call,

Press TAP button.

’

5-4

IMI 66-064

System Operation

CONFERENCING

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

MULTILINE CONFERENCE

(2 external parties, 1 internal party)

To set up a multiline conference,

Establish first outside call. (Do not press HOLD.)

Press TRANSCONF. (Outside call is placed on

hold automatically.)

Establish second outside call. (Do not press HOLD.)

.Press TRANSXONF. Conference is established.

To drop one conferee and remain active in

conference with other conferee,

Press HOLD. Both lines placed on hold.

MESSAGE WAITING CONTROL

The message waiting light at any telephone can be

turned from another telephone to alert the user that a

message awaits pickup.

turn

on MW light,

Press ITCM.

Dial +# 3.

Dial extension number of station to be alerted. (The

MW light of called station will flash.)

To turn off MW light,

Press ITCM.

Press line key of party to be dropped.

Press and release hookswitch.

Press line key of party to be retained.

0 Resume conversation.

ADD-ON CONFERENCE

(1 external party, 2 internal parties)

Establish outside call.

Press TRANSCONF (outside call placed on hold automatically).

Dial extension number of intercom party.

0 Wait for answer.

Press TRANSCONF (a three-way connection is established).

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,

Press HOLD.

To receive message at an alerted station, .

Observe flashing MW light.

Lift handset.

Press ITCM HOLD.

Connection to message depositor is automatic.

To block voice calls,

Press ITCM.

Dial +K 2.

Hang up.

VOICE ANNOUNCE BLOCKING

To un-block voice calls,

Press ITCM.

Dial # 2.

Hang up.

5-5

System Operation

IMI 66-064 ’

LINE MONITORING

To activate while on a call,

Press

MNTR

Hang up handset.

NOTE:

If a distant party places the call on hold, the

ISPKR). Monitor light will turn on.

station user can monitor in a handsfree

RECALL/FLASH

FLASH

PBX, CENTREX and custom calling services may require this feature.

If a system has been configured for flash,

Press TAP to generate a timed flash signal.

To cancel,

. .

RECALL

This feature provides disconnect and dial tone recall.

If a system has been configured for recall,

NOTE:

PAGING

manner until the party returns, and then lift the station handset to resume the call.

Lift handset to resume conversation

-OR-

Press MNTR (SPKR) to disconnect. Monitor light

will turn off.

Press TAP to disconnect current call and receive a new dial tone for another call.

A system can be configured for either flash of

recall but not for both.

EXTERNAL PAGING

(Requires external paging unit)

Press line button dedicated to paging.

ALL-CALL AND ZONE PAGING To page,

DO NOT DISTURB

To silence a station ringer and appear busy to Intercom calls,

Press MNTR (SPKR). (Associated light will turn on).

NOTE:

The calling party will hear two quick tone bursts every three seconds. The feature cannot be overridden by the calling patly.

Liit handset.

Press ITCM.

Dial zone number - (4,5, 6, or 7 for all-call).

Make announcement.

Hang up handset.

To cancel,

Press MNTR (SPKR) again. (Associated light will

turn off.)

5-6

IMI 66-064

System Operation

MUTE / HANDSFREE ANSWER INHIBIT

The MUTE button is in a non-latching mode when the

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 hand-

set is lifted,

Press and hold MUTE. Speaker light will flash.

To resume two-way conversation,

Release MUTE. Speaker light will turn off.

To inhibit handsfree answer of intercom calls,

Press and latch MUTE. Speaker light will flutter.

To enable handsfree answer of intercom calls,

Press and release MUTE. Speaker light will turn off.

PULSE/TONE SWITCHING

If the local telephone servlce Is pulse (rotary) but NOTE: Pulse/Tone switching can be stored at a tone generation is required during the call, convert to tone while dialing as follows:

Press # at point in dialing sequence where

programmable button by pressing # during

number storage.

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

PERSONAL RINGING TONES

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

TONE PAIR RATE

FREQUENCY WARBLE

Press ITCM +k ++.

Dial 4.

Dial 1, 2,3, or 4 (selects tones 1,2,3, or 4).

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 +k 1. (SPKR light will turn on.)

TONE 1 509/610 Hz 10 Hz TONE 2 763/l 016 Hz 10 Hz TONE 3 509/610 Hz 19 Hz TONE 4 763/l 016 Hz 19 Hz

Adjust loudness of music with call monitor speaker volume control.

To turn music off,

Press ITCM.

Dial # 1. (SPKR light will turn off.)

5-7

System Operation IMI 66-064 * a

SPEAKERPHONE OPERATION

(ExecuTech Model 6600%xx and 6600E-xx Telephones Only)

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 ITCM.

Dial number or press programmable button.

When party answers, speak toward the telephone.

To answer a call,

Press a line button.

STATION USER PROGRAMMING

AUTODIAL PROGRAMMING Autodial numbers can be stored at any programmable

button locations that do not have a line assigned to

them. They can also be programmed as a secondary

function at every DSS/BLF memory location. Console

buttons that are fixed for DSS/BLF operation also 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 locations at the first level of storage.

Typical autodial numbers are: frequently dialed 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 for later one or two-button access. If line 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.

To program autodial numbers,

Press ITCM % # 1.

Press desired programmable button. Listen for fast

tone bursts.

Press specific line button or ITCM button to store line or intercom preselection if desired (optional).

Speak toward the telephone.

To end a call,

Press SPKR.

To switch from speakerphone to handset,

Lift handset.

To switch from handset to speakerphone,

Press SPKR.

Hang up handset.

Dial the number sequence to be stored. (Up to 15

digits can be stored. Valid digits include 0 - 9, #, and a.1

To store a pause if required, press HOLD.

To store a hookflash if required, press TAP.

To store another number,

Press TRANSEONF.

Press next programmable button.

Make line or intercom preselection if desired (optional).

Dial number for storage.

Repeat this procedure until all desired numbers are stored.

To store autodial number at DSS programmed button,

Press TRANSEONF.

Press desired DSS button (see page 5-9 for DSS

button programming).

Make line or intercom preselection if desired (optional).

Dial number for storage

Repeat this procedure until all desired numbers are

stored.

To end autodial progra’mming,

Press MNTR (SPKR).

5-8

. ’

IMI 66-064

System Operation

STATION SPEED DIAL PROGRAMMING

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 items:

(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 +# ++ 2. Dial a memory location (0 through 9). Press specific line button or ITCM button to store

line or intercom preselection lf desired (optional). Dial the number sequence to be stored. (Up to 15

digits can be stored. Valid digits include 0 - 9, #, and w

To store a pause if required, press HOLD.

. To store a hookflash if required, press TAP.

Example: Store a telephone number under

location 0. The sample number is

1(804)555-2222. Program it as follows:

ITCM, S, m, 2,0, Line Button, 1,8,0,4,5,5,5,2, 2,2,2.

To store another number,

Press TRANS/CONF.

Press next speed dial location.

Make line pre-selection if desired.

Dial number for storage.

Repeat this procedure until all desired numbers are stored.

To end station speed dial programming,

Press MNTR (SPKR).

DIRECT STATION SELECTION/BUSY LAMP FIELD (DSWBLF) PROGRAMMING One-button intercom calling with visual indication of

telephone status can be programmed at telephone buttons not assigned to lines. The DSS/BLF console buttons are fixed by the system for DSS/BLF operation beginning with station 10 and ending with the maximum station number in the system.

To program DSS,

Press ITCM % t 3.

Press button to be programmed as DSS button.

Dial extension number.

Repeat last two steps for all desired extension numbers.

To end DSS programming,

Press MNTR (SPKR).

NOTE: An autodial number can also be programmed

as a secondary function at every DSSBL F memory location. See Automatic Dialing instructions for programming details.

AUTOMATIC REDIAL BUTT-ON PROGRAMMING The system will allow the last previously dialed

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

To program a programmable button for use as an automatic redlal button,

Press ITCM 5 % 1.

Press desired programmable button.

0 Press #.

Press MNTR (SPKR).

5-9

System Operation IMI 66-064

SECTION 2

AlTENDANT STATION OPERATION

SYSTEM CLOCK

- ’

If the system has been modified to provide LCD speakerphone support, the systemclock can be proarammed to maintain current date and time infoimation in the display. The clock information is not

displayed until the feature is programmed.

1. Press

2. Dial%#O

ITCM.

3. Dial two digits (00-99) for yr.

SYSTEM SPEED DIAL PROGRAMMING

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

1. Press

2. Dial ++ # 0 2.

3. Dial 01 - 30 to chose storage location. Listen for

4. Press specific line button or

NOTE:

ITCM

tone bursts.

ITCM

button to store

line or intercom preselection if desired (optional).

When no line is preselected and the system

speed dial is used, the system will

4. Dial two digits (01-l 2) for mo.

5. Dial two digits (01-31) for day.

6. Dial two digits (00-23) for hr.

7. Dial two digits (00-59) for min.

8. Dial one digit (l-7) for day of week (Sun.=l, Sat.=7)

Press

MNTR (SPKR)

to end.

automatically pick the prime line assigned to the station (if enabled) or pick the most

previously used line at that station.

5. Dial the number to be stored (15 digits maximum).

Press

HOLD

to store pause (if required).

Press

TAP

to store flash (if required).

Press

TRANSEONF

to save number.

7. Repeat steps 3 - 7 to store next number.

Press

MNTR (SPKR)

to end.

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. Additionally, stations can

be arranged through class of service programming, to be able to answer any ringing outside line.

1. Press

ITCM.

2. Dial +K # 0 3.

MUSIC ON HOLD

Music that is provided to outside lines while they are on hold can be disabled and enabled by attendant action.

1. Press

2. Dial % # 0 4.

ITCM.

3. Press

(top, left-hand programmable button) to

toggle feature on or off. Associated light will turn

on when night transfer is active and turn off when it is inactive.

Press

NOTE:

MNTR (SPKR)

When this feature is on, the ITCM light will

to end.

flash.

3. Press

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

Press

MNTR (SPKR)

to end.

5-10

IMI 66-064

MUTE KEY

. MUTES SPEAKERPHONE

OR HANDSET I ull \ID

CALL MONITOR SPEAKER

-tl

. . DO NOT DISTURB

HOLD KEY-

HOLD ACTIVE OUTIDE LINE

SHIFT KEY FUNCTIONS

STORES PAUSES

TELEPHONE LINE

f F:y:Yz:~TKEy ,,,,.

- SPEAKER VOLUME CONTROL

Typical Telephone - Model 6714X-xx shown.

System

DIRECT STATION SELECTION (DSS)

INTERCOM CALLING BETWEEN SThTlONS WITH CALLED STATION STATUS (BLF)

AUTO DIALING OF STORED NUMBERS OF

UP TO 16 DIGITS

LINE APPEARANCE

FEATURE CODE ACCESS (WHEN STORED)

- DSS KEY/AUTO DIAL LOCATIONS 1-6

(HOLD KEY PLUS AUTO DIAL KEY FOR AUTO DIAL

LOCATlONS WHEN DSS/BLF IS ALSO PROGRAMMED)

. .

- DSS KEY/AUTO DIAL LOCATIONS 7-12

(HOLD KEY PLUS AUTQ DIAL KEY FOR AUTO DIAL

LOCATIONS WHEN DSSIBLF IS ALSO PROGRAMMED)

Operation

d KEY PAD

. MANUAL/SPEED DIALING

- REDIAL KEY

. AUTO REDIAL

- TIC KEY

I’

. STORE AUTO/SPEED

DIAL NUMBERS

. TRANSFER CALLS

- INTERCOM LIGHT

INTERCOM STATUS

AUTO REDIAL MODE

NIGHT TRANSFER OF RINGING MODE

-INTERCOM KEY

. SELECT

(FRONT EDGE OF TELEPHONE)

INTERCOM LINE

SOFT KEYS

. SAME FEATURES AS SOFTKEY FIELD

. OFTEN PROGRAMMED FOR LINE

APPEARANCE

TAP KEY

. HOOKSWITCH FLASH (TAPI

. o,AL TONE RECALL

TRANS/CONF KEY

. SAYE L.GT N”hBER OlALEO . STORE .wTO/s=EEO 0, AL

MUTE KEY

.t.ulEs SPEbKERPHONE OR HWOSET

CALL MONITOR

SPKR KEY

. SPEAKER OF .oo NOT 0,s

SPEAKER 4

MESSAGE WAITING LIGHT

Typical telephone - Model 6600E-xx shown.

Figure 5-l. Controls and Indicators.

DISPLA Y

.O,&EO NUw.ER .CALL,NG NUhBER .CALL TIM3

l CLOCK/CALENom .CtLL PlCKUP po&0T 01 STURB

SUFXEY FIELD

. DIRECT STATION SELECTlON . LNlERCOM CbLLING BETWEEN

ho ^.. -^ --.-.^.. --.-.

. AUT

DSS KEY/AUTO DIAL KEY LOCATIONS l-

iHOLD KEY PLUS AUTO DIAL KEY FOR MJTO DIAL LOCATIONS

WHEN 055/WF IS ALSO PROGRPIM*EOI

SPEAKER VOLUME CONTROL

5-11

System Operation

SECTION 4

SYSTEM OPERATING CHARACTERISTICS

FEATURE DIALING CODE NUMBERING PLAN

IMI 66-064 ’

FEATURE DESClWllON

All Call Page

Attendant Calling

Automatic Redial PROGRAMMED BUTTON

Background Music On ITCM t 1

Off ITCM # 1

Call Pickup Directed

System

Do Not Disturb Set

Cancel

Handsfree Answer lnhibii

Message Waiting

Set Cancel

Set Cancel From Idle

1 Cancel On Line 1 HOLD

Retrieve Message

DIAUNG CODES

I-EM 7

ITCM 10 or 0

To program: ITCM, * * 1, BUTTON, #. MNTR (SPKR)

ITCM t 4 + Ext. No. ITCM # 4

MNTR (SPKR) MNTR (SPKR)

MUTE

ITCM ly 3 + Ext No. ITCM # 3 + Ext. No.

ITCM HOLD

-1

Music On Hold (Station 10 only)

Night Transfer

(Station 10 only)

Personal Ringing Tones

Pulse/Tone Switching

Redial (Last number dialed)

Speed Dial

Voice Announce Block

Zone Page Zone 1

On Off

On off

Set Tone 1 Set Tone 2 Set Tone 3

Set Tone 4

Station System

On off

Zone 2 Zone 3 ITCM 6

ITCM m # 04 Al ITCM t # 04 Al

ITCM * # 03 Al ITCM % # 03 Al

ITCM *x41. 1 lTCM’*+42 1 ITCMA’x43

lTCMsx44

#during dialing.

# (HOLD # when on line)

1 - 0 (HOLD 1 - 0 when on line)

% 01 - * 30 (HOLD %Ol - * 30 when on line)

ITCM * 2

ITCM # 2 I

ITCM 4

ITCM 6

5-12

IMI 66-064

System Operation

RINGER VOLUME CONTROL

Each station has a ringer volume cqntrol. 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.

STATUS INDICATORS AND TONE SEQUENCES

The following pages describe the light and ring patterns associated with system operation.

NOTE: The values shown are typical. They are

provided for illustration purposes only.

5-13

SYSTEM RINGING PATTERNS

CO/PBX Line Ring Host system ring cadence RING CADENCE DEPENDENT UPON HOST SYSTEM

intercom Tone Signalling Two 140 msec. tone bursts

sounded every four seconds

Y 6

Voice Signalling alert One 210 msec. tone burst

Timed hold recall at

station that put call sounded at the end of each on hold

Three 140 msec. tone bursts

timeout period

nnlL nnn J-U-UL

INTERCOM CALL PROGRESS TONES (Heard through handset receiver or over monitor speaker)

Y d

Dial Tone 3ase Level Tone

Called station ring-back 560 msec. tone burst Called station busy

on outside line

Base level program entry

‘rogramming xxfirmation

System speed dial entry cqnfirmation

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

Continuous on

sounded twice every 4 sec.

70 msec. tone burst sounded once

-I

I I

All-call page selection confirmed

PA station port selection confirmed

Error tone -

incorrect entry sounded three times

Busy tone - intercom 560 msec. tone bursts

560 msec. tone burst

Y 0

Called station in do-not- 140 msec.tone burst disturb mode

Fasy busy tone

System Js awaiting

memory dial number continuously

or key mapping entry

after location is specified

sounded twice every sec.

70 msec. tone bursts sounded

J u u u

U U L

-’ ,

LINE SELECT LIGHTS

Idle

Ringing

Steady off

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

In use-your station

Steady on with wink off

(2.3 sec. on - 70 msec. off)

In use-other station Steady on

On hold-your station Winking with repeative off periods

(winking rate - 560 msec. off)

On hold-other station Continuous winking

(490 msec. on - 70 msec. off)

1 u u

INTERCOM LIGHT

In use-your station

All links busy Steady on

Auto redial active Continuous flutter

Night mode - Station 10

Steady on with wink off

(2.3 sec. on -‘70 msec. off)

(70 msec. on - 70 msec.‘off)

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

Exclusive hold Steady on

Held call timeout your station

Held call timeout other station

MESSAGE WAITING LIGHT

Message Waiting Continuous flash (560 msec. on

Flutter with repeative off periods

(flutter rate - 560 msec. off)

Continuous flutter

(70 msec. on - 70 msec. off)

- 560 msec. off)

I I 1 I

DSS station idle Steady off

DSS station busy on intercom calling you

DSS station busy on Steady on

outside line or intercom

line

DSS station in do not

disturb mode.

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

SPEAKER LIGHT

On line and speaker on Steady on

(mike also on if

speakerphone)

Do not disturb mode

Background music on

Mute Continuous flutter

-OR-

(70 msec. on - 70 msec. off)

Handsfree answer inhibit

Do not disturb plus Mute Flutter with repeative on periods

-OR-

(flutter rate - 560 msec. on)

Active line plus Mute

. .

ItiI66-064

Maintenance

CHAPTER 6

MAINTENANCE

TECHNICAL ASSISTANCE

AND REPAIR SERVICE

TECHNICAL ASSISTANCE

Should you experience difficulty with installation, checkout, or programming, and have made an attempt to isolate the problem using information provided

herein; or should you encounter problems at a later date which cannot be resolved by referring to this

manual, call the Comdial Technical Service staff. They can be reached at l-800-366-8224 between the

hours of 8:Og AM

Monday through Friday. When calling for technical assistance, you should be

at the job site and you should have in your possession, ES a minimum, an accurate volt-ohm meter and a copy of this manual.

REPAIR SERVICE

If your common equipment cabinet or an individual station needs repair, it may be returned to Comdial. Comdial will, at their option, either repair the defective equipment or replace it with a remanufactured unit.

This repair will be done for a fixed charge. For

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

and

8:00 PM Eastern time,

Comdial

P.O. Box 7266 Charlottesville, VA 22906 Attention: Repair Department

Telephone: (804) 978-2400

When returning equipment for repair, pack it carefully to prevent damage. Any damages during shipment will be the responsibility of the purchaser. The

equipment should be shipped freight or postage

prepaid. The shipping address is:

Comdial

1180 Seminole Trail

Charlottesville, VA 22901 Attention: Repair Department

FUSE LOCATION

The system is protected against short circuit damage

by a 1 amp slow-blow fuse located on the left side of the common equipment cabinet. Always replace the fuse with one of the same value and type, otherwise,

equipment damage could result.

WIRING

Refer to Chapter 2, Section 3, Checkout and Failure

Isolation, for instructions for testing the system wiring

and components for possible failure.

A to

KELLATRONICS, Inc,

6-l

IMI 66-064

Publication Index

PUBLICATIONS INDEX

Abandoned Hold Release

Abandoned Hold Release, Automatic ............ 2-i

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

AC Power Connection And System Grounding .......

Access Denied ................... .2-l, 4-13

Add-On Conference All Intercom Links Busy Indication

All-Call And Zone Paging .............. .4-15,5-8

All-Call Paging Answering Calls Answering Intercom Calls Answering Outside Calls Assign Toll Restriction To Lines Assign Toll Restrictions To Stations

Attendant Programming Attendant Station Operation Auto Dial Auto-Save Autodial Programming Automatic Abandoned Hold Release Automatic Dialing Automatic Hold Transfer To Intercom (answer Hold) Automatic Pause Insertion Automatic Privacy Automatic Redial

Automatic Redial Button Programming ........

Auxiliary Equipment Interface .............

Auxiliary Line

Auxiliary Station Ringer Interface ........... 2-2,3-13

Background Music

Basic Key Service (la2) ..................

Battery Back-up

BLF Lights .........................

Cable Requirements

Call Announce With Handsfree Answerback ........

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

Call Transfer .................... 2-2,2-3,5-4

Calling Station Identification

Central Office Limits .....................

Checkout And Failure Isolation ..............

Class Of Service Programming ............ .2-3,4-5

Common Audible And Auxjliary Station Interface 2-2, 2-3,3-13

Common Audible Ringer Interface ...........

Common Equipment Description

Compatibility With Telephone Network .......... 3-19

Conferencing ........................

Configuration

Connection, DSSIBLF Console ..............

Controls And Indicators .................. 5-11

Default Functional Program Delayed Ringing

Description, DSS/BLF Console ............... l-4

Description Of System Features

Description, Station ...................... l-4

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

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

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

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

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

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

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

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

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

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

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

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

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

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

.2-l, 5-5

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

2-1,4-15,5-6

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

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

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

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

4-18,5-10

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

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

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

4-18,5-10

.2-l, 5-8 .2-l, 53 .2-l, 5-8

2-1,5-3,5-8

....

.2-l, 4-9

.2-l, 4-11

2-2,53,59

.2-l, 5-9

2-2,3-18

.2-2,5-7

.2-2,3-3

2-2,4-g, 5-l

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

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

.2-3

3-17

23, 3-13

3-10

................ .2-3

.2-3,4-l

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

.2-l

4-l 1

.3-3

3-4

2-l

.5-l

5-l

.5-l

4-8

.4-8

2-l

4-10

.2-2

5-28

l-2

2-2

l-3

l-4

5-5 l-4

Description, System ..................... l-l

Dial 0 For System Attendant .2-3

Dialing, Automatic ................. 2-l. 5-3,5-a

Dimensions .........................

Direct Ringing .......................

Direct Station Selection Intercom ............. .2-3

Distinctive Ringing Do Not Disturb DSSlBLF Console DSS/BLF Programming

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

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

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

l-2

4-l 2

.2-3

2-3,5-6

l-4, 2-3,3-10,3-18

2-7,5-g

End To End Signalling On Intercom ............ .2-4

End To End Signalling On Lines Exclusive Hold

Extended DTMF .................

External Paging

External Paging Interface ............

External Paging Interface - Line Port ........

External Paging Interface - Station PA Port .. .2-4,3-14,4-15

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

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

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

2-4, 4-10, 5-4

2-4,

.2-4

2-4,4-g, 5-4

2-4,5-6

3-14,5-6

.2-4, 3-14

Failure Indications .....................

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

FCC Registration Number

FCC Rules And Regulations ................ 3-19

Feature Dialing Code Numbering Plan .......... 5-l 2

Flash

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

Flexible Line Assignment .................

Flexible Ringing Assignment ............ .2-4, 4-12

Flexible Toll Restriction .................. .4-7

Fuse Location .......................

General Check .........

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

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

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

., ............. 3-l 7

3-18 3-18

l-3

2-9,5-6

.2-4

.6-l

l-4

.3-3 .

Handsfree Answer Inhibit ................. .2-4

Handsfree Answerback (HFAB) ..............

Headset Interface .................. .2-4,4-l 6

Hearing Aid Compatible Handset ............. .2-4

Hold Recall Feature .................... .5-4

Holding Calls ........................ .5-4

IHoldAndIUselndications ................

Idle Line Preference .................

Industry/Regulatory Standards ...............

Installation .........................

Installation Checkout ...................

Installation Requirements ................. 3-19

Installer Information .....................

Intercom Calling ......................

Intercom Call Progress Tones ............

Intercom Feed-Back Tone .................

Intercom Light Intercom Line Lockout

Intercom Line Timeout ................... .2-5

Interconnection Details ................

Introduction

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

. .O

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

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

.5-l

.2-5

.2-4,4-14

l-3

.3-l

3-l 7

l-l

.5-2

.2-5, 5-15

.4-7

5-l 7

.2-5

3-8,3-g

l-l

--\

r’ !

I-1

Publication index

IMI 66-064 - ;

Last Number Redial ..................

LCD Support .......................

Line Connections ...................

Line Disabled ....................... 4-10

Line Monitoring ....................... 5-6

Line Preselection ......................

Line Select Lights .....................

Line Type ................... .2-5,4-10,4-l 1

.2-5,5-3

.2-S

.3-4,3-5

2-5

5-17

Maintenance ........................ .6-l

Making Calls ........................

Making OHVAISOHVA Calls ............... .5-2

Manual Hold ......................

Manual Scope ........................ l-l

Master Clear ........................

Memory Retention After Power Loss ............

Memory Retention Without Batteries ............ 2-5

Message Waiting ................ 2655,5-18

Message Waiting Control ................. .5-5

Message Waiting Light ..................

Messaging .........................

Modular Wiring And JacksM-conductor Wrre System

Momentary Buttons With LED Indicators ......... .2-6

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

Mounting Details ..................... .3-2

Mounting Procedure .................... .3-l

Multiline Conferencing ................. .2-6,5-5

Music Interface ................. l-3,2-3,3-16

Music On Hold ................. .2-6,4-18,510

Music On Hold System-Wide Enable/Disable ........ 2-6

Mute .......................... .2-6,57

.5-2

.2-5,54

.4-6

l-3

5-18

.5-5

.... 2-6

.3-l

Night Transfer (Of Ringing) ....... .2-6,4-13,4-18,5-10

Non-Square System ....................

Notification To Telephone Company ........... 3-19

Numbering Plan, Feature Dialing Code ..........

4-17

5-12

Off-Hook Voice Announce (OHVA)

With Handsfree Answerback ............

On-Hook Dialing ...................... .2-6

Operating Characteristics, System ............ 5-12

Operating Environment ................... l-2

Operation, Attendant Oeration ........... 4-18,5-10

Operation, Speakerphone ................. .5-9

Operation, Station ...................... 5-l

Option Installation Details ................. 3-10

OPX Support ....................... .2-7

Originating Denied .................. 2-7,4-13

Outline Dimensions - Common Equipment ......... l-6

Outline Dimensions, Station ................. l-7

Outside Line Calling .................... .5-2

.2-6,3-10

Paging ........................... .5-6

Pairing, Station ....................... 3-5

Party Lines And Coin Lines ................

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

PBWCentrexKentral Office Compatible ..........

Personal Ringing Tones ............. 2-7,4-15, 57

Port Definition .......................

3-19

.2-l, 4-9

2-7

4-12

Power Failure Station . . . . . . . . . . . . . . . . . 3-12

Power Failure Transfer ...................

Power On, Visual Indication ................

Power Requirements .................... l-2

Prime Line Automatic ................

Privacy, Automatic ..................

Privacy Release ...................

Procedures, System Operating .............. .5-l

Product Code ........................

Program Button Locations ................. .4-2

Programmable Buttons ................. 2-7,4-2

Programmable DSSlBLF ............... 2-7,5-g

Programming, Attendant ............... 4-18,5-10

Programming, Autodial ................ 2-1,5-8

Programming, Automatic Redial Button ........ 2-1, 5-9

Programming, Class Of Service ............ 2-3,4-5

Programming, Station Speed Dial ............. .5-9

Programming, Station User ................ .5-8

Programming, System ................... .4-l

Programming, System Speed Dial ............. 5-10

Pull Out Directory ..................... .28

Pulse Dial Time ...................... .4-6

Pulsflone Switchable ............. 2-8, 4-l I,57

Radio Frequency Interference ............... 3-19

Recall ......................... 2-9,5-6

Recall/Flash ...................... 465-6

Rediaf, Automatic ................. 2-2,5-3,5-g

Related Publications ..................... l-l

Repair Authorization .................... 3-19

Repair Service ....................... .6-l

Resistance Check ..................... 3-17

Ringer Equivafance Number ............. . l-3,3-19

Ringer Volume Control .................. 5-13

.2-7 .2-7

.2-7,4-14

.2-l, 4-l 1

.2-7,4-13

l-3

Screened Transfer ................... 2-2.5-4

Secure Off-Hook Voice Announce (OHVA) Connections 3-l 1

Secure Off-Hook Voice Announce (SOHVA) ....... .2-8

Secure Off-Hook Voice Announce (SOHVA) Groups .2-8,4-16

Secure Off-Hook Voice Announce (SOHVA) Station ... 3-l 1

Secure Off-Hook Voice Announce Groups ........ .2-8

Self Diagnostics ...................... .2-8

Self Test, DSSIBLF Console ............... 3-18

Self Test, Station ..................... 3-18

Single-Digit Station Dialing ................. .2-9

Speaker Light ....................... 5-21

Speakerphone (optional) ............... 2-9,5-g

Specifications, System .................... l-2

Speed Dial, Station .................... .2-9

Speed Dialing ....................... .5-3

Square/Non-Square System ................

Standard Installation Details ................

Station By Station Privacy ................. .2-9

Station Connections ................ 3-4,3687

Station Description ...................... l-4

Station Images ..................... 1-8, l-9

.2-9 .3-l

’ Ringing Line Preference ............... .2-8, 4-14

Iii 66-064

Publication Index

Station Operation Station Pairing

Station Self Test

Station Speed Dial Station Speed Dial Programming Station User Programming Status indicators And Tone Sequences Subdued Ringing

System Capacity _ System Clock ... 1’. System Description System Grounding System Operating Characteristics System Operating Procedures System Programming System Programming Block Diagram System Ringing Patterns System Specifications

System Speed Dial ................. .2-9,4-18

System Speed Dial Programming System Speed Dial Toll Restriction Override System Status Indicator

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

....................... .3-5

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

.................... .2-9

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

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

.......... 5-13

..................... .2-9

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

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

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

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

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

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

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

.........

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

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

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

.....

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

3-18

.5-9 .5-8

l-2

4-18,5-10

l-l

.3-3 5-12

5-l 4-l

.4-3,4-4

5-14

l-2

5-10

.2-9, 4-9

3-18

Tap (Flash/Recall) ..............

Technical Assistance ............

Technical Assistance And Repair Service . .

Tenant Service ................

Terminations

Timed Hold Recall ..............

Toll Restriction - Flexible ..........

Toll Restriction, Flexible ...........

Tone Calling .................

Tone Or Voice Signalling (Intercom) .... 1

Transfer, Screened .............

Transfer, Unscreened ............

Transferring Outside Calls ..........

Troubleshooting ...............

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

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

User Information ...............

Voice Announce Blocking ..........

Voice Calling .................

Voltage Check .................

Voltage Measurements ...........

Zone Paging (Via Station Speakers) ....

. . . . . . 2-9

. . 6-l

. . . . . . 6-l

. . . . . . .

. . . . . . . l-2

. . 2-9, 4-6

. . .

. . . . . 4-7

. . . . . . 5-2

. . . . 2-10, 4-9

. 2-2, 5-4

. . . . 2-3, 5-4

2-2, 2-3, 5-4

. .

. . . . 3-19

. . . .

. . . . . . . l-l

....

....... 5-2

...... 3-17

......

.2-10,4-15,!3-6

2-9

2-3, 5-4

2-10, 5-5

3-17

A to Z KELLATRONICS, Inc,

$g&hicEE:f:f:f:

COMDlhL

ExecuTech XE

Key System

Class Of Service

Programming Chart

This publication is applicable for the following common equipment:

MODEL MANUFACTURING CODE NO308 REV H and later NO616 REV H and later NO820 REV K and later N1024 REV K and later

IMI 66-065.03

9190

The ExecuTech XE key systems are

preprogrammed to a user-oriented set of

operational parameters or class of service known

as the default values. In many cases, this default class of service will provide operating conditions that are completely acceptable to the end-user’s

needs. This means that the system is completely operational as soon as it is installed and power is applied.

On occasions where the default settings do not fit

the end-user’s needs, the system can be

re-programmed to change the class of service to meet local requirements. This programming chart is used to first plan the required changes and then

to implement them. To program a system,

l Enter base level: ITCM t # 7 4 6 t

(Optional step) Master Clear: Dial

dial 7 0 5 1 6 8 4.

15,

press

CLASS OF SERVICE PROGRAMMING CHART

FOR ExecuTech XE KEY SYSTEM

-A3

-A0

-AlO

--All

-A19

Al 2,

APA9AlAb-

AI?-

61-I L9a

6702X

AZ A9

--Aa

-A#

61-I

6714X 6706X

-AI0

-All

-Al3

-A19

This step clears all memory entries,

including anypreviouslyprogrammed

autodial numbers, and returns system to start-up default.

l Mark the desired selections in the charts below to

record programming needs.

l Dial feature code.

NOTE: Current program setting is indicated by

lighted L EDs next to applicable

progamming key. When a toggle action

IS provided by a sing/e key, the lighted LED indicates that the feature is active.

l Press A-field key to choose new programming. l Press ?k to return to base level for next feature.

-OR-

* Pressj’i::‘:?KR to end programming.

\. -i/

‘._, ’

Enter Base Level: Press

ITCM,

then dial S # 7 4 6 %.

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 procedure.

This programming action clears all

memory en tries including any previously programmed autodial numbers, and returns the system to a starfur, default condition.

Pause Time:

During auto dials and speed dials it is sometimes necessary to delay the sending of digits to give switching equipment time to prepare to re’ceive 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 Al 2. Dial 7051684. Press + for base level

Press

MNTR (SPKR).

Dial

10.

Press prog. button. Press * for next feature.

Dial

11.

Press prog. button. Press * for next feature.

BUTTON1

RATIO )62/38

IDEFAULT = 62138 @

@ 10 13~s I50/50 @ 10 pps ! 70/30 @ 10 pps ! 62/38 0 20 pas

10 PPs

A2 I A3

Recall/Flash:

A line disconnect (recall) or a 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 3f 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 % for next feature.

IBUTTON I Al IA2 IA3 IA4 IA5

SEC ENTRY I DEFAULT q 30 SEC.

I30 160

190 ~120~180~240~300~360~420~never

1~6

IA9 IAlOIAllIA12 1

Press +

SPKR

to end programming.

w~nterel: Press ITCM, then dial t # 7 4 6 t. 1

Flexible Toll Restriction:

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

entries on an allow table. In addition, a preprogrammed 1+800 allow table allows that dialing feature regardless of other restrictions which may be in effect. These programmed

tables must be assigned on a per

station basis before the restrictions

can take effect.

- Maximum of 8 digits per line entry.

- 1+911 and 911 can never be

Restricts

Select table

= DENY ENTRY LINE 1

= DENY ENTRY LINE 2

DENY ENTRY LINE 3

= DENY ENTRY LINE 4

- A5 = ALLOW ENTRY LINE 1

= ALLOW ENTRY LINE 2

- A9 = ALLOW ENTRY LINE 3

A10

= ALLOW ENTRY LINE 4

Al 1

= ALLOW 1+800 calls

Dial number. (# = match anything digit.) Select next table, and repeat.

Press *for next feature.

restricted.

- Allow entries override deny entries.

NOTE:

part of oni toll fable. Any stations

which receive this fable assignment

The deny and allow entries are

ALLOW 3

DEFAULT q NONE ASSIGNED

will be subject to both deny and allow restrictions. Assign the restriction to the lines and stations per the instructions on page

4-8.

Press S SPKR to end programming.

1 Enter Base Level: Press ITCM, then dial # # 7 4 6 #.

assigned to the stations will take effect.

rog. buttons to assign

restriction to lines

Press *for next feature

restriction and with deny/allow toll table restriction. Either one or both methods can be assigned to restrict station dialing on a per station basis.

Also, 1+7-digit dialing can be allowed

if i/O restriction is assigned.

Select l/O toll restriction.

Al = l/O RESTRICTION

= ALLOW 1+7-DIGIT

‘(if l/O is also restricted)

Select deny/allow toll table

restriction (if required and

Dial # + PORT ID

Press *for next feature.

Press + SPKR to end programming.

Comdial Executech XE System Service Manual Rev B

Specifications and Main Features

Frequently Asked Questions

User Manual

TABLE OF CONTENTS

PUBLICATIONS INDEX