Nec XEN Alpha User Manual

Download

Features & Specifications Manual

November 2003, A6-506000-642-01(8508), Release 6.0

Installation Manual

NEC Business Solutions Ltd

A6-506000-642-01(8508)

Release 6.0

November 2003

This page is intentionally blank.

Page ii Features & Specifications Manual

A6-506000-642-01(8508), Release 6.0, November 2003

Xen Alpha Release 6.0

Chapter 1

System Overview

Section 1 Your System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Section 2 Regulatory Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Electromagnetic Interference (EMI) . . . . . . . . . . . . . . . . . . . . . . . . 21

Battery Disposal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Incidence of Harm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Hearing Aid Compatibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Service Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Compliance Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Section 3 Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Section 4 System Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Section 5 System Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Section 6 Cabling Requirements & Specifications. . . . . . . . . . . . . . 29

Section 7 Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Power Supply Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Power Supply Consumption. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Section 8 Environmental conditions . . . . . . . . . . . . . . . . . . . . . . . . . 31

Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Section 9 Weights & Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Section 10 Outside Line Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Section 11 Network & Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Transmission, Network & Control Specifications . . . . . . . . . . . . . . 33

Telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Section 12 Dialling Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Dial Pulse Address Signalling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Dual-Tone Multifrequency (DTMF) Address Signalling . . . . . . . . . 35

Section 13 External Equipment Connection . . . . . . . . . . . . . . . . . . . . 36

Features & Specifications Manual – Table of Contents Page iii

November 2003, A6-506000-642-01 (8508), Release 6.0

Section 14 Battery Backup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

System Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Memory Backup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Section 15 Visual & Audible Indications . . . . . . . . . . . . . . . . . . . . . . . .38

Tone Patterns Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38

Multiline Terminal Flash Patterns Table . . . . . . . . . . . . . . . . . . . . .41

DSS/BLF LED Indications Table . . . . . . . . . . . . . . . . . . . . . . . . . . .42

Chapter 2

KSU Installation

Section 1 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

Section 2 Site Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

Precautionary Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

Site Selection Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

Multiline Telephone Installation Site . . . . . . . . . . . . . . . . . . . . . . . .45

Section 3 Installing the Key Service Unit (KSU). . . . . . . . . . . . . . . . .45

Installation Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

The Key Service Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

Removing the KSU Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46

Wall Mounting the KSU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47

Installing or Replacing the Internal Backup Batteries . . . . . . . . . . .48

Connecting External Backup Batteries . . . . . . . . . . . . . . . . . . .50

Grounding Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

Connecting the B614-B13 KSU. . . . . . . . . . . . . . . . . . . . . . . . . . . .52

Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

Telephone Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

Exchange Line Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

Power Fail Telephone and Fax Connection . . . . . . . . . . . . . . . . . .54

External Ringer and External Paging Control Connection. . . . . . . .55

External Speaker Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55

External Music-On-Hold (MOH)/Background Music

(BGM) Source Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

External ROM Card. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58

Section 4 Installing an Electronic Telephone Unit (ETU). . . . . . . . . .60

General Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60

Interface ETUs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61

SLI(2)-B13 ETU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

COI(2)-B13 ETU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63

CID(2)-B13 Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64

BRT(1)-B13 ETU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66

Optional ETUs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67

MIF-B13 ETU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68

DPH-B13 ETU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70

Page iv Features & Specifications Manual – Table of Contents

A6-506000-642-01 (8508), Release 6.0, November 2003

Door Phones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71

Door Lock Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71

TRF-B13 ETU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72

Trunk Transfer Speech Volume Adjustment . . . . . . . . . . . . . . . . . .72

VRS-B13 ETU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74

VMS(2)-B13 ETU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75

Power Failure Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76

Operation When Input Power is Restored . . . . . . . . . . . . . . . .77

Section 5 Cable Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77

General Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77

Wiring to the KSU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79

Multiline Telephone Connection (Dterm Series i) . . . . . . . . . . .79

Single Line Telephone Connection . . . . . . . . . . . . . . . . . . . . .80

Outside Lines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80

Chapter 3

Installing DTB-Type Multiline Terminals

Section 1 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83

Section 2 Multiline Terminals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83

DTB-16-1A (WH) TEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83

DTB-16D-1A (WH) TEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84

Section 3 Wall Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85

Wall Mounting Template . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88

Chapter 4

Installing Dterm Series i Multiline Terminals

Section 1 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89

Section 2 Multiline Terminals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89

DTR-2DT-1A( ) TEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

DTR-8D-1A( ) TEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

DTR-16D-1A( ) TEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

DTR-32D-1A( ) TEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

Section 3 Connecting a Dterm Series i Multiline Terminal . . . . . . . .92

Section 4 Adjusting the LCD on a Multiline Terminal . . . . . . . . . . . .93

Section 5 Installing Line Cards and Plastic Panels . . . . . . . . . . . . . .94

Installing the Line Card and Plastic Panel . . . . . . . . . . . . . . . . . . . 94

Removing the Plastic Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Features & Specifications Manual – Table of Contents Page v

November 2003, A6-506000-642-01 (8508), Release 6.0

Section 6 Installing a Directory Card on a Multiline Terminal. . . . . .96

Section 7 Installing a Button Set on a Multiline Terminal . . . . . . . . .97

Section 8 Adjusting the Height on a Multiline Terminal . . . . . . . . . .98

Section 9 Removing or Installing the Base Plate on a

Multiline Terminal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .99

Removing the Base Plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Installing the Base Plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Section 10 Wall Mounting Multiline Terminals . . . . . . . . . . . . . . . . . .100

Wall Mounting a Multiline Terminal using the Base Plate. . . . . . . 100

Removing the Wall Mounted Telephone from the Base Plate. . . . 103

Wall Mounting a Multiline Terminal using the Wall Mount Unit

(WM-R( ) Unit). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

Chapter 5

Installing Dterm Series i Optional Equipment

Section 1 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .109

Section 2 Preparing for Adapter Installation . . . . . . . . . . . . . . . . . .109

Section 3 Installing Adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111

ACA-U( ) Unit (AC Adapter). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

AD(A)-R( ) Unit (Ancillary Device Adapter) . . . . . . . . . . . . . . . . . 112

AP(A)-R( ) Unit and AP(R)-R( ) Unit (Port Adapters) . . . . . . . . . 120

CT(U)-R( ) Unit (Computer Telephony Adapter) . . . . . . . . . . . . . 123

Chapter 6

Installing DTU-Type Multiline Terminals

Section 1 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127

Section 2 Multiline Terminals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127

DTU-8-1A (WH) TEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127

DTU-8D-1A (WH)/(BK) TEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .128

DTU-16D-1A (WH)/(BK) TEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . .128

DTU-32D-1A (WH)/(BK) TEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . .129

Section 3 Connecting A Multiline Terminal To The System . . . . . .129

Section 4 Adjusting The LCD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .130

Page vi Features & Specifications Manual – Table of Contents

A6-506000-642-01 (8508), Release 6.0, November 2003

Section 5 Installing Line Cards & Plastic Panels . . . . . . . . . . . . . . .131

Line Card and Plastic Panel Installation . . . . . . . . . . . . . . . . . . . .131

Section 6 Removing Softkeys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .132

Section 7 Adjusting The Height Of The Multiline Terminal . . . . . . .133

Section 8 Wall Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134

Removing and Remounting the Handset Hanger . . . . . . . . .134

Wall Mounting, Using the Base Unit . . . . . . . . . . . . . . . . . . . .134

Installing the Wall Mount Unit & Mounting the Multiline

Terminal Using the WMU-UA Unit . . . . . . . . . . . . . . . . . . . . .138

Removing the Multiline Terminal from the Base Cover . . . . .141

Removing the Multiline Terminal from the WMU-UA Unit . . .141

Section 9 Installing Optional Adapters . . . . . . . . . . . . . . . . . . . . . . .142

Preparing Multiline Terminal for Adapter Installation. . . . . . . . . . .142

ACA-UA Unit (AC Adapter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .145

ADA-UA Unit (Ancillary Device Adapter). . . . . . . . . . . . . . . . . . . .146

Connecting Cables to the ADA-UA Unit . . . . . . . . . . . . . . . . .147

Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .149

APR-UA Unit (Analogue Port Ringer) . . . . . . . . . . . . . . . . . . . . . .151

Installing an APR-UA Unit on a Multiline Terminal . . . . . . . . .151

Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .152

Connecting Cables on the APR-UA Unit . . . . . . . . . . . . . . . .153

CTA-BA Unit (Computer Telephony Application) . . . . . . . . . . . . .154

Installing the CTA-BA Unit . . . . . . . . . . . . . . . . . . . . . . . . . . .154

Connecting the Cables on the CTA-BA Unit . . . . . . . . . . . . .155

Installing the Driver on the PC . . . . . . . . . . . . . . . . . . . . . . . .155

HFU-UA (WH) Unit (Handsfree Unit). . . . . . . . . . . . . . . . . . . . . . .156

Installing an HFU-UA (WH) Unit on a Multiline Terminal . . . .156

Installing the External Microphone . . . . . . . . . . . . . . . . . . . . .156

Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .157

Chapter 7

Installing ETW-Type Multiline Terminals

Section 1 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .159

Section 2 ETW-Type Multiline Terminals . . . . . . . . . . . . . . . . . . . . .159

Section 3 Connecting an ETW-Type Multiline Terminal . . . . . . . . .160

Terminal Update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .160

Modular Terminal Connections . . . . . . . . . . . . . . . . . . . . . . .160

Attach a Multiline Terminal to the System. . . . . . . . . . . . . . . . . . .160

Features & Specifications Manual – Table of Contents Page vii

November 2003, A6-506000-642-01 (8508), Release 6.0

Chapter 8

Installing Optional Terminal Equipment

Section 1 SLT(1)-U13 ADP (Single Line Telephone Adaptor) . . . . .161

Connecting the SLT(1)-U13 ADP to the System . . . . . . . . . .161

Wall Mounting the SLT(1)-U13 ADP . . . . . . . . . . . . . . . . . . .162

Chapter 9

Telephone Programming

Section 1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .165

Section 2 Entering Programming Mode . . . . . . . . . . . . . . . . . . . . . .165

Programming Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . .166

Section 3 Programming Functions . . . . . . . . . . . . . . . . . . . . . . . . . .168

Section 4 Programming Functions . . . . . . . . . . . . . . . . . . . . . . . . . .169

Trunk Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .184

Telephone Port Programming . . . . . . . . . . . . . . . . . . . . . . . . . . .188

Trunk Telephone Menu Programming . . . . . . . . . . . . . . . . . . . .194

Tenant Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .199

System Mode Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200

Maintenance Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .201

Page viii Features & Specifications Manual – Table of Contents

A6-506000-642-01 (8508), Release 6.0, November 2003

List of Figures

Xen Alpha Release 6.0

Chapter 1

System Overview

Figure 1-1: System Configuration Sample. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Figure 1-2: NEC Xen Alpha System Block Diagram . . . . . . . . . . . . . . . . . . . . . .28

Figure 1-3: Connecting the ESI to the Multiline Telephone Using Twisted

2-Pair Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

Chapter 2

KSU Installation

Figure 2-1: Front View of a KSU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Figure 2-2: How to Remove the KSU Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . .46

Figure 2-3: Attaching the Wall Mounting Bracket for the KSU to the Wall. . . . . .47

Figure 2-4: Attaching the KSU to the Wall Mount Template . . . . . . . . . . . . . . . . 47

Figure 2-5: Securing the KSU to the Wall Mount Template. . . . . . . . . . . . . . . . .48

Figure 2-6: Inserting a New Battery in the KSU Unit. . . . . . . . . . . . . . . . . . . . . . 48

Figure 2-7: Attaching the Battery Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . .49

Figure 2-8: Mounting the External Battery Cabinet. . . . . . . . . . . . . . . . . . . . . . .51

Figure 2-9: Connecting External Batteries. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

Figure 2-10: KSU Grounding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Figure 2-11: KSU Switch Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

Figure 2-12: Telephone Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

Figure 2-13: Exchange Line Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

Figure 2-14: Power Fail Telephone and Fax Connection . . . . . . . . . . . . . . . . . . . 55

Figure 2-15: External Ringer Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55

Figure 2-16: External Paging Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Figure 2-17: MOH/BGM Source Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Figure 2-18: External ROM Card. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Figure 2-19: Inserting the External ROM Card . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Figure 2-20: Installing a Vertically Mounted ETU . . . . . . . . . . . . . . . . . . . . . . . . .60

Figure 2-21: ESI(8)-B13 ETU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61

Figure 2-22: SLI(2)-B13 ETU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Figure 2-23: COI(2)-B13 ETU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63

Figure 2-24: Mounting the CID(2)-B13 Unit onto the Mainboard. . . . . . . . . . . . . . 64

Figure 2-25: Mounting the CID(2)-B13 Unit onto the COI(2)-B13 ETU. . . . . . . . . 65

Figure 2-26: BRT(1)-B13 ETU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Figure 2-27: BRT(1)-B13 ETU Connection Cable. . . . . . . . . . . . . . . . . . . . . . . . .66

Figure 2-28: PBR-B13 ETU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Installation Manual – List of Figures ix

November 2003, A6-506000-642-01(8508), Release 6.0

Figure 2-29: Removing the Ground Plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Figure 2-30: Mounting the DB-9 Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Figure 2-31: Connecting the DB-9 Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Figure 2-32: MIF-B13 ETU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Figure 2-33: DHP-B13 ETU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Figure 2-34: TRF-B13 ETU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Figure 2-35: VRS-B13 ETU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Figure 2-36: VMS(2)-B13 ETU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Figure 2-37: Power Failure Backup Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Figure 2-38: Attaching the Cables to the Connector. . . . . . . . . . . . . . . . . . . . . . . 78

Figure 2-39: Holding the Connector with the Pliers . . . . . . . . . . . . . . . . . . . . . . . 78

Figure 2-40: ETW/DTU-Type Multiline Terminal and SLT Adapter Connection. . 79

Figure 2-41: Dterm Series i Multiline Terminal Connection . . . . . . . . . . . . . . . . . 79

Figure 2-42: Single Line Telephone Connection . . . . . . . . . . . . . . . . . . . . . . . . . 80

Figure 2-43: KSU Cabling Knockouts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Figure 2-44: Removing the Knockout Panels in the KSU. . . . . . . . . . . . . . . . . . . 81

Chapter 3

Installing DTB-Type Multiline Terminals

Figure 3-1: DTB-16-1A (WH) TEL Multiline Telephone . . . . . . . . . . . . . . . . . . . 83

Figure 3-2: DTB-16D-1A (WH) TEL Multiline Telephone . . . . . . . . . . . . . . . . . . 84

Chapter 4

Installing Dterm Series i Multiline Terminals

Figure 4-1: DTR-2DT-1A( ) TEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Figure 4-2: DTR-8D-1A( ) TEL Multiline Terminal . . . . . . . . . . . . . . . . . . . . . . . 90

Figure 4-3: DTR-16D-1A( ) TEL Multiline Terminal . . . . . . . . . . . . . . . . . . . . . . 90

Figure 4-4: DTR-32D-1A( ) TEL Multiline Terminal . . . . . . . . . . . . . . . . . . . . . . 91

Figure 4-5: Connecting a Multiline Terminal to the System . . . . . . . . . . . . . . . . 92

Figure 4-6: Leading Line Cords on a Multiline Terminal. . . . . . . . . . . . . . . . . . . 92

Figure 4-7: Adjusting the LCD on a Multiline Terminal. . . . . . . . . . . . . . . . . . . . 93

Figure 4-8: Installing the Line Card on a Dterm Series i Multiline Terminal . . . . 94

Figure 4-9: Installing the Plastic Panel on a Dterm Series i Multiline Terminal . 94

Figure 4-10: Removing the Plastic Panel from the Multiline Terminal . . . . . . . . . 95

Figure 4-11: Attaching Directory Card to Directory Card Holder . . . . . . . . . . . . . 96

Figure 4-12: Attaching Directory Card Holder to the Multiline Terminal . . . . . . . . 96

Figure 4-13: Removing the Button Set from a Multiline Terminal. . . . . . . . . . . . . 97

Figure 4-14: Inserting a New Button Set into a Multiline Terminal . . . . . . . . . . . . 97

Figure 4-15: Locating the Adjustment Tabs on the Multiline Terminal . . . . . . . . . 98

Figure 4-16: Raising the Height on the Dterm Series i Multiline Terminal . . . . . . 98

Figure 4-17: Lowering the Base Plate on the Multiline Terminal . . . . . . . . . . . . . 98

Figure 4-18: Removing Base Plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Figure 4-19: Installing Base Plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

x Installation Manual – List of Figures

A6-506000-642-01(8508), Release 6.0, November 2003

Figure 4-20: Removing the Hanger Hook on a Multiline Telephone. . . . . . . . . . 100

Figure 4-21: Sliding the Hanger Hook into Position . . . . . . . . . . . . . . . . . . . . . . 100

Figure 4-22: Removing the Cutout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

Figure 4-23: Bundling the Line Cord. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

Figure 4-24: Wall Mounting the Base Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

Figure 4-25: Installing the Telephone. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

Figure 4-26: Plugging in Line Cord. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

Figure 4-27: Hiding Excess Cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

Figure 4-28: Removing the Telephone. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

Figure 4-29: Wall Mounting Base Plate on Switch Box . . . . . . . . . . . . . . . . . . . 104

Figure 4-30: Wall Mounted Telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Figure 4-31: Bundling the Line Cord. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

Figure 4-32: Attaching the Wall Mount Unit to the Wall . . . . . . . . . . . . . . . . . . . 105

Figure 4-33: Attaching the Multiline Telephone to the Wall Mount Unit . . . . . . . 106

Figure 4-34: Plugging in Line Cord. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Figure 4-35: Hiding Excess Cord Behind the Wall Mount Unit. . . . . . . . . . . . . . 107

Figure 4-36: Removing the Telephone from the Wall Mount Unit. . . . . . . . . . . . 107

Figure 4-37: Mounting Wall Mount Unit on the Switch Box . . . . . . . . . . . . . . . . 108

Figure 4-38: Wall Mounted Telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Chapter 5

Installing Dterm Series i Optional Equipment

Figure 5-1: Locating the Adjustment Tabs on the Multiline Terminal . . . . . . . . 109

Figure 5-2: Raising the Base Plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

Figure 5-3: Removing the Multiline Terminal Base Plate . . . . . . . . . . . . . . . . . 110

Figure 5-4: Modifying Base Plate for Adapter Installation. . . . . . . . . . . . . . . . . 111

Figure 5-5: Connecting the AC Adapter to an Installed Adapter . . . . . . . . . . . .112

Figure 5-6: AD(A)-R( ) Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112

Figure 5-7: Connecting a Multiline Terminal to a Recording Device using

an AD(A)-R( ) Unit (Example) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Figure 5-8: AD(A)-R( ) Unit Connection without Pause Control . . . . . . . . . . . .113

Figure 5-9: AD(A)-R( ) Unit Connection with Pause Control. . . . . . . . . . . . . . .113

Figure 5-10: Removing AD(A)-R( ) Unit Cover. . . . . . . . . . . . . . . . . . . . . . . . . .114

Figure 5-11: Attaching Cables to the AD(A)-R( ) Unit . . . . . . . . . . . . . . . . . . . . 114

Figure 5-12: AD(A)-R( ) Unit Cable Access Port . . . . . . . . . . . . . . . . . . . . . . . .116

Figure 5-13: AD(A)-R( ) Switch Default Settings . . . . . . . . . . . . . . . . . . . . . . . . 117

Figure 5-14: Attaching the AD(A)-R( ) Unit to the Multiline Terminal. . . . . . . . . 119

Figure 5-15: Connecting a Multiline Terminal to an Analogue Telephone Using

an AP(A)-R( ) Unit/AP(R)-R( ) Unit (Example) . . . . . . . . . . . . . . .120

Figure 5-16: AP(A)-R( ) Unit/AP(R)-R( ) Unit Switches . . . . . . . . . . . . . . . . . . 120

Figure 5-17: Attaching the AP(A)-R( )/AP(R)-R( ) Units to the Multiline

Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .122

Figure 5-18: Installing the Ferrite Core on the AP(A)-R( )/AP(R)-R( ) Units . . .122

Figure 5-19: CT(U)-R( ) Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .123

Installation Manual – List of Figures xi

November 2003, A6-506000-642-01(8508), Release 6.0

Figure 5-20: Connecting a Multiline Terminal to a PC using a CT(U)-R( )

Unit (Example) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Figure 5-21: Attaching the CT(U)-R( ) Unit to the Multiline Terminal . . . . . . . . .124

Figure 5-22: Connecting the USB Cable to the CT(U)-R( ) Unit. . . . . . . . . . . . .125

Figure 5-23: Attaching the Headset to the Multiline Terminal . . . . . . . . . . . . . . .125

Chapter 6

Installing DTU-Type Multiline Terminals

Figure 6-1: DTU-8-1A (WH) TEL Multiline Terminal. . . . . . . . . . . . . . . . . . . . . 127

Figure 6-2: DTU-8D-1A (BK)/(WH) TEL Multiline Terminal . . . . . . . . . . . . . . . 128

Figure 6-3: DTU-16D-1A (WH)/(BK) TEL Multiline Terminal . . . . . . . . . . . . . . 128

Figure 6-4: DTU-32D-1A (WH)/(BK) TEL Multiline Terminal . . . . . . . . . . . . . . 129

Figure 6-5: Connecting a Multiline Terminal to the System . . . . . . . . . . . . . . . 129

Figure 6-6: Leading Line Cords on a Multiline Terminal. . . . . . . . . . . . . . . . . . 130

Figure 6-7: Adjusting the LCD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130

Figure 6-8: Installing Line Card and Plastic Panel on a Multiline Terminal. . . . 131

Figure 6-9: Installing Plastic Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

Figure 6-10: Removing the Plastic Panel from the Multiline Terminal . . . . . . . . 132

Figure 6-11: Removing Softkeys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

Figure 6-12: Locating the Adjustment Tabs on the Multiline Terminal . . . . . . . . 133

Figure 6-13: Raising the Base Plate on the Multiline Terminal. . . . . . . . . . . . . . 133

Figure 6-14: Adjusting the Line Cord Length . . . . . . . . . . . . . . . . . . . . . . . . . . . 133

Figure 6-15: Lowering the Base Plate on the Multiline Terminal . . . . . . . . . . . . 134

Figure 6-16: Positioning the Handset Hanger. . . . . . . . . . . . . . . . . . . . . . . . . . . 134

Figure 6-17: Removing the Knockout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

Figure 6-18: Attaching the Base Plate to the Wall . . . . . . . . . . . . . . . . . . . . . . . 135

Figure 6-19: Wall Mounting using a Modular Jack . . . . . . . . . . . . . . . . . . . . . . . 135

Figure 6-20: Plugging in the Line Cord using a Wall Jack . . . . . . . . . . . . . . . . . 136

Figure 6-21: Plugging in the Line Cord Using a Modular Jack . . . . . . . . . . . . . . 136

Figure 6-22: Attaching the Bottom Tabs of the Multiline Terminal to the

Base Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Figure 6-23: Attaching the Top Tabs of the Multiline Terminal to the Base Plate137

Figure 6-24: Installed Wall Mount Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

Figure 6-25: Removing the Tabs from the Adapter . . . . . . . . . . . . . . . . . . . . . . 138

Figure 6-26: Removing the Tabs from the WMU-UA Unit . . . . . . . . . . . . . . . . . 139

Figure 6-27: Leading the Line Cord out of the WMU-UA Unit . . . . . . . . . . . . . . 139

Figure 6-28: Attaching the Wall Mount Unit to the Wall . . . . . . . . . . . . . . . . . . . 140

Figure 6-29: Attaching the Multiline Terminal to the WMU-UA Unit . . . . . . . . . . 140

Figure 6-30: Removing the Multiline Terminal from the Base Cover . . . . . . . . . 141

Figure 6-31: Raising the Base Plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

Figure 6-32: Unlocking Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

Figure 6-33: Releasing Right Tab. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

Figure 6-34: Removing Bottom Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

Figure 6-35: Removing Base Plate Dummy End . . . . . . . . . . . . . . . . . . . . . . . . 143

xii Installation Manual – List of Figures

A6-506000-642-01(8508), Release 6.0, November 2003

Figure 6-36: Cutting Dummy End in Half . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

Figure 6-37: Installing Adapter in Connector 1 . . . . . . . . . . . . . . . . . . . . . . . . . . 144

Figure 6-38: Installing Dummy End B. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144

Figure 6-39: ACA-UA Unit Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

Figure 6-40: Attaching the ADA-UA Unit to the Multiline Terminal . . . . . . . . . . . 146

Figure 6-41: Leading the Audio Cable out from the ADA-UA Unit . . . . . . . . . . . 146

Figure 6-42: ADA-UA Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Figure 6-43: Attaching Cables to the ADA-UA Unit . . . . . . . . . . . . . . . . . . . . . . 147

Figure 6-44: ADA-UA Unit Switch Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

Figure 6-45: APR-UA Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

Figure 6-46: Attaching the Unit to the Multiline Terminal . . . . . . . . . . . . . . . . . . 151

Figure 6-47: Leading the Telephone Cord out from the Unit . . . . . . . . . . . . . . . 152

Figure 6-48: Closing the Base Plate Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

Figure 6-49: APR-UA Unit Switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

Figure 6-50: Connecting Cables on the APR-UA Unit . . . . . . . . . . . . . . . . . . . . 153

Figure 6-51: Attaching a Xen Multiline Terminal to a PC . . . . . . . . . . . . . . . . . . 154

Figure 6-52: CTA-BA Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154

Figure 6-53: Attaching the Unit to the Multiline Terminal . . . . . . . . . . . . . . . . . . 155

Figure 6-54: Connecting the RS-232C Cable to the CTA-BA Unit on the

Multiline Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Figure 6-55: HFU-UA (WH) Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

Figure 6-56: Microphone with Mute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

Figure 6-57: Attaching a Microphone to a Multiline Terminal . . . . . . . . . . . . . . . 156

Figure 6-58: HFU-UA (WH) Unit Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

Chapter 7

Installing ETW-Type Multiline Terminals

Figure 7-1: Modular Terminal Connections for Multiline Terminals . . . . . . . . . 160

Figure 7-2: Connecting an ETW-Type Multiline Terminal. . . . . . . . . . . . . . . . . 160

Chapter 8

Installing Optional Terminal Equipment

Figure 8-1: Connecting a Single Line Telephone to the System using an

SLT(1)-U13 ADP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

Figure 8-2: Connecting the SLT(1)-U13 ADP. . . . . . . . . . . . . . . . . . . . . . . . . . 162

Figure 8-3: Removing the Screws from the SLT(1)-U13 ADP . . . . . . . . . . . . . 162

Figure 8-4: Attaching the SLT(1)-U13 ADP to the Wall . . . . . . . . . . . . . . . . . . 163

Chapter 9

Telephone Programming

Installation Manual – List of Figures xiii

November 2003, A6-506000-642-01(8508), Release 6.0

This page is intentionally blank.

xiv Installation Manual – List of Figures

A6-506000-642-01(8508), Release 6.0, November 2003

List of Tables

Xen Alpha Release 6.0

Chapter 1

System Overview

Table 1-1: Multiline Telephone Loop Resistance and Cable Length . . . . . . . . . 29

Table 1-2: Cable Connection Between an Analogue Port and the Single

Line Telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Table 1-3: Power Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Table 1-4: Weights and Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Table 1-5: Internal and External Battery Specifications . . . . . . . . . . . . . . . . . . . 37

Table 1-6: Tone Patterns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Table 1-7: Multiline Telephone LED Patterns. . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Table 1-8: DSS/BLF LED Indications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Chapter 2

KSU Installation

Table 2-1: KSU Switches and Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Table 2-2: DPH-B13 ETU Switch Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Table 2-3: TRF-B13 ETU Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Table 4-4: CO/PBX Line Loss Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Chapter 3

Installing DTB-Type Multiline Terminals

Chapter 4

Installing Dterm Series i Multiline Terminals

Chapter 5

Installing Dterm Series i Optional Equipment

Installation Manual – Table of Contents xv

November 2003, A6-506000-642-01(8508), Release 6.0

Chapter 6

Installing DTU-Type Multiline Terminals

Table 6-1: ADA-UA Cable Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

Table 6-2: ADA-UA Unit Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

Table 6-3: HFU-UA (WH) Unit Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . .157

Chapter 7

Installing ETW-Type Multiline Terminals

Chapter 8

Installing Optional Terminal Equipment

Chapter 9

Telephone Programming

Table 9-1: Navigational Keys for Telephone Programming. . . . . . . . . . . . . . . .166

Table 9-2: Trunk Programming Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . .184

Table 9-3: Telephone Port Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . .188

Table 9-4: Trunk Telephone Menu Programming . . . . . . . . . . . . . . . . . . . . . . .194

Table 9-5: Tenant Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .199

Table 9-6: System Mode Programming. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200

Table 9-7: Maintenance Modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .201

xvi Installation Manual – Table of Contents

A6-506000-642-01(8508), Release 6.0, November 2003

CHAPTER

ECTION

YOUR SYSTEM

System Overview

Xen Alpha Release 6.0

Your NEC Xen Alpha provides you a complete communications system to enhance your business. The Xen Alpha telephone provides for a maximum of six lines and sixteen telephones. This system is easy to install, operate, and maintain and provides you the benefits and many of the features of a larger key telephone system.

Your system is easy to install, allowing you to have your system up and running in a very short time using the system defaults. Should you need to customise your system, an easy-to-use Windows PC based software is provided. You can also make changes using a telephone.

Your system provides battery backup in case of a power outages. System programming and speed dialling is retained by a long-life lithium battery. The battery located in key service unit (KSU) allows your telephones to continue operating in the event of a power outage.

Xen Alpha is a feature-rich system that provides telephone functions and support many advanced features such as:

 Computer Telephony Integration (CTI) U Uniform Call Distribution  Call Forward External U Automated Attendant  ISDN-BRI Voice Trunks U Automatic Carrier Routing  Caller ID U Trunk to Trunk Transfer  Integrated Digital Voice Mail U Virtual Extensions

The Xen Alpha system offers a variety of Multiline Terminals. These Multiline Terminals are available in 8-button, 16-button and 32-button capacities and are offered as displa y and non-display models. A budget and premium range of Multiline Terminals is available.

A customer with existing ETW terminals can easily connect them to the Xen Alpha system, providing inexpensive migration from the NEC Ranger NDK/DK systems. Most Xen Alpha system features are available with the ETW-type Multiline Terminals.

The Xen Alpha systems support a wide range of additional equipment that can be connected to the system to accommodate individual customer needs.

Equipment such as Single Line Telephones, external speakers, facsimile machines, external microphones, and headsets can be connected. The diagram in Figure 1-1: System Configuration Sample, Pg 20 shows a Xen Alpha system with standard and optional equipment (some locally provided).

Installation Manual, Chapter 1 – System Overview 19

November 2003, A6-506000-642-01(8508), Release 6.0

Computer Telephony Integration

Station Message Detail

Recording (SMDR)

Facsimile

Voice Mail Integration

External

Speakerphone

NEC XEN ALPHA

External Speaker

Doorphone Unit

Cordless Single

Telephone

Answering

Multiline Terminal

(DTB Type)

Line

Machine

Single Line Telephone

CO/PBX/Centrex Basic Rate ISDN

Multiline Te rminal

Multiline Term inal

(Dterm Series i)

(ETW-type)

Figure 1-1: System Configuration Sample

Multiline Terminal

(DTU-type)

Headset

20 Installation Manual, Chapter 1 – System Overview

A6-506000-642-01(8508), Release 6.0, November 2003

ECTION

REGULATORY INFORMATION

Electromagnetic Interference (EMI)

Warning: This is a Class A product. In a domestic environment this product may

cause radio interference in which case the user may be required to take adequate measures.

Battery Disposal

The NEC Xen Alpha system includes the following batteries. When disposing of these batteries, KSUs and/or ETUs, you must comply with the rules and regulations of your state regarding proper disposal procedures.

Unit Name Type of Battery Quantity

B614-B13 KSU Lead Acid

Lithium

VRS-B13 ETU NiCd 1

IMPORTANT SAFEGUARDS OF BATTERY DISPOSAL

The product that you have purchased contains a rechargeable battery. The battery must be disposed of properly.

2 1

Incidence of Harm

If the System is malfunctioning, it may also be causing harm to the telephone network. The Telephone system should be disconnected until the source of the problem can be determined and until repair has been made. If this is not done, the Network Provider may temporarily disconnect the service.

Hearing Aid Compatibility

The NEC Multiline Terminals that are provided for this system are hearing aid compatible. The manufacturer of Single Line Telephones for use with the system must provide notice of hearing aid compatibility to comply with ACA Technical Standards.

Service Requirements

In the event of equipment malfunction, all repairs should be performed by an authorised dealer of NEC Business Solutions Ltd or by NEC Business Solutions Ltd. It is the responsibility of users requiring service to report the need for service to one of NEC Business Solutions Ltd authorised agents or to NEC Business Solutions Ltd.

Compliance Information

This equipment has been tested to comply with all relevant ACA Technical Standards.

Installation Manual, Chapter 1 – System Overview 21

November 2003, A6-506000-642-01(8508), Release 6.0

ECTION

EQUIPMENT

The following table lists the equipment that is available with your system. The Quantities column indicates the maximum number of pieces of equipment that can be installed for each system.

Equipment Description Quantity

Key Service Unit

The Basic Key Service Unit (KSU) provides service for outside lines and interconnection of the telephones. The basic KSU supports up to two trunk lines and six

B614-B13 KSU

BRT(1)-B13 ETU

CID-B13 UNIT

telephones. The B614-B13 KSU has a dedicated ESI slot, SLI slot,

DPH slot, PBR slot, TRF slot, VRS/VMS slot, 2 x COI/ BRT slots and MIF slot.

Interface Electronic Telephone Units

This Basic Rate Interface unit provides one circuit for an ISDN Basic Rate Interface (two voice channels).

This ETU is installed in the COI/BRT slot. The Caller ID Unit detects Caller ID signals from the

central office and sends caller identification to the main board. This information is then displayed on the LCD of the telephones.

1 per system

2 ETUs

4 Trunk Lines

3 Units

COI(2)-B13 ETU

ESI(8)-B13 ETU

SLI(2)-B13 ETU

MIF-B13 ETU

This ETU is installed on the COI(2)-B13 ETU and MB614-B13 Mainboard as a piggyback.

This unit supports two outside (CO/PBX) lines and provides circuitry for ring detection, holding, and dialling.

The outside lines must be Loop Start, DTMF or Decadic trunks.

This ETU is installed in the COI/BRT slot. The Electronic Station Interface ETU contains eight

circuits. Each circuit can support any type of multiline telephone, or single line telephone adapter.

This ETU is installed in the ESI slot. A 6 channel ESI circuit is built in on the B614-B13 KSU.

The Single Line Interface ETU supports a maximum of two analogue single line telephones, faxes, modems or other anologue devices. This ETU provides Ringing Signal Generator (RSG) to single line telephones.

This ETU is installed in the SLI slot.

Optional Electronic Telephone Units

This unit provides additional memory for processing and backup for PC programming and SMDR.

2 ETUs

4 CO/PBX lines

1 ETU

8 Extensions

1 ETU

2 Extensions

1 per system

The doorphone interface ETU allows two DP-D-1D

DPH-B13 ETU

Doorphones to be connected. Two door lock release relays are also provided.

This ETU is installed in the DPH slot.

1 ETU

22 Installation Manual, Chapter 1 – System Overview

A6-506000-642-01(8508), Release 6.0, November 2003

Equipment Description Quantity

The Push Button Receiver ETU detects and translates

PBR-B13 ETU

VMS(2)-B13 ETU

VRS-B13 ETU

TRF-B13 ETU

DTMF tones generated by single line telephones, modems, or facsimile machines.

This ETU is installed in the PBR slot. The Voice Mail Service ETU provides two digital voice

mail ports. Busy tone detectors are built-in and it uses Flash ROM memory to store the recorded messages.

This ETU is installed in the VMS/VRS slot. The Voice Recording Service ETU provides five

functions; Automated Attendant, Automatic Answer, Manual Answer, Hold Message and UCD Greetings.

This ETU is installed in the VMS/VRS slot. The Trunk Transfer cord allows one trunk to be

transferred or forwarded out another trunk, where one of those trunks are analogue.

This card provides gain control and call supervision for the transferred call.

This ETU is installed in the TRF slot.

1 ETU

DTB-16-1A (WH) TEL

DTB-16D-1A (WH)

TEL

DTR-2DT-1A (BK) TEL

DTB-Type Multiline Telephones

This digital Multiline Terminal has 8 prog rammable line keys (each with a two-color LED), 8 programmable onetouch keys (each with a red LED), built-in speakerphone, and a Large LED to indicate incoming calls and messages.

This terminal also has a 16-character, 2-line, plus symbols, Liquid Crystal Display (LCD).

Dterm Series i Multiline Telephones and Adaptors

This digital non-display Multiline Terminal has two programmable line keys (each with a 2-colour LED), eight function keys, a built-in speakerphone, headset connection, and a large LED to indicate incoming calls and messages.

This telephone has a built-in data port that is available for analogue devices. Each telephone requires a digital port. This terminal does not support adaptors.

This digital Multiline Terminal has eight progra mma b le line keys (each with the 2-colou r LED ) , a bu i lt - i n speakerphone, headset jack, a Large LED to indicate

DTR-8D-1A (BK)/(WH)

TEL

incoming calls and messages, and compatibility with AD(A)-R( ), AP(A)-R( ), AP(R)-R( ) or CT(U)-R( ) Unit.

This terminal also has a 3-line, 24-character, adjustable Liquid Crystal Display (LCD) and four softkeys.

Installation Manual, Chapter 1 – System Overview 23

November 2003, A6-506000-642-01(8508), Release 6.0

Equipment Description Quantity

This digital Multiline Terminal has 16 programmable line keys (each with a 2-colour LED), a built-in speakerphone, headset jack, a large LED to indicate

DTR-16D-1A (BK)/

(WH) TEL

DTR-32D-1A (BK)/

(WH) TEL

ACA-UA Unit

AD(A)-RA Unit

incoming calls and messages, and compatibility with AD(A)-R( ), AP(A)-R( ), AP(R)-R( ) or CT(U)-R( ).

This terminal also has a 3-line, 24-character, adjustable Liquid Crystal Display (LCD) and four softkeys.

This digital Multiline Terminal has 16 programmable line keys (each with a 2-colour LED), 16 one-touch keys, a built-in speakerphone, headset jack, a large LED to indicate incoming calls and messages, and compatibility with AD(A)-R( ), AP(A)-R( ), AP(R)-R( ) or CT(U)-R( ).

This terminal also has a 3-line, 24-character, adjustable Liquid Crystal Display (LCD) and four softkeys.

This unit provides power to ancillary devices connected to a Multiline Terminal. The ACA-U( ) Unit must be connected when an AP(R)-RA adaptor is installed on a Multiline Terminal. Wh en more than one adapter is installed on a Multiline Terminal, only one ACA-U( ) Unit is necessary.

This Ancillary Device Adapter allows connection of a tape recorder or other audio device to a Dterm Series i Multiline Terminal, except the DTR-2DT-1A( ) TEL.

AP(A)-RA Unit

AP(R)-RA Unit

CT(U)-RA Unit

WM-RA Unit

The Analogue Port Adapter without Ringer is used to install a Single Line Telephone, Modem, Cred it Card Reader, Wireless Headset, Conferencing unit, or other compatible analogue devices.

The AP(A)-R( ) Unit can be installed on all Dterm Series i Multiline Terminals except the DTR-2DT-1A( ) TEL.

The Analogue Port Adapter with Ringer is used to install a Single Line Telephone, Modem, Credit Card Reader, Wireless Headset, Conferencing unit, or other compatible analogue devices.

The AP(R)-R( ) Unit can be installed on all Dterm Series i Multiline Terminals except the DTR-2DT-1A( ) TEL.

The Computer Telephony Adapter with USB connection allows a Multiline T erminal to be connected to a PC. The PC can perform all Multiline Te rminal functions using a TAPI-compatible application software (Microsoft Telephony Application Programming Interface).

This Wall Mount Unit is used to mount any Dterm Series i telephone (except the DTR-2DT-1A( ) TEL) to the wall when adapters are installed in the terminal.

24 Installation Manual, Chapter 1 – System Overview

A6-506000-642-01(8508), Release 6.0, November 2003

Equipment Description Quantity

DTU-Type Multiline Telephones and Adaptors

This digital Multiline Terminal has eight progra mma b le line keys (each with a two-color LED), built-in

DTU-8-1A (WH) TEL

DTU-8D-1A (WH)/(BK)

TEL

DTU-16D-1A (WH)/

(BK) TEL

speakerphone, a Large LED to indicate incoming calls and messages, headset jack, and compatibility with ADA-UA, APR-UA, CTA-BA, and HFU-UA Units.

This digital Multiline Terminal has eight progra mma b le line keys (each with a two-color LED), built-in speakerphone, a Large LED to indicate incoming calls and messages, headset jack, and compatibility with ADA-UA, APR-UA, CTA-BA and HFU-UA Units.

This terminal also has a 24-character, 3-line, adjustable Liquid Crystal Display (LCD), and provides four softkeys.

These digital Multiline Terminals are equipped with 16 programmable line keys (each with a two-color LED), a built-in speakerphone, a Large LED to indicate incoming calls and messages, headset jack, and compatibility with ADA-UA, APR-UA, CTA-BA and HFU-UA Units.

This terminal also has a 24-character, 3-line, adjustable Liquid Crystal Display (LCD), and provides four softkeys.

DTU-32D-1A (WH)/

(BK) TEL

ACA-UA Unit

ADA-UA Unit

APR-UA Unit

CT A-BA Unit

These digital Multiline Terminals are equipped with 32 programmable line keys (each with a two-color LED), a built-in speakerphone, a Large LED to indicate incoming calls and messages, headset jack, and compatibility with ADA-UA, APR-UA, CTA-BA and HFU-UA Units.

This terminal also has a 24-character, 3-line, adjustable Liquid Crystal Display (LCD), and provides four softkeys.

The AC Adapter unit connects to one of the following: APR-UA, ADA-AU, CTA-BA and HFU-UA Units.

This Ancillary Device adapter provides the digital multiline telephone with connection for a tape recorder.

This adapter can be installed on any DTU-Type multiline telephone.

When this Analogue Port Ringer adapter is used, an additional single line telephone or a modem can be connected to an DTU-Type multiline telephone.

This adapter can be installed on any DTU-Type multiline telephone.

T API (Microsoft Telephony Application Programming Interface) Adapter allows an DTU-type Multiline Terminal to be connected to a PC.

One per Multiline

Telephone with

adapter(s)

This optional Handsfree Unit provides full-duplex handsfree communication. This unit comes with the

HFU-UA (BK)/(WH)

Unit

WMU-W Unit

handsfree adapter and an external microphone. This adapter can be installed on any DTU-Type multiline

telephone.

This universal Wall Mount Unit is used to mount any ETW-type Multiline Terminal to the wall.

14 Units Max.

(1 per ETW Type

MLT)

Installation Manual, Chapter 1 – System Overview 25

November 2003, A6-506000-642-01(8508), Release 6.0

Equipment Description Quantity

ETW-Type Multiline Telephones and Adaptors

This terminal is a fully modular instrument with tilt stand, eight Flexible Line keys (each with two-color LED), eight

ETW-8E-1A (SW) TEL

ETW-16C-1A (SW)

TEL

ETW-16D-1A (SW)

TEL

function keys, built-in speakerphone, ADA compatibility, and a large LED to indicate incoming calls and messages.

This terminal is a fully modular instrument with tilt stand, 16 Flexible Line keys (each with two-color LED), eight function keys, built-in speakerphone, ADA compatibility, and a large LED to indicate incoming calls and messages.

This terminal has a 16-character by 2-line Liquid Crystal Display (LCD).

This terminal is a fully modular instrument with tilt stand, 16 Flexible Line keys (each with two-color LED), eight function keys, 20 programmable One-Touch keys with red LEDs, built-in speakerphone, ADA compatibility, and a large LED to indicate incoming calls and messages.

This terminal has a 16-character by 2-line Liquid Crystal Display (LCD).

ADA(1)-WA (SW) Unit

WMU-UA Unit

SL T(1)-U13 ADP

DP-D-1D Unit

PC Programming

This Ancillary Device Adapter provides the ETW-type Multiline Terminal with connection for headset, or audio recorder.

This Wall Mount Unit is used to mount any DTU-type Multiline Terminal to the wall. This unit connects to the back side of the Multiline Terminal.

This unit is required when an APR-UA Unit, CTA-BA Unit or HFU-UA (WH) Unit is installed.

Optional Units

This Adapter provides an interface for single line telephones and other similar devices from an ESI ETU channel.

This adapter is connected to any ESI port. This Door Phone unit has a handsfree microphone and

speaker and a push-button for the visitor to alert internal extensions of their presence. This unit is wall mounted and weather resistant.

Software

System programming software for easy and convenient installation via a PC.

14 Units Max.

(1 per DTU-Type

MLT)

N/A

26 Installation Manual, Chapter 1 – System Overview

A6-506000-642-01(8508), Release 6.0, November 2003

ECTION

SYSTEM CAPACITIES

The Xen Alpha KSU has nine dedicated slots, two for the COI/BRT ETUs and one each for the ESI, SLI, VMS/VRS, DPH, TRF, MIF and PBR ETUs. Each COI ETU, including the MBD has support for the CID ETU.

Some capacities of the Xen Alpha system are listed below.

Category Item

System Dedicated slots

MOH/BGM Input Control Relay External Paging Zone

Internal Paging Zones Tenants Conference System Speed Dial Station Speed Dial PBR Circuit SMDR Port PC Programming Port

Trunk Analogue CO/PBX Trunks

Basic Rate ISDN Interfaces Analogue Caller ID Circuits Trunk Transfer Circuit

Station MLT

SLT via SLT Adapter SLT via SLI Card Voice Mail Ports Door Phone Circuits Door Lock Release Circuits Power Fail Transfer Fax Connections VRS Channels Computer Telephony Interfaces

Voice Mail Integration Virtual Extensions

Standard or Option

Quantity Comments

S1 S1 S1

S2 S2 S4 S80 400 S200 O4 O1 O1

2S, 4O 6

O 2 (4ch) O6 O1

6S, 8O 14

O2 O2 O2 O2 O2 S2 S2 O1

O14 O2 513

1 COI or BRT 2 COI or BRT 3 SLI 4 MIF 5 ESI 6 DPH 7 VMS or VRS 8 TRF 9 PBR

Either External Paging Control or External Ringer Control.

Selectable mode.

Shared port.

Combined total of 6 Trunks.

Combined total of 14 Extensions.

One shared voice path.

Dual purpose ports.

Uninstalled ESI Ports

Installation Manual, Chapter 1 – System Overview 27

November 2003, A6-506000-642-01(8508), Release 6.0

ECTION

SYSTEM BLOCK DIAGRAM

Figure 1-2: NEC Xen Alpha System Block Diagram – represents an installed system. This diagram shows the ETUs that can be installed in the KSU and the number of channels that are supported when the ETU is installed.

Figure 1-2: NEC Xen Alpha System Block Diagram

28 Installation Manual, Chapter 1 – System Overview

A6-506000-642-01(8508), Release 6.0, November 2003

ECTION

CABLING REQUIREMENTS & SPECIFICATIONS

This section provides cabling requirements and specifications for various equipment used in the Xen Alpha system.

 BRT(1)-B13 ETU  COI(2)-B13 ETU  DPH-B13 ETU  ESI(8)-B13 ETU  SLI(2)-B13 ETU

The KSU is connected with each of the Multiline Telephones and Single Line Telephones by a separate twisted 1-pair cable or 2-pair cable (only for Multiline Telephones). (Refer to Table 1-1: Multiline Telephone Loop Resistance and Cable Length, Pg 29 for the loop resistance and cabling requirements for Multiline Telephones and adapters.)

Table 1-1: Multiline Telephone Loop Resistance and Cable Length

Terminal or Adapter

Maximum Loop

Resistance (Ohms)

Maximum Metres by Twisted 1-Pair Cable

24 AWG

Maximum Metres by

Twisted 2-Pair Cable

24 AWG

DTB-16-1A ( ) TEL DTB-16D-1A ( ) TEL DTR-2DT-1A( )TEL DTR-8D-1A( )TEL DTR-16D-1A( )TEL DTR-32D-1A( )TEL DTU-8-1A ( ) TEL DTU-8D-1A ( ) TEL DTU-16D-1A ( ) TEL DTU-32D-1A ( ) TEL SLT(1)-U13 ADP ETW-8E-1A (SW) TEL ETW-16C-1A (SW) TEL ETW-16D-1A (SW) TEL

26 135 270 26 135 270 37 500 500 37 210 420 35 200 400 26 150 300 35 180 300 35 180 300 26 135 270 21 110 215 35 180 300 35 180 300 26 135 270 21 110 215

Note 1: The length specified for the SLT Adapter is the length between the SLT

Adapter and the ESI port.

Figure 1-3: Connecting the ESI to the Multiline Telephone Using

Twisted 2-Pair Cable

ESI

Multiline Telephone

Installation Manual, Chapter 1 – System Overview 29

November 2003, A6-506000-642-01(8508), Release 6.0

Table 1-2: Cable Connection Between an Analogue Port and the Single Line Telephone

Connected Equipment Cable

APR-UA ADP/AP(R)-RA ADP SLT(1)-U13 ADP SLI(2)-B13 ETU

Twisted Pair 600 200 m Twisted Pair 600 200 m Twisted Pair 600 200 m

Maximum Loop

Resistance from

Connected

Equipment to

Telephone

Maximum

Distance by

Twisted 1-Pair

Cable

(24 AWG)

Note 1: Mixing digital and analogue ports through the same 25-pair cable runs is not

recommended.

Note 2: The Maximum Loop Resistance includes the internal resistance of the

SLT device.

30 Installation Manual, Chapter 1 – System Overview

A6-506000-642-01(8508), Release 6.0, November 2003

ECTION

POWER REQUIREMENTS

Power Supply Inputs

The AC input requirements for the Xen Alpha system are listed below:

AC Input

 240 Vac + 10/-15 %  50 Hz ± 2 Hz  Single Phase  10A Circuit  A dedicated outlet, separately fused and grounded, is required.

Power Supply Consumption

The power consumption for the Xen Alpha system is listed in Table 1-3: Power Consumption, Pg 31.

Table 1-3: Power Consumption

ECTION

ENVIRONMENTAL

CONDITIONS

KSU

B614-B13 KSU 0.35A 30W 80W

Maximum RMS

Current

Watts Used

(Idle)

Temperature

 Maximum Operating:0°C ~ 40°C (+32°F ~ +104°F)  Recommended Long Term:10°C ~ 32.2°C (+50°F ~ +90°F)

Humidity

 Operating: 10% ~ 90% noncondensing

Watts Used (Maximum)

Installation Manual, Chapter 1 – System Overview 31

November 2003, A6-506000-642-01(8508), Release 6.0

ECTION

WEIGHTS & DIMENSIONS

Table 1-4: Weights and Dimensions shows shipping weight, height, width, and depth of each KSU, Multiline Telephone, and adapter.

Table 1-4: Weights and Dimensions

Unit

ACA-UA Unit AD(A)-R( ) Unit ADA-UA Unit AP(A)-R( ) Unit AP(R)-R( ) Unit APR-UA Unit B614-B13 KSU BRT(1)-B13 ETU CID(2)-B13 UNIT COI(2)-B13 ETU CTA-BA Unit CT(U)-R( ) Unit DP-D-1D Doorphone

Shipping

Weight*

638 g 86 mm 107 mm 133 mm 113 g 56.25 mm 68.76 mm 137.5 mm

65 g 29 mm 59 mm 99 mm 158 g 26.25 mm 68.75 mm 137.5 mm 158 g 26.25 mm 68.75 mm 137.5 mm 122 g 66 mm 59 mm 121 mm

6500 g 320 mm 385 mm 124 mm

130 g 93 mm 138 mm 21 mm

98 g 60 mm 110 mm 28 mm 185 g 93 mm 138 mm 29 mm 122 g 66 mm 59 mm 121 mm 239 g 56.25 mm 68.75 mm 137 mm 238 g 38 mm 140 mm 121 mm

Height Width Depth

DPH-B13 ETU DTB-16-1A(WH) TEL DTB-16D-1A(WH) TEL DTR-2DT- 1A( )TEL DTR-8D-1A( )TEL DTR-16D-1A( )TEL DTR-32D-1A( )TEL DTU-16D-1A (WH)/(BK) TEL DTU-32D-1A (WH)/(BK) TEL DTU-8-1A (WH) TEL DTU-8D-1A (WH)/(BK) TEL ETW-16C-1A (SW) TEL ETW-16D-1A (SW) TEL ETW-8E-1A (SW) TEL

140 g 93 mm 138 mm 21 mm

1100 g 231 mm 168 mm 86 mm 1180 g 231 mm 168 mm 86 mm 1163 g 100 mm 195 mm 243 mm 1233 g 122 mm 260 mm 250 mm 1233 g 122 mm 260 mm 250 mm 1361 g 122 mm 260 mm 250 mm 1233 g 123 mm 197 mm 235 mm 1361 g 123 mm 220 mm 235 mm 1163 g 123 mm 197 mm 235 mm 1233 g 123 mm 197 mm 235 mm

992 g 101 mm 175 mm 223 mm

1106 g 101 mm 205 mm 223 mm

907 g 101 mm 175 mm 223 mm

ESI(8)-B13 ETU HFU-UA (WH)/(BK) Unit MIF-B13 ETU

185 g 93 mm 138 mm 20 mm 201 g 86 mm 107 mm 133 mm 340 g 93 mm 138 mm 21 mm

32 Installation Manual, Chapter 1 – System Overview

A6-506000-642-01(8508), Release 6.0, November 2003

Table 1-4: Weights and Dimensions (Continued)

ECTION

OUTSIDE LINE TYPE

Unit

PBR-B13 ETU SLI(2)-B13 ETU SLT(1)-U13 ADP TRF-B13 ETU VMS(2)-B13 ETU VRS-B13 ETU WM-R( ) Unit WMU-UA Unit

Shipping

Weight*

70 g 75 mm 65 mm 20 mm 170 g 93 mm 138 mm 24 mm 255 g 45 mm 70 mm 120 mm 100 g 93 mm 138 mm 15 mm 250 g 93 mm 138 mm 37 mm 120 g 93 mm 138 mm 20 mm 301 g 104 mm 151 mm 180 mm 301 g 104 mm 151 mm 180 mm

Height Width Depth

* Shipping weight includes the shipping carton.

The following outside line types can be used with the Xen Alpha system.

 2-wire, Loop Start Trunks  ISDN-BRI Trunks

ECTION

NETWORK & CONTROL

Transmission, Network & Control Specifications

Transmission

• Data Length From Multiline Telephone to ESI(8)-B13 ETU: 13 bytes

From ESI(3)-B13 ETU to Multiline Telephone: 13 bytes

• Data Transmission Rates: Between ESI(8)-B13 ETU and Multiline Telephone: 176 bps (voice and

signalling)

• Scanning Time for each Multiline Telephone: 64 ms.

Network

Time Division Multiplexing allows transmission of a number of separate data, voice and/or video simultaneously over one communications medium. The information below indicates the specifications the Xen Alpha system uses for switching, clock, data bus, time-frame.

• TDM Switching: PCM (A-Law)

• TDM Clock: 2.048 MHz

• TDM Data Bus: 16 bit

• TDM Time-frame: 125 µs

Installation Manual, Chapter 1 – System Overview 33

November 2003, A6-506000-642-01(8508), Release 6.0

Control

This section indicates the speed and capacities of the control.

• Control: Stored program with distributed processing

• Central Processor: 8-bit microprocessor

• Clock: 12.288 MHz

• Sub-processor: 8-bit microprocessor

• Multiline Telephone: 8-bit microprocessor

• SLT Adapter: 4-bit microprocessor

Telephone

The voltage, current, ring signal information for the Xen Alpha multiline telephones, single line telephone equipment, and APR units are listed below.

• Multiline Telephone Voltage: -11

Ö -26 Vdc

Maximum Current: 250 mA

• Single Line Telephone Nominal Current: 35 mA

Ring Signal: 56 Vac RMS @ 20 Hz

• SLT(1)-U13 ADP

Nominal Current: 30 mA Ring Signal: 56 Vac RMS @ 20 Hz

• APR-UA Unit Nominal Current: 30 mA

Ring Signal: 70 Vac RMS @ 18 Hz

34 Installation Manual, Chapter 1 – System Overview

A6-506000-642-01(8508), Release 6.0, November 2003

ECTION

DIALLING SPECIFICATIONS

Dial Pulse Address Signalling

Dial Pulse Signalling is a type of address signalling that uses dial pulses (regular momentary interruptions) to signal the equipment. In the Xen Alpha system, the following Dial Pulse specifications are used.

 Pulse Rate: 10 ± 1 pps/20 ± 2 pps  Percent Break: 60 ± 1.5%  Inter-digit Interval: Break Period – 60 to 70 ms

Make Period – 30 to 40 ms

Dual-Tone Multifrequency (DTMF) Address Signalling

DTMF signalling is a term that describes push button or Touchtone dialling. When a key on a telephone is pushed, two tones (one high frequency and one low frequency) are provided. In the Xen Alpha system, the following DTMF specifications are used.

 Frequencies

Two sinusoidal frequencies are provided, one from the high frequency group and one from the low frequency group.

 Frequency Deviation: Less than ±1.5%  Signal Level:

Nominal level per frequency: -22 to 05 dBm Minimum level per frequency: Low Group: -22 dBm

High Group: -22 dBm

Maximum level per frequency: 0 dBm

 Rise Time: Within 5 ms  Duration of Dual Frequency Signal:

• 110 ms default/60 ms. minimum

 Inter-digital Time: 80 ms default/70 ms minimum

Nominal High Group

Frequencies (Hz)

1209 1336 1477

697 123

Nominal Low Group

Frequencies (Hz)

770 456 852 789 941 4 0#

Installation Manual, Chapter 1 – System Overview 35

November 2003, A6-506000-642-01(8508), Release 6.0

ECTION

EXTERNAL EQUIPMENT CONNECTION

Music Sources for Music on Hold via KSU

 Auxiliary Input: 0.6V PPS Signal Level  Input Impedance: 600

Music Source for Station Background Music via KSU

 Auxiliary Input: 0.6V PPS Signal Level  Input Impedance: 6 00

External Paging (Audio) via KSU

 Output Power: –10 dBm Signal Level  Output Impedance: 600

External Tone Ringer Output

 Output Level: –10 dBm  Output Impedance: 600  Relay Contact Rating: 1A, 24 Vdc

SMDR Output

 Male Connector Standard RS232C (DB9)

Ω

PC Connection

 Male Connector Standard RS232C (DB9)

Relay Contact

 All Relay Contact Ratings: 1A, 24Vdc

36 Installation Manual, Chapter 1 – System Overview

A6-506000-642-01(8508), Release 6.0, November 2003

ECTION

BATTERY BACKUP

The Xen Alpha system has battery backup functions for system backup and for memory backup.

System Backup

During a mains power failure, the system’s operation can be backup up using rechargeable batteries. The internally mounted backup batteries can support all system operations for a minimum of 20 minutes. If longer backup duration’s are required, larger externally mounted batteries can be connected. The recommended battery size, as shown in Table 1-5: Internal and External Battery Specifications, Pg 37 below, can support all system operations for a minimum of 3 hours.

Table 1-5: Internal and External Battery Specifications

Specification Internal Battery External Battery

Weight Terminal Type Size: Length

Width

Height Max. Discharge Current Voltage Rating Current Capacity Minimum Backup Duration

Leaded, JST VHR-2N Leaded, JST VHR-2N

350 g 2.6 kg

96 mm 25 mm 62 mm

2.1 A 2.1 A 12 V 12 V

0.7 Ah 6.5 Ah

20 Mins 3 Hrs

151 mm

65 mm 94 mm

CAUTION

Do not short circuit batteries. The battery could explode and cause damage

to personnel and equipment.

Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries

according to the manufacturer’s instructions.

Memory Backup

The B614-B13 KSU has a Lithium battery installed to provide backup of system memory. The following functions will be retained for approximately 2 years when the battery is fully charged. (The battery is not recharged by the system.)

 Background Music  Call Forwarding  Clock/Calendar  Do Not Disturb (DND)  Last CO/PBX Redial  Message Waiting

Installation Manual, Chapter 1 – System Overview 37

November 2003, A6-506000-642-01(8508), Release 6.0

 Microphone Status  Room Monitor  Speed Dial Memories (System and Station)  System Programming  Timed Alarm  Volume Control/LCD Contrast

ECTION

VISUAL & AUDIBLE INDICATIONS

Tone Patterns Table

System Tone

(Fixed)

Frequency (Hz)

(Fixed)

Table 1-6: Tone Patterns

Modulation Cycle

Automatic Callback 500 Hz (I)

540 Hz (D)

Barge-In Tone 440 Hz N/A

Busy Tone 480 Hz

620 Hz

Call Waiting Tone 440 Hz N/A

CO/PBX Ring

Tone A

High:

1024 Hz/1285 Hz (I)

1100 Hz/1400 Hz (E)

Low:

480 Hz/606 Hz (I)

520 Hz/660 Hz (E)

CO/PBX Ring

Tone B

High:

1024 Hz/1285 Hz (I)

1100 Hz/1400 Hz (E)

Low:

480 Hz/606 Hz (I)

520 Hz/660 Hz (E)

N/A

0.5 sec.

OFF

0.5 sec.

OFF

0.5 sec.

OFF

.375 sec.

OFF

0.5 sec.

1 sec.

0.5 sec.

2 sec.

4 sec.

.250 sec.

CO/PBX Ring

Tone C

CO/PBX Ring

Tone D

CO/PBX DIT Ring Low:

High:

1024 Hz/1285 Hz (I)

1100 Hz/1400 Hz (E)

Low:

480 Hz/606 Hz (I)

520 Hz/660 Hz (E)

High:

1024 Hz/1285 Hz (I)

1100 Hz/1400 Hz (E)

Low:

480 Hz/606 Hz (I)

520 Hz/660 Hz (E)

480 Hz/606 Hz (I)

520 Hz/660 Hz (E)

Door-

phone

Chime

Tone

Busy

Chime

Tone

N/A N/A

1400 Hz/1100 Hz

(I & E)

N/A

OFF

.250 sec.

.125 sec.

0.5 sec.

1400 Hz

0.5 sec.

1100 Hz

38 Installation Manual, Chapter 1 – System Overview

A6-506000-642-01(8508), Release 6.0, November 2003

System Tone

(Fixed)

Frequency (Hz)

(Fixed)

Modulation Cycle

Door-

phone

Chime

Tone

N/A N/A

Busy

Chime

Tone

1024 Hz (I)

1100 Hz (E)

Hold Alarm 1024 Hz (I)

1100 Hz (E)

Howler Tone 2400 Hz

(I & E)

Incoming Dial Tone 360 Hz/440 Hz

(I & E)

Incoming Ring

Transfer

480 Hz/606 Hz (I)

520 Hz/660 Hz (E)

N/A

16 100% AM

N/A

OFF

.250 sec.

OFF

0.5 sec.

OFF

0.5 sec.

.250 sec.

0.5 sec.

.032 sec.

Continuous

Internal Ring Tone 500 Hz (I)

540 Hz (E)

Key Tone 1100 Hz (I & E) N/A

Recall Tone 1024 Hz (I & E) N/A

Reorder Tone 480/620 Hz N/A

Ringback Tone for

External Spea k er

CO/PBX Ring Tone

440 Hz/480 Hz

(I & E)

N/A

OFF

0.5 sec.

OFF

.070 sec.

OFF

0.5 sec.

OFF

.250 sec.

OFF

0.5 sec.

.250 sec.

1 sec.

2 sec.

Ringing Trans fer

Alarm

Set Tone 1 800 Hz

1024 Hz (I)

1100 Hz (E)

(I & E)

N/A

OFF

0.5 sec.

.700 sec.

Installation Manual, Chapter 1 – System Overview 39

November 2003, A6-506000-642-01(8508), Release 6.0

System Tone

(Fixed)

Frequency (Hz)

(Fixed)

Modulation Cycle

Set Tone 2 500 Hz (I)

Timed Alarm 1024 Hz (I)

Tone Override 500 Hz (I)

540 (E)

1100 Hz (E)

540 HZ (E)

Trunk Queuing 500 Hz (I)

540 HZ (E)

N/A

0.5 sec.

OFF

.250 sec.

OFF

.125 sec.

2 sec.

OFF

0.5 sec.

OFF

0.5 sec.

40 Installation Manual, Chapter 1 – System Overview

A6-506000-642-01(8508), Release 6.0, November 2003

Multiline Terminal Flash Patterns Table

Table 1-7: Multiline Telephone LED Patterns

LED Condition Col. Flash Pattern

Line Key

Microphone

ICM

Large LED

Speaker

Conference

I-Use Busy Incoming Call I-Hold Call Hold Hold Recall Transfer Recall

ON Monitored

I-Use ICM Incoming Call

Incoming Internal Call Incoming CO Line Voice Mail Message

ON System Data Entry Monitor

Conference in Progress All Conference Circuits

in Use Hold Conference Call ICM Call Hold SPD Confirmation

Green

Red Red

Green

Red Green Green

Red

Red Green

Red

Answer

Call

Function

LNR/SPD

BLF or DSS

Key

Incoming Trunk Preset

Trunk Selected Preset No Trunks Available

Callback Set DND, Call FWD Auto Redial Set ON (to Set Function)

CO Line Key Seized Exclusive Hold

Use, Hold, ICM Called DND, Call Fwd All Set Special Mode (While pressing FNC

key or going off-line)

Red

Red Green

Red

Red Green

Green

Red

0 0.5 1.0 1.5 2.0 sec

Installation Manual, Chapter 1 – System Overview 41

November 2003, A6-506000-642-01(8508), Release 6.0

DSS/BLF LED Indications Table

Table 1-8: DSS/BLF LED Indications

Function Colour Status

Idle Talking Hold FWD All & DND Other Use (Multiline Terminal is in off-line

mode, the station user is programming, Feature Access/One-Touch Key programming, etc.)

OFF Red ON Red ON

Red (flashing) ON

42 Installation Manual, Chapter 1 – System Overview

A6-506000-642-01(8508), Release 6.0, November 2003

CHAPTER

ECTION

GENERAL I

NFORMATION

ECTION

SITE P

REPARATION

KSU Installation

Xen Alpha Release 6.0

This section provides the requirements for installing the system. The inst aller should be familiar with this section before installing the system.

The technician should plan the installation before actual work begins. Advanced planning will minimise time, cost and disruption of the customer’s business activities. Additional benefits include flexibility for changes and expansion, efficient maintenance and increased customer satisfaction.

Precautionary Information

The following warnings shall be observed during installation:

1. Never install telephone wiring during a lightning storm.

2. Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations.

3. Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface.

4. Use caution when installing or modifying telephone lines.

Site Survey

Inmost cases, a survey of the customer’s premises is needed to develop cost estimates of the installation. Preliminary information is used to determine the placement of the Main Distribution Frame (MDF). A second visit to the site may be necessary to obtain the exact dimensions of the area selected for MDF, cable lengths and possible IDF (intermediate Distribution Frame) locations.

Site Limitations

Installation of a telephone system is seldom a routine procedure. The uniqueness of each customer’s situation requires a tailored approach to each job. In selecting a permanent site for the MDF, the technician may encounter problems such as, but not limited to the following:

 Limited space is available and must be used regardless of its suitability.  The available space may be adequate, but may pose one or more environmental

hazards.

 The proposed location has limitations. Such as insufficient lighting or the lack of a

suitable ground for grounding the KSUs.

Whatever the nature of the adversities encountered, the technician must make the necessary decisions to arrive at the best possible solution for installing the equipment. It is beyond the scope of this document to cover all possible situations, precautions and actions.

Installation Manual, Chapter 2 – KSU Installation 43

November 2003, A6-506000-642-01(8508), Release 6.0

Site Selection Conditions

KSU Installation Site

The following conditions should be met at the site selected for the KSU.

 The KSUs should be wall mounted to protect against accident or flooding.  The KSU should not be located directly beneath pipes, due to the possibility of

leaks or condensation causing damage to the equipment.

 The area where the KSU is to be located must be free of corrosive and

inflammable gases, excessive chemical or industrial dusts and other materials that could cause a hazard to personal or to the proper functioning of the equipment.

 Operating ambient temperature and humidity must be within the limits specified in

Section 8 – Environmental Conditions in Chapter 1.

 The operation of the system is virtually noiseless and allows a wide selection of

installation sites. Care should be taken to ensure the KSUs do not present a hazard to office traffic. For purposes of economy, a central location to minimise cabling is often used.

 The basic KSU weighs approximately 4 Kg. Select a strong wall for mounting

purposes.

 Place the KSU according tot he following spacing specifications

• Space distance between the KSU and the ceiling: 50 cm or more

• Space distance on both sides of the KSU: 30 cm or more

• Space distance on front of KSU: 50 cm or more

 Avoid connection of the KSU to an AC receptacle used in common with any other

device (computer, facsimile machine, copier, etc.)

 Ensure that any AC Outlet to be connected is properly grounded.  Avoid connection of KSU near radio receivers or electrical noise generators (e.g.

welding equipment, machinery).

CAUTION

1. The socket outlet shall be installed near the equipment and shall be easily accessible.

2. Plug the system into the mains supply (240V AC) before terminating a

telecommunications network conductor to the system.

3. Danger of explosion if batteries are incorrectly replaced. Replace only with the

same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturers instructions

44 Installation Manual, Chapter 2 – KSU Installation

A6-506000-642-01(8508), Release 6.0, November 2003

ECTION

INSTALLING THE KEY SERVICE UNIT (KSU)

Multiline Telephone Installation Site

The following conditions should be met at the site selected for MLTs.  Ensure the cable length and line resistance (loop), between the KSU and the

telephones comply with the specifications shown in Table 1-1: Multiline Telephone Loop Resistance and Cable Length – , Multiline Telephone Loop Resistance and Cable Length.

 Some devices require an external power supply. Select a place where they can be

easily connected to an AC outlet.

 T elephones intende d for handsfree u se should be kept away from areas sub ject to

loud noise or echoing.

Installation Precautions

Before installation and cabling of the KSU, observe the below precautions.  Before starting the work, be sure the KSU power switch is OFF and disconnect the

power cord from the AC outlet.

 Do not directly touch the soldered surfaces of the ETUs with you hands.  Extreme care must be taken to avoid STATIC DISCHARGE when handling ICs

and ETUs – an earthed wrist strap must be worn.

The Key Service Unit

The B614-B13 KSU is the system cabinet that houses a power supply, battery backup and fixed slots for installing option/expansion cards. The KSU is wall mounted. (Refer to Figure 2-1: Front View of a KSU, Pg 45.)

Figure 2-1: Front View of a KSU

Installation Manual, Chapter 2 – KSU Installation 45

November 2003, A6-506000-642-01(8508), Release 6.0

Removing the KSU Cover

Before wall mounting the KSU, the KSU cover must be removed. Below is a diagram showing how to remove the cover of the KSU.

1. Remove the cover by loosening the two bottom screws with a philips head

screwdriver (the screws remain in the cover to keep from misplacing them). Pull the cover away from the KSU and lift upward.

ON/OFF

Switch

Loosen or Tighten Screws

Figure 2-2: How to Remove the KSU Cover

2. T o replace the cover, locate the tabs on the top of the cover into the slots in the top

of the base and then push the bottom of the cover inwards. Tighten the two cover screws.

46 Installation Manual, Chapter 2 – KSU Installation

A6-506000-642-01(8508), Release 6.0, November 2003

Wall Mounting the KSU

Before wall mounting the KSU, it is recommended that the wall mounting screws be attached to the piece of plywood (13 mm thick or more) or attached to a sturdy wall.

1. Using two of the four screws (provided with the KSU) attach the wall mount template to the wall. (Refer to Figure 2-3: Attaching the Wall Mounting Bracket for the KSU to the Wall, Pg 47.)

Figure 2-3: Attaching the Wall Mounting Bracket for the KSU to the Wall

2. While holding the KSU, hang the upper two openings that are located in the KSU

base over the wall mount template. (Refer to Figure 2-4: Attaching the KSU to the Wall Mount Template, Pg 47.)

Figure 2-4: Attaching the KSU to the Wall Mount Template

Installation Manual, Chapter 2 – KSU Installation 47

November 2003, A6-506000-642-01(8508), Release 6.0

3. Using the other two provided screws, secure the KSU to the wall mount template

by screwing the lower two openings located in the KSU base. (Refer to Figure 2-5: Securing the KSU to the Wall Mount Template, Pg 48.)

Figure 2-5: Securing the KSU to the Wall Mount Template

Installing or Replacing the Internal Backup Batteries

These batteries provide power for the system in case of a power outage.

1. Be sure the system is turned off during the installation process.

2. Remove the cover by loosening the two bottom screws with a philips head

screwdriver (the screws remain in the cover to avoid misplacing them). Pull the cover away from the KSU and lift upward.

3. Remove the screw that is attached to the grounding cable and loosen the second

screw that secures the metal plate to the batteries. Slide the metal plate until it clears the remaining screw and lift upward to remove the metal plate.

4. If replacing existing batteries, detach the battery cables from the connector

terminals CN3 (BATT1) and CN4 (BATT2). Lift out the old batteries.

5. Insert the new batteries into the slots. Place the notched end of the battery toward

the casing on the KSU. Place the battery cables between the inside of the battery and the posts located on the inside of the battery casing.

Figure 2-6: Inserting a New Battery in the KSU Unit

48 Installation Manual, Chapter 2 – KSU Installation

A6-506000-642-01(8508), Release 6.0, November 2003

6. Replace the metal plate on top of the new batteries. Place the grounding cable on

top of the hole and tighten the screw using a philips head screwdriver.

7. Attach the battery connectors to CN3 (BATT1) and CN4 (BATT2) battery

terminals. Insert the battery connectors over either battery terminal. The connector tab should be placed over the terminal tab. There is only one direction the tabs can be placed into the connector terminals, therefore you cannot attach them incorrectly.

Figure 2-7: Attaching the Battery Connectors

8. Attach the cover and tighten the screws.

9. Turn the power on.

IMPORTANT SAFEGUARDS FOR BATTERY DISPOSAL

DO NOT PLACE USED BATTERIES IN YOUR REGULAR TRASH! THE PRODUCT YOU PURCHASED CONTAINS A NICKEL-CADMIUM OR SEALED LEAD ACID BATTERY. NICKEL-CADMIUM OR SEALED LEAD ACID BATTERIES MUST BE COLLECTED, RECYCLED OR DISPOSED ON IN AN ENVIRONMENTALLY SOUND MANNER.

The incineration, land filling or mixing of nickel-cadmium or sealed lead batteries with the municipal solid waste stream is PROHIBITED BY LA W in most areas. Cont act your local solid waste management officials for other information regarding the environmentally sound collection and disposal of the battery.

CAUTION

Do not short circuit batteries. The battery could explode and cause damage to personnel and equipment.

Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions.

Installation Manual, Chapter 2 – KSU Installation 49

November 2003, A6-506000-642-01(8508), Release 6.0

Connecting External Backup Batteries

1. Disconnect the Built-in Backup Battery Cables from CN3 and CN4 on the Power

Supply. Position the loose battery cables safely inside the KSU.

2. Mount the external battery into the External Battery Cabinet (AKB-A-ZD ETU),

as follows:

Note: Two batteries must be connected per KSU and each cabinet houses just

one battery.

a.) Remove the four cover screws. b.) Pass the battery cables through the hole in the left side of the cabinet and

connect to the battery terminals.

Note: RED CABLE TO ⊕

BLUE CABLE TO −

c.) Mount the battery into the cabinet and secure it using the U-shaped bracket

with two screws.

d.) Secure the battery cables using the grommet supplied.

50 Installation Manual, Chapter 2 – KSU Installation

A6-506000-642-01(8508), Release 6.0, November 2003

3. Mount the two External Battery Cabinets close to the KSU using the wood screws supplied and replace the cover using the four screws. (Refer to Figure 2-8: Mounting the External Battery Cabinet, Pg 51.)

Figure 2-8: Mounting the External Battery Cabinet

4. Connect the two external cable assemblies to CN3 and CN4 on the power supply.

(Refer to Figure 2-9: Connecting External Batteries, Pg 51.)

Figure 2-9: Connecting External Batteries

Installation Manual, Chapter 2 – KSU Installation 51

November 2003, A6-506000-642-01(8508), Release 6.0

Grounding Requirements

The KSU must be properly grounded. This can be achieved by a correctly wired AC outlet. If there is any uncertainty, obtain advice from a licensed electrical contractor. Where a ground (other than conduit ground) is used, a grounding terminal is provided on a B614-B13 KSU. (Refer to Figure 2-10: KSU Grounding, Pg 52.)

Figure 2-10: KSU Grounding

Connecting the B614-B13 KSU

The CPU is the central processing unit (CPU). An 8-bit microprocessor executes the programs stored on the ROM ICs to control the whole system, while transferring data to and from other ETUs.

The KSU consists of a main control section and a Time Division Switch (TDSW) section. It also has an external ringer interface six 4-party conference circuits, two CO/ PBX interfaces, six station interfaces and two power failure transfer circuits.

The RAM memory, on the CPU is back up with a non-rechargeable lithium battery which will retain the memory for up to 18 months.

Switch Settings

Before programming System Data, the non-rechargeable lithium battery must be switched on (SW1→HOLD) to allow memory content retention in case of a power failure or brownout. Failure to activate the backup battery circuit may result in System Data being reset to the default values, the status of all stations will reset to the default values and the data programmed on the station may clear if a power failure or brownout occurs. (If programming using a Multiline Terminal, refer to Chapter 2, Programming in this manual for instructions.)

NOTE: Wait at least 30 seconds after turning on system power before changing

memory switch SW1 from CLEAR to HOLD.

When the KSU is removed for long term storage, switch off the lithium battery (SW1→CLEAR). This will prevent the battery from constantly discharging. The battery, when fully charged will retain memory contents for a minimum of three months. (Refer to Figure 2-11: KSU Switch Settings, Pg 53 and Table 2-1: KSU Switches and Connections, Pg 53.)

To clear the system memory, use the following procedure.

52 Installation Manual, Chapter 2 – KSU Installation

A6-506000-642-01(8508), Release 6.0, November 2003

1. Turn system power OFF.

2. Change SW1 to CLEAR position.

3. Turn system power ON.

4. After waiting at least 30 seconds, change SW1 to HOLD position.

Figure 2-11: KSU Switch Settings

Table 2-1: KSU Switches and Connections

Name Default Setting Description/Purpose

SW1 CN1

CN2

CN3 CN4 CN5 CN6 CN7 CN8 CN9 CN11 CN12 CN13 CN14 CN15 CN16 CN17 CN18 CN20

CLEAR

ST 1 EXT.SPK MOH/BGM

CO 1 FAX/PFT 1 RLY ESI DPH VRS VMS TRF PBR External ROM MIF SLI COI BRT COI BRT CID PSU

System Memory Battery Backup (Hold/Clear)

ESI Station Ports 1 External Paging Speaker Music on Hold and Background Music Source Analogue Trunks 1

Fax or Power Fail Transfer Ports 1 External Paging Amplifier or External Ringer Control Relay ESI(8)-B13 ETU DPH-B13 ETU VRS-B13 ETU VMS(2)-B13 ETU TRF-B13 ETU PBR-B13 ETU ROM Board MIF-B13 ETU SLI(2)-B13ETU COI(2)-B13 ETU BRT(1)-B13 ETU COI(2)-B13 ETU BRT(1)-B13 ETU CID(2)-B13 ETU Power Supply CN103

Installation Manual, Chapter 2 – KSU Installation 53

November 2003, A6-506000-642-01(8508), Release 6.0

Telephone Connections

The B614-B13 ETU supports the connection of 6 digital extensions via CN1. Each port requires a single twisted pair cable and the connection is not polarity consciou s. (Refer to Figure 2-12: Telephone Connection, Pg 54)

Figure 2-12: Telephone Connection

Exchange Line Connection

The B614-B13 ETU supports the connection of 2 analogue exchange lines (Central Office or PABX) via CN2. This 2-wire connection is not polarity conscious. (Refer to Figure 2-13: Exchange Line Connection, Pg 54.)

Figure 2-13: Exchange Line Connection

Power Fail Telephone and Fax Connection

The B614-B13 ETU supports the connection of 2 analogue telephones via CN2 for use during period of power failure (i.e. when AC power is lost and the system backup batteries are depleted). Connection of each 2 wire analogue telephone is shown in Figure 2-14: Power Fail Telephone and Fax Connection, Pg 55. In the event of a power failure the analogue telephones are connected immediately to a CO/PBX line as follows:

FAX/PFT1 CO1 (CN2, pins 5-6)

FAX/PFT2 CO2 (CN2, pins 7-8)

A detailed explanation of the operation and usage of Power Fail Telephones is given at the end of Section 5.

54 Installation Manual, Chapter 2 – KSU Installation

A6-506000-642-01(8508), Release 6.0, November 2003

If not required as power fail telephone ports, the FAX/PFT port s of CN2 can be used to connect other analogue equipment such as faxes and modems. These devices can make and receive calls as per the normal operation, when the associated trunks are not in used by other users of the system. Note that each device is dedicated to a trunk (CO1 or CO2) as indicated above. Any activity by these devices will be shown as a busy trunk status on the handsets of other users on the system.

Figure 2-14: Power Fail Telephone and Fax Connection

External Ringer and External Paging Control Connection

The B614-B13 ETU supports the connection of an External Ringer, via CN3-RLY, which can be used to activate a locally supplied loud sounding alarm. This alarm can be programmed to sound while an incoming CO/PBX, DID or DIT call is ringing and is ideal for large or noisy areas, or for the hearing impaired. The output of CN3 is a novoltage relay contact operation with the following specifications.

Cadence (Cycle): 1 second ON (closed)/2 seconds OFF (open) Maximum V oltage: 24 Vdc Maximum Current: 1A

Alternatively , CN3-RLY can be programmed to operate as an External Paging Amplifier Controller. In this mode, the relay of CN3 will close when an external page is initiated and will remain closed until the page is terminated. This no-voltage signal can be used to turn on (and off) the locally supplied external paging amplifier. But not that the voltage and current limits shown above will always apply!

Figure 2-15: External Ringer Connection

External Speaker Connection

The B614-B13 ETU provides one pre-amp level output for connection of an External Paging System. This paging system would include as a minimum, a Line Isolation Unit, Audio Amplifier and Speaker. As well as external paging, this speaker may also be sued as alert upon incoming external calls.

If On/Off control of the amplifier is required, Memory Block 001-0 must be set. Then when an External Page is performed, that control relay will close providing a dry indication to the amplifier. (Refer to External Ringer and External Paging Control connection.)

If a Paging Alert Tone is required to precede each External Paging message, Memory Block 002-3 must be set.

Installation Manual, Chapter 2 – KSU Installation 55

November 2003, A6-506000-642-01(8508), Release 6.0

The paging equipment terminates onto the EXT.SPK connector of CN1 using a S pecial Connector. If amplifier on/off control is required, this terminates onto the General Purpose Relay connector (CN3-RLY), again using a Special Connector.

Connection of this equipment must be via a Line Isolation Unit with an ACA Telecommunications compliance label. The Batesford Electronics Model BE-104 is an example.

Blue Special

Connectors

ON/OFF

LIU

RLY

Control

EXT.

LIU

SPK

Paging

Amplifier

Figure 2-16: External Paging Connection

Speaker

56 Installation Manual, Chapter 2 – KSU Installation

A6-506000-642-01(8508), Release 6.0, November 2003

External Music-On-Hold (MOH)/Background Music (BGM) Source Connection

The B614-B13 ETU can be used to connect an external music source for use with the Music-On-Hold and Background music facilities e.g. radio, CD player or tone source.

Connect two wires from the music source to the MOH/BGM connection of CN1 (using a Blue Special connector). This is not polarity sensitive.

Connection of this equipment must be via a Line Isolation Unit with an ACA Telecommunications compliance label. The Batesford Electronics Model BE-104 is an example.

Adjust the music source to a suitable level by making an internal call, placing it on Hold and listening to the music whilst adjusting the output level of the music source itself.

Blue Special

Connector

LIU

MOH/ BGM

Figure 2-17: MOH/BGM Source Connection

Music

Source

Installation Manual, Chapter 2 – KSU Installation 57

November 2003, A6-506000-642-01(8508), Release 6.0

External ROM Card

To upgrade the main system software of the Xen Alpha you will need an External ROM card and an EPROM containing the new software. The ROM card can be used to upgrade many systems and can be reused as new software versions are released by fitting a new EPROM.

Preparing the ROM Card:

1. Carefully remove the ROM card from its packaging, using a wrist strap connected to protective earth to avoid static discharge.

2. Mount the new EPROM onto the ROM card into socket ICI.

NOTE: Check for correct orientation of the EPROM and ensure that all pins are

properly aligned over the socket before firmly pushing in the EPROM.

Figure 2-18: External ROM Card

58 Installation Manual, Chapter 2 – KSU Installation

A6-506000-642-01(8508), Release 6.0, November 2003

To upgrade a Xen Alpha system:

1. Use PC Programming, download and ‘save to disk’ the current system setup.

2. Switch the system OFF.

3. Remove the cover from the KSU.

4. Clear system memory (refer to page 36).

5. Locate connector CN11 (marked External ROM) on the mainboard and plug the

ROM card into it.

Figure 2-19: Inserting the External ROM Card

6. Turn the system ON. LED LD1 on the ROM card and the LIVE LED on the

mainboard will light red. The ROM LED on the mainboard will flash red to indicate that the program is in the process of being transferred.

7. Once the ROM LED has stopped flashing, turn the system OFF and remove the

ROM card.

8. Replace the KSU cover.

9. Turn the system ON.

10. Using PC Programming, upload the saved system setup.

Installation Manual, Chapter 2 – KSU Installation 59

November 2003, A6-506000-642-01(8508), Release 6.0

ECTION

INSTALLING AN ELECTRONIC TELEPHONE UNIT (ETU)

General Information

Installation Precautions

Before installation of the ETUs, observe the below precautions.

1. To prevent accidental damage to equipment, the power must be OFF during installation and maintenance.

2. The ETUs used in this system make extensive use of CMOS technology. CMOS

technology is very susceptible to static; therefore extreme care must be taken to avoid static discharge when handling ETUs.

ETU Installation

Be sure to mount the ETUs in the correct position inside the KSU. Make any connections and switch settings on the ETUs before inserting them in the KSU. Also refer to Figure 2-20: Installing a Vertically Mounted ETU, Pg 60.)

CAUTION

When a ETU is installed or removed, ensure that the power switch of

the KSU is in the OFF position.

Figure 2-20: Installing a Vertically Mounted ETU

60 Installation Manual, Chapter 2 – KSU Installation

A6-506000-642-01(8508), Release 6.0, November 2003

Interface ETUs

ESI(8)-B13 ETU

The ESI ETU is an interface for Multiline Telephones and SLT Adapters and allows a further eight such devices to be connected to the system. One ESI(8)-B13 ETU can be installed in the system, providing a total of 14 Multiline telephones. These ESI port s are arranged as follows:

Mainboard (Built-in ESI)  Extension Ports 01 to 06 ESI(8)-B13 ETU (CN4)  Extension Ports 07 to 14

To install the ESI(8)-B13 ETU:

1. Ensure that the system is turned OFF.

2. Remove the cover from the KSU.

3. Carefully remove the ETU from its packaging, using a wrist strap connected to the

frame ground on the KSU to avoid static discharge.

4. Locate connector CN4 (marked ESI) on the mainboard and slide the ETU

between the posts. Press the ETU down firmly to lock into place.

5. Using a philips head screwdriver, secure the ETU to the KSU by tightening the

screw captive in the metal bracket on the ETU.

6. Run the ESI cabling from the ETU to the external MDF. A single twisted-pair is

required for each connection and this is not polarity sensitive. Crimp the special connector supplied to each cable pair.

7. Replace the KSU cover.

8. Turn the system ON.

9. Program the system as required, although the additional ports are automatically

assigned default values.

Figure 2-21: ESI(8)-B13 ETU

Installation Manual, Chapter 2 – KSU Installation 61

November 2003, A6-506000-642-01(8508), Release 6.0

SLI(2)-B13 ETU

The SLI ETU is an interface for two Single Line telephones or other analogue devices such as cordless telephones, facsimiles, modems, answering machines or external voice mail system. One SLI(2)-B13 ETU can be installed in the system, taking the total number of extension ports to 16. These ports are numbered as follows:

Mainboard (Built-in ESI)  Extension Ports 01 ESI(8)-B13 ETU (CN4)  Extension Ports 07 SLI(2)-B13 ETU (CN13)  Extension Ports 15

Ö06 Ö14 Ö16

To install the SLI(2)-B13 ETU:

1. Ensure that the system is turned OFF.

2. Remove the cover from the KSU.

3. Carefully remove the ETU from its packaging, using a wrist strap connected to the

frame ground on the KSU to avoid static discharge.

4. Using a philips head screwdriver, secure the ETU to the KSU by tightening the

screw captive in the metal bracket on the ETU.

5. Run the SLI cabling from the ETU to the external MDF. A single twisted-pair is

required for each connection, this is not polarity sensitive. Crimp the special connector supplied to each cable pair.

6. Replace the KSU cover.

7. Turn the system ON.

8. Program the system as required, although the additional ports are automatically

assigned default values.

Figure 2-22: SLI(2)-B13 ETU

62 Installation Manual, Chapter 2 – KSU Installation

A6-506000-642-01(8508), Release 6.0, November 2003

COI(2)-B13 ETU

The COI ETU is an interface for two analogue Central Office Trunks (exchange lines) and contains circuitry for ring detection, line reversal detection, holding, dialling and control functions. Each Loop Start trunk may be programmed as either DTMF or Decadic dialling. Two COI(2)-B13 ETUs can be installed in the system, providing a total of 6 CO/PBX trunks. These ports are arranged as follows:

Mainboard (Built-in COI) Trunk Ports 01 to 02 COI(2)-B13 ETU (CN14) Trunk Ports 03 to 04 COI(2)-B13 ETU (CN16) Trunk Ports 05 to 06

To install the COI(2)-B13 ETU:

1. Ensure that the system is turned OFF.

2. Remove the cover from the KSU.

3. Carefully remove the ETU from its packaging, using a wrist strap connected to the

frame ground on the KSU to avoid static discharge.

4. Using a philips head screwdriver, secure the ETU to the KSU by tightening the

screw captive in the metal bracket on the ETU.

5. Run the COI cabling from the ETU to the external MDF. A single twisted-pair is

required for each connection, this is not polarity sensitive. Crimp the special connector supplied to each cable pair.

6. Replace the KSU cover.

7. Turn the system ON.

8. Program the system as required, although the additional ports are automatically

assigned default values.

Figure 2-23: COI(2)-B13 ETU

Installation Manual, Chapter 2 – KSU Installation 63

November 2003, A6-506000-642-01(8508), Release 6.0

CID(2)-B13 Unit

The CID Unit provides analogue COI trunks with incoming Caller ID indication. Three CID(2)-B13 Units can be installed in the system, one on the mainboard and one on each of the COI(2)-B13 ETUs, providing each of the 6 analogue COI trunks with Caller ID indication. This arrangement is indicated as follows:

Mainboard (Built-in COI)  Trunk Ports 01 to 02 COI(2)-B13 ETU (CN14)  Trunk Ports 03 to 04 COI(2)-B13 ETU (CN16)  Trunk Ports 05 to 06

To install the CID(2)-B13 ETU:

1. Ensure that the system is turned OFF.

2. Remove the cover from the KSU.

3. Carefully remove the Unit from its packaging, using a wrist strap connected to the

frame ground on the KSU to avoid static discharge.

To install for COI Ports 1 and 2:

4. Locate connector CN18 (marked CID) on the mainboard, then position the CID

Unit over it making sure that the small hole in the CID Unit is aligned with the post on the KSU. Press the unit down firmly to lock it into place and secure with the two screws supplied using a philips head screwdriver.

Figure 2-24: Mounting the CID(2)-B13 Unit onto the Mainboard

64 Installation Manual, Chapter 2 – KSU Installation

A6-506000-642-01(8508), Release 6.0, November 2003

To install for COI Ports 3 and 4 or 5 and 6:

1. If the COI(2)-B13 ETU is already installed, remove its screw using a philips head screwdriver and then carefully remove the board from its slot.

2. Attach the three plastic stand-offs supplied to the CID Unit by pressing the large

flanged end into the hole in the CID Unit. Place these onto the side of the Unit where connector CN1 is located.

3. Locate connector CN2 (marked CID) on the COI ETU, then position the CID Unit

over it making sure that the stand-offs on the CID Unit are aligned with the holes in the COI ETU. Press the two boards together firmly to lock into place each standoff and the mating connectors.

4. Reinstall the COI ETU into the KSU. (Refer to COI(2)-B13 ETU, Pg 63.)

Figure 2-25: Mounting the CID(2)-B13 Unit onto the COI(2)-B13 ETU

5. Replace the KSU cover.

6. Turn the system ON.

CID(2)-B13 UNIT

COI(2)-B13 ETU

Installation Manual, Chapter 2 – KSU Installation 65

November 2003, A6-506000-642-01(8508), Release 6.0

BRT(1)-B13 ETU

The BRT ETU provides an interface for one ETSI compliant Basic Rate ISDN service. Both point-to-point and point-to-multipoint services are supported. This digital service supplies two 64 kbps channels, which can each carry a voice call. Therefore providing the system with two trunks. Two BRT(1)-B13 ETUs can be installed in the system, providing 4 BRT channels and 6 trunks in total. These ports are arranged as follows:

Mainboard (Built-in COI) Trunk Ports 01 to 02 BRT(1)-B13 ETU (CN15)Trunk Ports 03 to 04 BRT(1)-B13 ETU (CN17)Trunk Ports 05 to 06

To install the BRT(1)-B13 ETU:

1. Ensure that the system is turned OFF.

2. Remove the cover from the KSU.

3. Carefully remove the ETU from its packaging, using a wrist strap connected tot he

frame ground on the KSU to avoid static discharge.

4. Locate connector CN15 or CN17 (marked BRT) on the mainboard and slide the

ETU between the posts. Press the ETU down firmly to lock into place.

5. Using a philips head screwdriver, secure the ETU to the KSU by tightening the

screw captive in the metal bracket on the ETU.

6. Run the BRT cable from the ETU to the external NT-1 (the interface box installed by

the ISDN service provider). A twin twisted-pair cable is required, terminated at each end with an RY-45 plug in a 1-1 configuration. CAT-5 or similar cable is recommended. (Refer to

Figure 2-27: BRT(1)-B13 ETU Connection Cable, Pg 66

7. Replace the KSU cover.

8. Turn the system ON.

9. Program the system as required, although the additional ports are automatically

assigned default values.

Figure 2-26: BRT(1)-B13 ETU

Figure 2-27: BRT(1)-B13 ETU Connection Cable

66 Installation Manual, Chapter 2 – KSU Installation

A6-506000-642-01(8508), Release 6.0, November 2003

Optional ETUs

PBR-B13 ETU

The Push Button Receiver (PBR) ETU detects and translates DTMF dialling tones generated by single line telephones, faxes, modems etc., connected to the system via the SLI(2)-B13 ETU, APR-UA Unit or the FAX Port. One PBR-B13 ETU can be installed in the system, providing 4 PBR circuits.

To Install the PBR-B13 ETU:

1. Ensure that the system is turned OFF.

2. Remove the cover from the KSU.

3. Carefully remove the ETU from its packaging, using a wrist strap connected tot he

frame ground on the KSU to avoid static discharge.

4. Attach the plastic stand-off (supplied) to the PBR ETU by pressing the large

flanged end into the hole in the lower left of the ETU. Place this onto the side of the ETU where connector CN1 is located.

5. Locate connector CN9 (marked PBR) on the mainboard, then position the PBR

ETU over it making sure that the stand-off on the ETU and the post on the KSU are both properly aligned. Press the ETU down firmly to lock into place the standoff and the mating connectors.

6. Secure the PBR ETU with the screw supplied using a philips head screwdriver.

7. Replace the KSU cover.

8. Turn the system ON.

Plastic Stand-off

PBR-B13 ETU

Figure 2-28: PBR-B13 ETU

Installation Manual, Chapter 2 – KSU Installation 67

November 2003, A6-506000-642-01(8508), Release 6.0

MIF-B13 ETU

The MIF-B13 ETU provides one RS-232 port and additional memory to support the PC Programming and Station Message Detail Recording (SMDR) facilities. One PBR-B13 ETU can be installed in the system.

To install the MIF-B13 ETU:

1. Ensure that the system is turned OFF.

2. Remove the cover from the KSU.

3. Remove the ground place (located at the bottom of the KSU) by removing its

screw located inside the KSU.

Figure 2-29: Removing the Ground Plate

4. Place the green grounding wire on top of the DB-9 plate (supplied) and tighten

with the original screw.

Figure 2-30: Mounting the DB-9 Plate

68 Installation Manual, Chapter 2 – KSU Installation

A6-506000-642-01(8508), Release 6.0, November 2003

5. Carefully remove the ETU from its packaging, using a wrist strap connected tot he

frame ground on the KSU to avoid static discharge.

6. Locate connector CN12 (marked MIF) on the mainboard and slide the ETU

between the posts. Press the ETU down firmly to lock into place.

7. Using a philips head screwdriver, secure the ETU to the KSU by tightening the

screw captive in the metal bracket on the ETU.

8. Plug the 8-way connector on the end of the DB-9 CABLE into CN2 on the MIF

ETU. Plug the mail DB-9 end of the serial cable connecting to your PC or Printer into this DB-9 socket on the KSU.

Figure 2-31: Connecting the DB-9 Cable

9. Replace the KSU cover.

10. Turn the system ON.

11. Program the system as required.

RS-232C Interface Specifications: Baud Rate: SMDR – 1200, 2400, 4800*, 9600 bps

PC Programming – 19200 bps (fixed) Data Length: 8 bits Stop Bits: 1*, 2 bits Parity: None Flow Control: XON/XOFF

(* = Default Setting)

RS-232C Cable Requirements: Straight RS-232C serial cable terminated with male DB-9 connector at one end. The

other end of the cable will be terminated to suit the connected equipment (i.e. printer, PC, etc.).

Figure 2-32: MIF-B13 ETU

Installation Manual, Chapter 2 – KSU Installation 69

November 2003, A6-506000-642-01(8508), Release 6.0

DPH-B13 ETU

The Door Phone (DPH) ETU provides connection for two Door Phone units and two Door Lock Release devices. Use only the NEC DP-D-1D Door Phone Unit. A suitable third-party door lock release device must be locally supplied. One DPH-B13 ETU can be installed in the system.

To install the DPH-B13 ETU:

1. Ensure that the system is turned OFF.

2. Remove the cover from the KSU.

3. Carefully remove the ETU from its packaging, using a wrist strap connected to the

frame ground on the KSU to avoid static discharge.

4. Locate connector CN5 (marked DPH) on the mainboard and slide the ETU

between the posts.

5. Using a philips head screwdriver, secure the ETU to the KSU by tightening the

screw captive in the metal bracket on the ETU.

6. Run the cabling for the door phones and door lock releases from the ETU to the

external MDF. A single pair is required for each connection, and this is not polarity sensitive.Crimp the special connector supplied to each cable pair.

7. Replace the KSU cover.

8. Turn the system ON.

9. Program the system as required.

Figure 2-33: DHP-B13 ETU

70 Installation Manual, Chapter 2 – KSU Installation

A6-506000-642-01(8508), Release 6.0, November 2003

Door Phones

Switches SW1, SW2 and RV1 allow the volume levels between the doorphone units and the KSU to be adjusted. Adjust these switches as required to achieve optimal door phone performance. (Refer to Table 2-2: DPH-B13 ETU Switch Settings, Pg 71.)

Table 2-2: DPH-B13 ETU Switch Settings

Function Reference Default Settings

Volume Adju stment: Telephone to Doorphone

Balance Adjustment: Between DP1 & DP2

SW1 NORMAL

SW2 NORMAL

RV1

This adjustment effects DP1 & DP2. NORMAL:Normal Volume

LOUD: Increased Volume This adjustment effects DP1 & DP2.

NORMAL:Normal Volume LOUD: Increased Volume

Turn RV1 to adjust the Sidetone of the doorphone call. Lower the Sidetone if howling occurs in either the telephone or doorphone, or if the level is uncomfortable to an MLT user during a doorphone call.

If howling cannot be eliminated in this way, this may be due to the surrounding environment and switches SW1 and SW2 being set to the LOUD setting. Return SW1 and SW2 to the NORMAL setting and repeat adjustment of RV1.

When the Door Phone button is pressed, one of two tones is produced at the assigned telephones (ports 01 and 02 as default).

Connections

Wiring to each Door Phone requires a single-pair cable, to a maximum Loop Resistance of 20 Ω. Connections DPH1 and DPH2 are not polarity sensitive.

Door Lock Release

While on a Door Phone call, the telephone user can enter an Access Code to operate the associated Door Lock Release momentarily so that the caller can enter the door.

Connections

Connection between terminals DPR1, DPR2 and the door lock device is via a single pair cable, not polarity sensitive. A dry contact closure is provided to the external device.

Connection of door lock release equipment must be via a Line Isolation Unit with a Telecommunications compliance label. The Batesford Electronics Model BE-104 is an example.

Installation Manual, Chapter 2 – KSU Installation 71

November 2003, A6-506000-642-01(8508), Release 6.0

TRF-B13 ETU

The Trunk T ransfer (TRF) ETU allows an analogue tr unk to be used as the incoming or outgoing trunk in a Call Forward External operation. Note that the outgoing trunk must be provided with Line Reversal on Answer or Line Reversal on Idle (depending on the application) by the service provider. The TRF ETU is not required however, if both trunks are ISDN. One TRF-B13 ETU can be installed in the system, providing one trunk transfer circuit.

To install the TRF-B13 ETU:

1. Ensure hat the system is turned OFF.

2. Remove the cover from the KSU.

3. Carefully remove the ETU from its packaging, using a wrist strap connected to the

frame ground on the KSU to avoid static discharge.

4. Locate connector CN8 (marked TRF) on the mainboard and slide the ETU

between the posts. Press the ETU down firmly to lock into place.

5. Replace the KSU cover.

6. Turn the system ON.

7. Program the system as required.

Figure 2-34: TRF-B13 ETU

Trunk Transfer Speech Volume Adjustment

Refer to Table 2-3: TRF-B13 ETU Switch Settings, Pg 73, and Table 4-4: CO/PBX Line Loss Compensation, Pg 73 if speech volume during a transferred call is too low.

When operating with Auto Level Control and Voice Switches OFF, take note of the following points during transmission tests. If satisfactory settings cannot be achieved under the following conditions, operate with the Voice Switch ON.

1. If the incoming trunk receiving volume is too low, change the G11/G12 switch

setting to one level higher.

2. If the transfer destination trunk receiving volume is too low, change the G21/G22

switch setting to one level higher.

3. If the incoming trunk receiving signal contains a ‘booming’ noise, change the G11/

G12 switch setting to one level lower.

4. If the transfer destination trunk receiving signal contains a ‘booming’ noise,

change the G21/G22 switch setting to one level lower.

72 Installation Manual, Chapter 2 – KSU Installation

A6-506000-642-01(8508), Release 6.0, November 2003

CAUTION

1. Depending on line conditions, speech levels may decrease during trunk transfer.

2. Hold tones may become distorted when the Voice Switch is ON.

Table 2-3: TRF-B13 ETU Switch Settings

Item Switch Default Setting

ON: Transmitter/receiver switching as in a

transceiver. *Use same setting for destination trunk

Voice Switch

Usage

Voice Switch

(VSW)

receiving volume switch and incoming trunk receiving volume switch.

*If speech volume cannot be adjusted using the procedure below, set switch to ON.

Speech Volume

Control for

Trunk

Transfer

Level

Incoming Trunk

Receiving

Volume Switch

G11:OFF G12:OFF

• Refer to Table Table 4-4: CO/PBX

Line Loss Compensation, Pg 73

details. * Adjust transfer destination trunk and

incoming trunk speech volume during a

Outgoing Trunk

Transmit V olume

Switch

G21:OFF G22:OFF

trunk transferred call.

• Set receiving volume level according to line loss (in dBm) in the circuit up to the exchange line destination point.

Table 4-4: CO/PBX Line Loss Compensation

Incoming Trunk

CO/PBX Line

Resistance

1880

1281

Ω

(9.0 Ö 14.0 dBm)

911

1280

Ω

(6.0 Ö 9.0 dBm)

Compensation

Level

+12 dBm ONONONON

+9 dBm ON OFF ON OFF

Receive Volume

G11 G12 G21 G22

for

Outgoing Trunk

Transmit Volume

910

Ω

+6 dBm OFF ON OFF ON

+3 dBm OFF OFF OFF OFF

551

(3.0 Ö 6.0 dBm)

<550

(<3.0 dBm)

Installation Manual, Chapter 2 – KSU Installation 73

November 2003, A6-506000-642-01(8508), Release 6.0

VRS-B13 ETU

The Voice Recording Service (VRS) ETU provides five functions:

• Automated Attendant

• Automatic Answer

• Manual Answer

• Hold Message

• UCD Greeting Message

One VRS-B13 ETU can be installed in the system and this provides one voice channel. To install the VRS-B13 ETU:

1. Ensure that the system is turned OFF.

2. Remove the cover from the KSU.

3. Carefully remove the ETU from its packaging, using a wrist strap connected to the frame ground on the KSU to avoid static discharge.

4. Move switch SW1 on the VRS ETU to the ON position.

5. Locate connector CN6 (marked VRS) on the mainboard and slide the ETU between the posts. Press the ETU down firmly to lock into place.

6. Replace the KSU cover.

7. Turn the system ON.

8. Program the system as required.

Figure 2-35: VRS-B13 ETU

74 Installation Manual, Chapter 2 – KSU Installation

A6-506000-642-01(8508), Release 6.0, November 2003

VMS(2)-B13 ETU

The VMS ETU is a fully integrated digital Voice Mail Service for Xen Alpha users. It provides two primary functions:

•Voice Mail

• Automated Attendant

One VMS(2)-B13 ETU can be installed in the system providing two voice channels. This shares the same slot as the VRS-B13 ETU, hence only one of these two application cards can be installed in a system.

To install the VMS(2)-B13 ETU:

1. Ensure that the system is turned OFF.

2. Remove the cover from the KSU.

3. Carefully remove the ETU from its packaging, using a wrist strap connected to the frame ground on the KSU to avoid static discharge.

4. Locate connector CN7 (marked VMS) on the mainboard and slide the ETU between the posts. Press the ETU down firmly to lock into place.

5. Replace the KSU cover.

6. Turn the system ON.

7. Program the system as required.

Figure 2-36: VMS(2)-B13 ETU

Note: After turning on system power or pressing the RESET button on the

VMS ETU, the VMS service will be unavailable for several minutes while the VMS ETU performs its startup procedure.

Installation Manual, Chapter 2 – KSU Installation 75

November 2003, A6-506000-642-01(8508), Release 6.0

Power Failure Backup

Operation in the Event of a Power Failure

In the event of a power failure, the optional built-in batteries or external batteries (locally provided) provide full backup of the service of the system for a period dependent on the system configuration and service conditions. Two Power Fail Transfer (PFT) Single Line telephone Interface Circuit are built into the KSU. The KSU connects each Single Line Telephone directly to CO/PBX line (01 and 02) to allow origination and termination of calls. (Refer to Figure 2-37: Power Failure Backup Flowchart, Pg 76.)

Figure 2-37: Power Failure Backup Flowchart

Note 1: All calls in progress are interrupted when switch over is made to connect the

Power Fail Transfer Single Line Telephones directly to the CO/PBX Line 1. This occurs after backup batteries have expired.

Note 2: If the power switch of the KSU is in the OFF position, the system will not

automatically restart service.

Note 3: When power is restored, calls in progress on the Power Fail telephones will

not be interrupted.

76 Installation Manual, Chapter 2 – KSU Installation

A6-506000-642-01(8508), Release 6.0, November 2003

Operation When Input Power is Restored

When input power is restored, the system automatically resets and restores service.

Single Line Telephone for Power Fail Transfer

A Single Line telephone can be used as a Power Fail Transfer telephone. (Refer to Power Fail telephone and Fax connection for details.)

Operating Procedure

To use the Single Line telephone for power fail transfer during a power failure, proceed as follows:

Originating:

1. Lift the handset. (Ensure that dial tone is heard.)

2. Dial the desired number.

3. Talk.

Receiving:

1. Receive ringing tone.

2. Lift the handset and answer.

ECTION

CABLE CONNECTIONS

 Note: The Single Line telephone, designated for Power Fail Transfer, must

match the dialling type of the corresponding CO/PBX line (10 pps, 20 pps or DTMF) where it is connected.

General Information

Connection Requirements

The KSU is connected with each of the Multiline Terminals, Single Line telephones, optional equipment and analogue trunks by a separate twisted-pair cable through the MDF. ISDN connection requires two twisted-pair cables. (Refer to Chapter 2 for details.)

Cabling Precautions

When selecting cables and the MDF, future expansion or assignment changes should be given due consideration. Avoid running cables in the following places:

 A place exposed to wind or rain.  A place near heat radiating equipment or where the quality of PVC covering could

be affected by gases and chemicals.

 An unstable place subject to vibration.  Close proximity to computers or radio frequency generating equipment.

Terminating Cables to Special Connectors

When installing a B614-B13, KSU, ESI(8)-B13 ETU, COI(2)-B13 ETU, DPH-B13 ETU or SLI(2)-B13 ETU, the cables must be terminated to the connectors provided in the ETU packing box. The following instructions explain this procedure.

Installation Manual, Chapter 2 – KSU Installation 77

November 2003, A6-506000-642-01(8508), Release 6.0

1. Cut the two cables the same length and insert them into the connector. Ensure

that each cable has been inserted all the way tot he end of the cover. (Refer to Figure 2-38: Attaching the Cables to the Connector, Pg 78.)

Adapter Cable

Core Diameter Insulation Diam eter

ICT Cable

*Remove insulation from wire before inser ti ng into connector.

Figure 2-38: Attaching the Cables to the Connector

0.40 mm 0.66 mm

0.50 mm 0.80 mm

0.65 mm* 1.20 mm

2. Lightly hold the connector with the pliers. In this case, make sure that the crimping portion is held between the lower portion of the jaws of the pliers. (Refer to Figure 2-39: Holding the Connector with the Pliers, Pg 78.)

Figure 2-39: Holding the Connector with the Pliers

3. Squeeze the pliers to crimp the cables. If the cover is loose, press the cover again with the pliers. Be careful when squeezing the handles of the pliers as excessive pressure may cause damage to the connectors.

4. a) After crimping the leads into the special connectors, insert them into the

appropriate socket in the KSU, pushing firmly until the connector snaps securely into position.

b) To disconnect the plug from the socket, grasp it firmly using a pair of pliers

and pull while holding the unit in place. Do not pull on the wires directly.

c) Do not reuse the plugs once they have been clinched as this may result in a

poor connection.

78 Installation Manual, Chapter 2 – KSU Installation

A6-506000-642-01(8508), Release 6.0, November 2003

Wiring to the KSU

Multiline Telephone Connection (ETW/DTU-Type)

When connecting ETW or DTU-type Multiline Terminals to the MDF, individually twisted 1-pair cabling must be used. (Refer to Figure 2-40: ETW/DTU-Type Multiline Terminal and SLT Adapter Connection, Pg 79.)

NOTE: Polarity is not critical as the Multiline Terminals are not polarity conscious.

Figure 2-40: ETW/DTU-Type Multiline Terminal and SLT Adapter Connection

Multiline Telephone Connection (Dterm Series i)

When Connecting Dterm Series i Multiline Terminals to the MDF, individually twisted 1pair cabling must be used. (Refer to Figure 2-41: Dterm Series i Multiline Terminal Connection, Pg 79.)

NOTE: Polarity is not critical as the Multiline Terminals are not polarity conscious.

Figure 2-41: Dterm Series i Multiline Terminal Connection

Installation Manual, Chapter 2 – KSU Installation 79

November 2003, A6-506000-642-01(8508), Release 6.0

Single Line Telephone Connection

DTMF or DP dialling and Single Line Telephones can be used to dial within the system. One-pair cabling is required, it is recommended that twisted pair cabling be used. (Refer to Figure 2-42: Single Line Telephone Connection, Pg 80.)

Figure 2-42: Single Line Telephone Connection

Outside Lines

CO/PBX lines are connected to this system using twisted pair wiring to cross-connect the lines from the RJ11 termination block to the system.

Do not use half-tapping or parallel connections on outside lines connected to the system.

KSU Cable Routing

All cabling should exit the KSU through the knockout panels on the right hand side. T wo knockout panels are provided.

Figure 2-43: KSU Cabling Knockouts

80 Installation Manual, Chapter 2 – KSU Installation

A6-506000-642-01(8508), Release 6.0, November 2003

Remove one or both of these knockouts as required, using side cutters or other suitable tool, to cut the tabs at the top of the knockout. Once the top is free, move the knockout back and forth until the tab at the bottom breaks free. Remove any burrs using a sharp knife.

Figure 2-44: Removing the Knockout Panels in the KSU

Run the cabling from each ETU neatly around the perimeter of the mainboard against the side of the case and exit from the removed knockout(s). Secure cables to side of KSU with the self adhesive cable tie mounts and cable ties supplied (quantity 2).

Installation Manual, Chapter 2 – KSU Installation 81

November 2003, A6-506000-642-01(8508), Release 6.0

This page is intentionally blank.

82 Installation Manual, Chapter 2 – KSU Installation

A6-506000-642-01(8508), Release 6.0, November 2003

CHAPTER

Installing DTB-Type Multiline Terminals

Xen Alpha Release 6.0

SECTION 1

GENERAL I

NFORMATION

SECTION 2

MULTILINE T

ERMINALS

The Xen Alpha system provides a choice of two different DTB-Type Multiline telephones. This chapter describes each terminal and provides applicable installation instructions.

DTB-16-1A (WH) TEL

This digital non-display Multiline telephone is equipped with 8 line keys (each with a two-colour LED), 8 programmable one-touch keys, a built-in speakerphone and a large LED to indicate incoming calls and messages. The angle of the handset is adjustable and it has a built-in mount facility.

Figure 3-1: DTB-16-1A (WH) TEL Multiline Telephone

Installation Manual, Chapter 3 – Installing DTB-Type Multiline Terminals 83

November 2003, A6-506000-642-01(8508), Release 6.0

DTB-16D-1A (WH) TEL

This digital Multiline Terminal is equipped with 8 line keys (each with a two-colour LED), 8 programmable one-touch keys, a built-in speakerphone and a large LED to indicate incoming calls and messages. The angle of the handset is adjustable and it has a built-in wall mount facility.

This telephone is also equipped with a 2-line, 16-character, plus symbols, Liquid Crystal Display (LCD).

Figure 3-2: DTB-16D-1A (WH) TEL Multiline Telephone

84 Installation Manual, Chapter 3 – Installing DTB-Type Multiline Terminals

A6-506000-642-01(8508), Release 6.0, November 2003

SECTION 3

WALL MOUNTING

The DTB-16-1A (WH) TEL and DTB-16D-1A (WH) TEL can be mounted to a wall.

1. Locate the stoppers under the height adjustment stand on the bottom of the

telephone. You will need to lift the adjustment stand to expose the foot stand holding the stoppers. Remove the two plastic stoppers from the foot stand by firmly pushing on them.

2. Remove the hanger (located on the bottom of the telephone). Insert the hanger into the holes as indicated in the above diagram.

3. Use the wall mounting template (provided) to mark the screw positions on the wall.

Installation Manual, Chapter 3 – Installing DTB-Type Multiline Terminals 85

November 2003, A6-506000-642-01(8508), Release 6.0

4. Insert one end of the telephone line cord into the RJ-11 jack. Route the cord inside the height adjustment stand as indicated in the diagram. The cord can be wrapped more than once inside the height adjustment stand to shorten the length of cord. The cord can exit either the top of the telephone or the side, depend ing on the most convenient location of the RJ-11 wall jack.

Line Cord

5. Using a philips head screwdriver, insert the flat head wood screw (provided) into the stopper and fasten to the wall.

86 Installation Manual, Chapter 3 – Installing DTB-Type Multiline Terminals

A6-506000-642-01(8508), Release 6.0, November 2003

6. T o hang the telephone on the wall, place the grooves (located on the bottom of the telephone) over the plastic stopper, which has been fastened tot he wall. If the telephone is difficult to mount, you may want to loosen the screws holding the stopper .

7. Insert the other end of the telephone line cord into an RJ-11 jack.

Installation Manual, Chapter 3 – Installing DTB-Type Multiline Terminals 87

November 2003, A6-506000-642-01(8508), Release 6.0

Wall Mounting Template

Use this template to mark the location of the screws on the wall.

88 Installation Manual, Chapter 3 – Installing DTB-Type Multiline Terminals

A6-506000-642-01(8508), Release 6.0, November 2003

CHAPTER

Installing Dterm Series i Multiline Terminals

Xen Alpha Release 6.0

ECTION

GENERAL

NFORMATION

ECTION

MULTILINE T

ERMINALS

The Xen Alpha system supports D several different Multiline Terminals. This chapter describes each terminal provides instructions for attaching the terminals to the system and for wall mounting.

2.1 DTR-2DT-1A( ) TEL

This digital non-display Multiline Terminal has two programmable line keys (each with a 2-colour LED), eight function keys, a built-in speakerphone and a large LED to indicate incoming calls and messages.

This telephone has a built-in data port that is available for analogue devices. Each telephone requires a digital port.

 The DTR-2DT-1A( ) TEL does not support adapters.

term

Series i Multiline telephones which provide

Figure 4-1: DTR-2DT-1A( ) TEL

Installation Manual, Chapter 4 – Installing Dterm Series i Multiline Terminals 89

November 2003, A6-506000-642-01(8508), Release 6.0

2.2 DTR-8D-1A( ) TEL

This digital Multiline Terminal has eight programmable line keys (each with the 2-colour LED), a built-in speakerphone, headset jack, a Large LED to indicate incoming calls and messages, and compatibility with AD(A)-R( ), AP(A)-R( ), AP(R)-R( ), or CT(U)-R( ) Unit.

This terminal also has a 3-line, 24-character, adjustable Liquid Crystal Display (LCD) and four softkeys.

Figure 4-2: DTR-8D-1A( ) TEL Multiline Terminal

2.3 DTR-16D-1A( ) TEL

This digital Multiline Terminal has 16 programmable line keys (each with a 2-colour LED), a built-in speakerphone, headset jack, a large LED to indicate incoming calls and messages, and compatibility with AD(A)-R( ), AP(A)-R( ), AP(R)-R( ), or CT(U)-R( ).

This terminal also has a 3-line, 24-character, adjustable Liquid Crystal Display (LCD) and four softkeys.

Figure 4-3: DTR-16D-1A( ) TEL Multiline Terminal

90 Installation Manual, Chapter 4 – Installing Dterm Series i Multiline Terminals

A6-506000-642-01(8508), Release 6.0, November 2003

2.4 DTR-32D-1A( ) TEL

This terminal also has a 3-line, 24-character, adjustable Liquid Crystal Display (LCD) and four softkeys.

Figure 4-4: DTR-32D-1A( ) TEL Multiline Terminal

Installation Manual, Chapter 4 – Installing Dterm Series i Multiline Terminals 91

November 2003, A6-506000-642-01(8508), Release 6.0

ECTION

CONNECTING A DTERM SERIES I MULTILINE TERMINAL

These instructions for connecting a Multiline Terminal to the system apply to all of the

term

Series i Multiline Terminals (DTR).

1. Plug the telephone cord into the modular jack on the bottom side of the Multiline T erminal. The handset is also attached to the bottom side of the Multiline T erminal.

Figure 4-5: Connecting a Multiline Terminal to the System

2. Lead the telephone and handset cords through the appropriate grooves.

Figure 4-6: Leading Line Cords on a Multiline Terminal

92 Installation Manual, Chapter 4 – Installing Dterm Series i Multiline Terminals

A6-506000-642-01(8508), Release 6.0, November 2003

ECTION

ADJUSTING THE LCD ON A MULTILINE TERMINAL

term

Series i display Multiline Terminals have an adjustable Liquid Crystal Display

(LCD). The LCD can be adjusted by pulling up or pushing down as desired.

Figure 4-7: Adjusting the LCD on a Multiline Terminal

Installation Manual, Chapter 4 – Installing Dterm Series i Multiline Terminals 93

November 2003, A6-506000-642-01(8508), Release 6.0

ECTION

INSTALLING LINE CARDS AND PLASTIC PANELS

5.1 Installing the Line Card and Plastic Panel

Line key designations are entered on the line card that is then placed on the telephone to provide a quick reference of key designations. The line cards can be changed as necessary. The plastic panel is placed on top of the line card to hold it in place.

1. Place the line card over the keys on the Multiline Terminal.

 If replacing an existing plastic panel or line card refer to Section 9:

Removing the Plastic Panel on page 1-95.

Line Card

Figure 4-8: Installing the Line Card on a Dterm Series i Multiline Terminal

Multiline Terminal

2. Place the plastic panel over the line card and push the corners of the plastic panel until they click into place.

Plastic Panel

Multiline Terminal

Figure 4-9: Installing the Plastic Panel on a Dterm Series i Multiline Terminal

94 Installation Manual, Chapter 4 – Installing Dterm Series i Multiline Terminals

A6-506000-642-01(8508), Release 6.0, November 2003

5.2 Removing the Plastic Panel

Lift up on the plastic panel as illustrated in Figure 4-10: Removing the Plastic Panel from the Multiline Terminal and remove the plastic panel from the

telephone.

Figure 4-10: Removing the Plastic Panel from the Multiline Terminal

Installation Manual, Chapter 4 – Installing Dterm Series i Multiline Terminals 95

November 2003, A6-506000-642-01(8508), Release 6.0

ECTION

INSTALLING A DIRECTORY CARD ON A MULTILINE TERMINAL

A directory card can be attached to D

term

Series i Multiline Terminals. The directory

card can be used to record often dialled numbers or other important information.

1. After recording the information on the lined insert, reinsert it between the plastic panels of the directory card. Attach the directory card to the directory card holder as illustrated in Figure 4-11: Attaching Directory Card to Directory Card Holder. Note that the open end slides into to the directory card holder.

Directory Card

Directory Card Holder

Figure 4-11: Attaching Directory Card to Directory Card Holder

2. Locate the two grooves on the top of the telephone as illustrated in Figure 4-12: Attaching Directory Card Holder to the Multiline Terminal. Push the directory card holder into the grooves on the Multiline Terminal until they snap into place.

 To remove the directory card, pinch the two sides of the directory card holder

inward until the tabs release and pull the holder out of the grooves.

Multiline Terminal

Grooves

Directory Card Holder

Figure 4-12: Attaching Directory Card Holder to the Multiline Terminal

96 Installation Manual, Chapter 4 – Installing Dterm Series i Multiline Terminals

A6-506000-642-01(8508), Release 6.0, November 2003

ECTION

INSTALLING A BUTTON SET ON

A MULTILINE

TERMINAL

The BS( )-R( ) Unit button set can be changed on a Multiline Terminal to accommodate other languages, special markings etc.

1. Remove the plastic cover. (Refer to Section 9: Removing the Plastic Panel on page 1-95.)

2. Remove the existing button pad by pulling up on the tab and lifting the button pad away from the telephone.

Figure 4-13: Removing the Button Set from a Multiline Terminal

3. Insert the new button set by sliding it into the grooves located on the inside of the telephone, then press down on the button set to snap it into place.

Figure 4-14: Inserting a New Button Set into a Multiline Terminal

4. Insert the line card and plastic panel on the Multiline Terminal.

Installation Manual, Chapter 4 – Installing Dterm Series i Multiline Terminals 97

November 2003, A6-506000-642-01(8508), Release 6.0

ECTION

ADJUSTING THE HEIGHT ON A MULTILINE TERMINAL

The base plate on the D the terminal to be raised or lowered.

1. Turn the Multiline Terminal upside down and locate the tabs (marked A).

Figure 4-15: Locating the Adjustment Tabs on the Multiline Terminal

2. Grasp in the middle of the hollow spaces at the top and pull up until the retaining tabs click to raise the base plate. Refer to Figure 4-16: Raising the Height on the

Dterm Series i Multiline Terminal.

term

Series i Multiline Terminal is hinged to allow the height of

Figure 4-16: Raising the Height on the Dterm Series i Multiline Terminal

3. Once the height been adjusted, the line cord can be adjusted by pulling the line cord though the groove in the bottom of the Multiline Terminal.

4. To lower the base plate on the Multiline Terminal, push on the adjustment tabs on the side of the stand and push the base plate downward.

Figure 4-17: Lowering the Base Plate on the Multiline Terminal

98 Installation Manual, Chapter 4 – Installing Dterm Series i Multiline Terminals

A6-506000-642-01(8508), Release 6.0, November 2003

ECTION

REMOVING OR INSTALLING THE BASE PLATE ON

A MULTILINE

TERMINAL

term

Series i telephones come equipped with a base cover.

9.1 Removing the Base Plate

1. Extend the base plate to its fullest height.

2. Press the tabs as illustrated in Figure 4-18: Removing Base Plate, and slide the base cover in the direction of the arrows until it clicks.

Figure 4-18: Removing Base Plate

9.2 Installing the Base Plate

1. Line up the four tabs on the base cover with their corresponding slots on the telephone as illustrated in Section 9: Installing Base Plate on page 1-99.

2. Slide the cover in the direction of the arrows until it clicks in place. Refer to Section 9: Installing Base Plate on page 1-99.

Figure 4-19: Installing Base Plate

Installation Manual, Chapter 4 – Installing Dterm Series i Multiline Terminals 99

November 2003, A6-506000-642-01(8508), Release 6.0

ECTION

WALL MOUNTING MULTILINE TERMINALS

There are two methods for wall mounting a D the base cover and using a wall mount unit. A wall mount unit must be used if adapters have been installed on the Multiline Telephone.

term

Series i Multiline Telephone; using

10.1 Wall Mounting a Multiline Terminal using the Base Plate

10.1.1 Adjusting the Hanger Hook

1. Remove the hook from the unit.

Hanger Hook

Figure 4-20: Removing the Hanger Hook on a Multiline Telephone

2. Turn the hook with the tab toward the top.

3. Slide the hook on until it glides into position forming the hanger hook for the handset.

Figure 4-21: Sliding the Hanger Hook into Position

100 Installation Manual, Chapter 4 – Installing Dterm Series i Multiline Terminals

A6-506000-642-01(8508), Release 6.0, November 2003

10.1.2 Wall Mounting the Telephone

1. Raise and remove the base cover from the telephone. Refer to

Section 9 Removing or Installing the Base Plate on a Multiline Terminal.

2. Remove cutout shown in Figure 4-22: Removing the Cutout with nippers.

Figure 4-22: Removing the Cutout

3. Plug line cord in the wall receptacle. Leave about 8 inches of cord and bundle the rest as shown in Figure 4-23: Bundling the Line Cord.

Figure 4-23: Bundling the Line Cord

Installation Manual, Chapter 4 – Installing Dterm Series i Multiline Terminals 101

November 2003, A6-506000-642-01(8508), Release 6.0

4. Turn the base cover upside down, feed the line cord through the cutout and attach it to the wall using six screws as shown in Figure 4-24: Wall Mounting the Base Plate.

Figure 4-24: Wall Mounting the Base Plate

5. Install the telephone over the four tabs on the base cover, and push down until it clicks in place.

Figure 4-25: Installing the Telephone

6. Plug the line cord into the telephone as illustrated in Figure 4-26: Plugging in Line Cord.

Figure 4-26: Plugging in Line Cord

102 Installation Manual, Chapter 4 – Installing Dterm Series i Multiline Terminals

A6-506000-642-01(8508), Release 6.0, November 2003

Nec XEN Alpha User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Table of Contents

List of Figures

List of Tables

Electromagnetic Interference (EMI)

Battery Disposal

Incidence of Harm

Hearing Aid Compatibility

Service Requirements

Compliance Information

Power Supply Inputs

Power Supply Consumption

Temperature

Humidity

Transmission, Network & Control Specifications

Telephone

Dial Pulse Address Signalling

Dual-Tone Multifrequency (DTMF) Address Signalling

System Backup

Memory Backup

Tone Patterns Table

Multiline Terminal Flash Patterns Table

DSS/BLF LED Indications Table

Precautionary Information

Site Selection Conditions

Multiline Telephone Installation Site

Installation Precautions

The Key Service Unit

Removing the KSU Cover

Wall Mounting the KSU

Installing or Replacing the Internal Backup Batteries

Connecting External Backup Batteries

Grounding Requirements

Connecting the B614-B13 KSU

Switch Settings

Telephone Connections

Exchange Line Connection

Power Fail Telephone and Fax Connection

External Ringer and External Paging Control Connection

External Speaker Connection

External Music-On-Hold (MOH)/Background Music (BGM) Source Connection

External ROM Card

General Information

Interface ETUs

SLI(2)-B13 ETU

COI(2)-B13 ETU

CID(2)-B13 Unit

BRT(1)-B13 ETU

Optional ETUs

MIF-B13 ETU

DPH-B13 ETU

Door Phones

Door Lock Release

TRF-B13 ETU

Trunk Transfer Speech Volume Adjustment

VRS-B13 ETU

VMS(2)-B13 ETU

Power Failure Backup

Operation When Input Power is Restored

General Information

Wiring to the KSU

Multiline Telephone Connection (Dterm Series i)

Single Line Telephone Connection

Outside Lines

DTB-16-1A (WH) TEL

DTB-16D-1A (WH) TEL

Wall Mounting Template

2.1 DTR-2DT-1A( ) TEL

2.2 DTR-8D-1A( ) TEL

2.3 DTR-16D-1A( ) TEL

2.4 DTR-32D-1A( ) TEL

5.1 Installing the Line Card and Plastic Panel

5.2 Removing the Plastic Panel

9.1 Removing the Base Plate

9.2 Installing the Base Plate

10.1 Wall Mounting a Multiline Terminal using the Base Plate