Nec XEN Alpha User Manual

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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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).

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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

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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.

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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

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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.

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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.

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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)

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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

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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

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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

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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

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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.

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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)

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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

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