Coral flexicom & coral IPx product description

I
Product Description
The flexible way to communicate
Coral
FlexiCom & IPx
(Version 14.67)
© Copyright by TADIRAN TELECOM LTD., 1991-2005.
All rights reserved worldwide.
The Coral is Protected by U.S. Patents 6,594,255; 6,598,098; 6,608,895; 6,615,404
All trademarks contained herein are the property of their respective holders.
The information contained in this document is proprietary and is subject to all relevant copyright, patent and other laws protect-
ing intellectual property, as well as any specific agreement protecting TADIRAN TELECOM LTD.'s (herein referred to as the
"Manufacturer") rights in the aforesaid information. Neither this document nor the information contained herein may be pub-
lished, reproduced or disclosed to third parties, in whole or in part, without the express, prior, written permission of the Manu-
facturer. In addition, any use of this document or the information contained herein for any purposes other than those for which
it was disclosed is strictly forbidden.
The Manufacturer reserves the right, without prior notice or liability, to make changes in equipment design or specifications.
Information supplied by the Manufacturer is believed to be accurate and reliable. However, no responsibility is assumed by the
Manufacturer for the use thereof nor for the rights of third parties which may be effected in any way by the use thereof.
Any representation(s) in this document concerning performance of the Manufacturer's product(s) are for informational pur-
poses only and are not warranties of future performance, either express or implied. The Manufacturer's standard limited war-
ranty, stated in its sales contract or order confirmation form, is the only warranty offered by the Manufacturer in relation
thereto.
This document may contain flaws, omissions or typesetting errors; no warranty is granted nor liability assumed in relation
thereto unless specifically undertaken in the Manufacturer's sales contract or order confirmation. Information contained herein
is periodically updated and changes will be incorporated into subsequent editions. If you have encountered an error, please
notify the Manufacturer. All specifications are subject to change without prior notice.
Coral FlexiCom & Coral IPx Product Description TOC-1
Table of Contents
1 System Information
Overview 1-1

Coral IPx 500, 800, 3000, 4000 1-2
Coral FlexiCom 200, 300, 400, 5000, 6000 1-3
Growth 1-3
Software and Control Architecture 1-7
Hardware Design 1-12
Connectivity and ISDN 1-13
Voice over IP (VoIP) 1-13
Radio & Wireless Feature Options (FlexAir) 1-14
Computer Telephony Integration (CTI) 1-14
Coral CTI Applications 1-16
CoralVIEW Management Tools 1-18
Coral FlexiCom 200 1-20
Coral FlexiCom 200 Base Cabinet 1-24
Coral FlexiCom 200 Expansion Cabinet 1-25
Coral FlexiCom 200 Maximum Capacities 1-26
Coral FlexiCom 200 System Comparative Specifications 1-27
Coral FlexiCom 200 Specifications 1-28
Coral FlexiCom 200 CDRS - Compact Digital Rugged Switch 1-32
Coral FlexiCom 300 (Product Discontinued) 1-36
Coral FlexiCom 400 1-39
Coral FlexiCom 400 Cabinet Configurations 1-39
Coral FlexiCom 400, 400V System Comparative Specifications 1-41
FlexLITE Coral FlexiCom 400 1-41
Coral FlexiCom 5000 1-42
Configuration Options 1-45
Cabinet Model Designation 1-46
FlexLITE Coral FlexiCom 5000 1-46
Coral FlexiCom 5000 System Comparative Specifications 1-47
Coral FlexiCom 6000 1-50
Major Features 1-52

Cabinet Structure 1-53
FlexLITE Remote Shelf 1-53
The Control Shelf and Control Card Assignments 1-54
Cabinet Model Designation 1-57
Coral FlexiCom 6000 System Configurations 1-58
Product Description TOC-2 Coral FlexiCom & Coral IPx
Coral IPx 500 1-59
Coral IPx 500 Number of Ports per System Configuration 1-60
Coral IPx 500 (with 800X) Number of Ports per System Configuration 1-61
Major Features 1-67
IPx 500M (Main) Cage 1-68
IPx 500X (Expansion) Cage 1-70
Configuration with One IPx 500X Expansion Cage 1-71
Configuration with One IPx 800X Expansion Cage 1-74
Configuration with One IPx 500X and One 800X Expansion Cages 1-75
Configuration with Two IPx 800X Expansion Cages 1-76
Coral IPx 500 System Specifications 1-77
Coral IPx 800 1-78
Coral IPx 800 Number of Ports per System Configuration 1-79
Coral IPx 800 (with 500X) Number of Ports per System Configuration 1-79
Major Features 1-81
IPx 800M (Main) Cage 1-82
Configuration with One IPx 800X Expansion Cage 1-83
Configuration with One IPx 500X Expansion Cage 1-85
Configuration with one IPx 500X and one 800X Expansion Cages 1-86
Configuration with two IPx 500X Expansion Cages 1-87
Coral IPx 800 Cage Specifications 1-88
Coral IPx 3000 1-89
Cage Structure 1-90
System Structure 1-92

FlexLITE Coral IPx 3000 1-92
Peripheral Units 1-96
System Configuration Options 1-99
Coral IPx 3000 Max. Ports per System Configuration 1-100
Coral IPx 3000 Capacity per System Configuration 1-101
Major Features 1-104
IPx 3000M (Main) Cage 1-105
IPx 3000XE (Even Expansion) Cage 1-107
IPx 3000XO (Odd Expansion) Cage 1-109
Coral IPx 3000 Cages Comparative Specifications 1-111
Coral IPx 3000 System Configuration Comparative Specifications 1-112
Coral IPx 4000 1-113
Major Features 1-116
Cabinet Structure 1-117
Coral FlexiCom & Coral IPx Product Description TOC-3
Coral IPx 4000 Capacity per System Configuration 1-119
Power Source 1-121
Remote Shelf 1-121
Circuit Card Slots in the IPx 4000C Main Control Cage 1-125
Peripheral Cages 1-127
Peripheral Units 1-127
Circuit Card Slots in the IPx 4000XE Even Expansion Cage 1-129
Circuit Card Slots in the IPx 4000XO Odd Expansion Cage 1-130
Coral IPx 4000 - Cabinet Model Designation 1-131
Coral IPx 4000 - Cages Comparative Specifications 1-132
Coral IPx 4000 Cabinets Comparative Specifications 1-133
Coral IPx 4000 System Configurations 1-134
Coral System - Specifications 1-135
Coral FlexiCom - Systems Technical Specifications 1-136
Coral IPx - Systems Technical Specifications 1-143

Coral FlexSet - Telephone Set Model Designation 1-150
Coral FlexSet - Size, Weight and Color 1-151
Coral Stations - Line Length 1-153
Components 1-155
Coral FlexiCom - Cabinet Components 1-156
Coral IPx - Cabinet Components 1-161
Coral FlexiCom 200 Control Cards 1-167
Coral IPx 500 Control Cards 1-171
Coral FlexiCom 300,400,5000 and IPx 800,3000 Control Cards 1-173
Coral FlexLITE Remote Shelf Interface Cards 1-178
Coral FlexiCom 6000 and IPx 4000 Control Cards 1-180
Shared Service and Auxiliary Cards 1-185
Voice Mail Cards 1-188
Station Cards 1-191
Digital Trunk Cards 1-193
IP Gateway Cards 1-197
VoIP Gateway Equipment 1-201
Analog Trunk Cards 1-205
Power Supplies (PS) and Batteries 1-211
Terminal Equipment 1-214
Coral FlexCT Applications 1-218
CoralVIEW Applications 1-220
Product Description TOC-4 Coral FlexiCom & Coral IPx
Technical Description 1-221
System Control 1-222
Common Control cards 1-225
Voice Switching in the Coral System 1-229
Coral FlexiCom 200 - Voice Switching 1-231
Coral FlexiCom 300 and 400V - Voice Switching 1-232
Coral FlexiCom 400 - Voice Switching 1-232

Coral FlexiCom 5000 - Voice Switching 1-234
Coral FlexiCom 6000 - Voice Switching 1-240
Coral IPx 500 - Voice Switching 1-245
Coral IPx 800 - Voice Switching 1-247
Coral IPx 3000 - Voice Switching 1-248
Coral IPx 4000 - Voice Switching 1-255
2 Major Feature Descriptions
Coral VoIP - Voice Over IP 2-2
Coral VoIP enables: 2-3
Specifications - Coral VoIP 2-3
Related Documentation 2-3
Internet Protocol Gateway (IPG) 2-4
Universal Gateway (UGW) 2-4
Coral Teleport 2-5
Coral Sentinel 2-5
FlexIP SoftPhone 2-6
Coral FlexSet-IP 280S 2-6
CoralQNET - QSIG Private Network Features 2-7
Product Highlights 2-10
Networking Solutions 2-10
Coral FlexiGate Modules 2-11
Remote Office/SOHO Solutions 2-11
Enterprise IP-Based Overall Network Solution 2-12
Specifications - QSIG Private Network Features 2-13
FlexAir - Wireless Digital Station System 2-14
FlexAir Clusters 2-15
Specifications - FlexAir Wireless Digital Station System 2-18
Related Documentation 2-19
Coral FlexiCom & Coral IPx Product Description TOC-5
FlexLITE - Remote Fiber Optic Peripheral Shelf 2-20

Hardware Description 2-23
Operation 2-30
Stand-Alone Coral FlexiCom 400 systems 2-31
Specifications 2-32
Related Documentation 2-32
FlexCT - Call Center 2-33
System Components 2-34
Customization 2-38
Related Documentation 2-39
FlexCT VIC (Virtual Information Center) 2-40
Related Documentation 2-41
CoraLINK - Computer Integration Link 2-42
Hardware Description 2-42
Operation 2-43
Applications 2-44
CTI Application Developers Support 2-45
Specifications 2-46
Related Documentation 2-46
CAP - Computerized Attendant Position 2-47
Hardware Description 2-47
General Operation 2-47
Special Features 2-48
Customization 2-49
Specifications 2-53
Related Documentation 2-53
FlexAttendant - Computerized Attendant Position 2-54
Related Documentation 2-54
CoralVIEW - Management Tools 2-55
CoralVIEW Designer (CVD) 2-55
CoralVIEW Administrator (CVA) 2-55

CoralVIEW Sentry (CVS) 2-56
Related Documentation 2-56
Product Description TOC-6 Coral FlexiCom & Coral IPx
CVT - CoralVIEW Traffic Application Package 2-57
Reports 2-57
Technical Description 2-58
Specifications 2-58
Related Documentation 2-58
iCMC - Integrated Coral Message Center (Discontinued) 2-59
iCMC Card Variations 2-61
Related Documentation 2-61
iVMFipx - Integrated Voice Mail Flash 2-62
Features 2-62
Automated Attendant Capability 2-62
User-Friendly 2-63
Highlights 2-63
Voice Mail Features 2-63
Automated Attendant Functions 2-63
Announcer Features 2-63
Additional Features 2-64
Options 2-64
iVMF Card Variations 2-64
Related Documentation 2-64
uCMC - Unified Coral Messaging Center 2-65
Fully Integrated Features 2-65
Feature Highlights 2-65
uCMC Card Variations 2-66
Integrated System Status Screen 2-66
uCMC Media Player 2-66
Context Sensitive Help 2-67

Options 2-67
Features 2-67
Related Documentation 2-69
SFC - Simplicity For Coral 2-70
SFC Card Variations 2-70
Announcer Features 2-70
Features 2-70
Additional Software Highlights 2-71
Related Documentation 2-71
System Specifications 2-72
Coral FlexiCom & Coral IPx Product Description TOC-7
WiCMC - Windows Integrated Coral Messaging Center 2-73
WiCMC Card Variations 2-75
FlexCT WWO (World Wide Office) Solution 2-76
3 Terminal Equipment
Coral FlexSet 280S — Digital Key Telephone Set with Soft Keys 3-2
Operating the FlexSet 280S 3-3
Voice Circuitry Features 3-4
Alphanumeric Display 3-5
Soft Keys 3-6
Top Panel/Keyboard 3-6
Special Purpose Base Adapters 3-7
Technical Description 3-8
Handset 3-13
Headset 3-13
Wall Mount / Elevation Bracket 3-13
Specifications — FlexSet 280S 3-14
Coral FlexSet 280D, 280 — Digital Key Telephone Sets 3-16
Voice Circuitry Features 3-18
Alphanumeric Display 3-18

Top Panel/Keyboard 3-19
Special Purpose Base Adapter 3-19
Technical Description 3-20
Wall Mount / Elevation Bracket 3-21
Specifications - FlexSet 280, 280D 3-22
Coral FlexSet 280D-Z — Digital Key Telephone Set with Zip-Tone 3-24
Voice Circuitry Features 3-26
Alphanumeric Display 3-26
Top Panel/Keyboard 3-27
Special Purpose Base Adapter 3-27
Technical Description 3-28
Headset 3-29
Wall Mount / Elevation Bracket 3-29
Specifications - FlexSet 280D-Z 3-30
Product Description TOC-8 Coral FlexiCom & Coral IPx
Coral FlexSet PEX, APA, PEX+APA — Base Adapters 3-32
PEX (Peripheral Expansion) 3-32
APA (Application Processor Adapter) 3-32
PEX+APA 3-32
FlexSet PEX Technical Description 3-37
FlexSet APA Technical Description 3-38
Specifications — FlexSet PEX 3-40
Specifications — FlexSet APA 3-41
Specifications — FlexSet PEX+APA 3-42
Coral FlexSet APDL — Applications Processor Data Link 3-43
Wall Mount / Elevation Bracket 3-44
Base Adapters 3-44
Technical Description 3-46
Specifications - APDL with APA module (standard equipment) 3-48
Specifications - APDL with PEX+APA module (field upgrade option) 3-49

Coral FlexSet 40B — Programmable Expansion Module 3-51
Mounting Options 3-55
Technical Description 3-56
Specifications - FlexSet 40B 3-58
Coral FlexSet 120S — Digital Key Telephone Set with Soft Keys 3-59
Operating the FlexSet 120S 3-61
Voice Circuitry Features 3-61
Alphanumeric Display 3-62
Soft Keys 3-63
Top Panel/Keyboard 3-63
Technical Description 3-64
Handset 3-65
Headset 3-65
Wall Mount / Elevation Bracket 3-65
Specifications — FlexSet 120S 3-66
Coral FlexSet 120D, 120 — Digital Key Telephone Sets 3-67
Voice Circuitry Features 3-69
Alphanumeric Display 3-69
Top Panel/Keyboard 3-70
Wall Mount / Elevation Bracket 3-70
Technical Description 3-71
Specifications - FlexSet 120D, 120 3-72
Coral FlexiCom & Coral IPx Product Description TOC-9
Coral FlexSet 120L — Digital Standard Telephone Set 3-73
Voice Circuitry Features 3-75
Top Panel/Keyboard 3-75
Wall Mount / Elevation Bracket 3-75
Technical Description 3-75
Specifications - FlexSet 120L 3-77
Coral FlexSet 80S and 80P — Graphic Key Telephone (GKT) Set 3-78

Operating the FlexSet 80 3-80
The PC Connection 3-82
Voice Circuitry Features 3-83
Graphic Display 3-83
Soft Keys 3-84
Data Interface Circuitry (APA) 3-84
Special Purpose FlexSet80P model (Enhanced FlexSet 80) 3-85
Technical Description 3-86
Wall Mount / Elevation Bracket 3-88
Specifications - FlexSet 80S, 80P 3-89
DPEM — Programmable Expansion Module for FlexSet 80P 3-91
Mounting Options 3-91
Technical Description 3-93
Specifications - DPEM 3-94
ACC, ACC-R, SDU, QLD, QND — Special Application Devices 3-95
ACC — Alarm Call Concentrator 3-96
ACC-R — Alarm Call Concentrator with Relay Output 3-96
SDU — Status Display Unit 3-97
QLD — Queue Lamp Display 3-98
QND — Queue Numeric Display 3-99
Product Description TOC-10 Coral FlexiCom & Coral IPx
Coral FlexSet-IP 280S — IP Key Telephone Set 3-100
Operating the FlexSet-IP 280S 3-101
Top Panel/Keyboard 3-102
Alphanumeric Display 3-102
Soft Keys 3-103
Handset 3-103
Headset 3-104
Voice Circuitry Features - Call Compression 3-104
Technical Description 3-104

“Daisy Chaining” 3-109
Wall Mount / Elevation Bracket 3-109
Specifications — FlexSet-IP 280S 3-110
Coral Sentinel — Session Border Control 3-112
Sentinel Physical Housing 3-112
Embedded Web Server 3-115
Technical Description 3-115
Specifications - Sentinel Terminal (FlexSet 280 Casing) 3-117
Specifications - Sentinel-I 19” Unit 3-118
Specifications - Sentinel-II 19” Unit 3-119
Coral Teleport — Telephony Gateway 3-120
Gateway Description 3-120
Specifications - Coral Teleport MP-10X 3-123
Specifications - Coral Teleport MP-124/FXS 3-123
Coral FlexIP SoftPhone 3-124
Operating the FlexIP SoftPhone 3-127
Alphanumeric Display 3-128
Specifications - FlexIP SoftPhone 3-129
Coral FlexAir Wireless Handsets — T-304, T-402, T-404, T-408 3-130
FlexAir T-304 3-130
FlexAir Handset Alarm Button 3-133
FlexAir T-402 3-134
FlexAir T-404 3-134
FlexAir T-408 3-134
Unique Quality for Professional Use 3-136
Specifications - FlexAir Wireless Handsets 3-137
Coral FlexiCom & Coral IPx Product Description TOC-11
4 Features List
System Features List 4-2
SLT Station Features: 500/2500 Sets 4-41

Keyset / FlexSet - Features List 4-50
Keyset / FlexSet - Display Features 4-67
Attendant - Features List 4-72
CAP Station - Features List 4-77
Selected Coral System Feature List 4-82
Selected Coral Station Feature List 4-91
Selected Coral Attendant Feature List 4-103
Product Description TOC-12 Coral FlexiCom & Coral IPx
Coral FlexiCom & Coral IPx Product Description List of Figures-1
List of Figures
Chapter 1
Coral FlexiCom - Migration 1-4
Coral IPx - Migration 1-5
Coral FlexiCom - System Configurations and Connectivity 1-9
Coral IPx - System Configurations and Connectivity 1-10
Coral Peripheral Equipment Devices 1-11
Coral FlexiCom 200 Base Cabinet 1-22
Coral FlexiCom 200 Base Cabinet Internal View 1-22
Coral FlexiCom 200 Expansion Cabinet 1-23
Coral FlexiCom 200 Expansion Cabinet Internal View 1-23
Coral FlexiCom 200 CDRS Cabinet 1-33
Coral FlexiCom 200 CDRS Capabilities 1-33
Coral FlexiCom 200 CDRS with TA-1088/PT telephone 1-35
Coral FlexiCom 300 Cabinet 1-37
Coral FlexiCom 300 Card Slot Assignment 1-37
Coral FlexiCom 400 Cabinet 1-40
Coral FlexiCom 400 Card Slot Assignment 1-40
Coral FlexiCom 5032 Main Cabinet 1-43
Coral FlexiCom 5032 Main Cabinet Card Slot Assignment 1-43
Coral FlexiCom 5048 Main Cabinet 1-48

Coral FlexiCom 5048 Main Cabinet Card Slot Assignment 1-48
Coral FlexiCom 5032 Expansion Cabinet Model 3022-1, 3021-5 Card Slot Assignment 1-49
Coral FlexiCom 5064 Expansion Cabinet Model 4042-1, 4042-2, 4044-1 Card Slot Assignment . 1-49
Coral FlexiCom 6000 Main Cabinet Structure and Card Slot Assignments for a 3-shelf cabinet 1-54
Coral FlexiCom 6000 Main Cabinet Structure and Card Slot Assignments for a 4-shelf cabinet 1-55
Coral FlexiCom 6000/R Dual Control Shelf - Front View 1-56
Coral FlexiCom 6000 Single Control Shelf - Front View 1-56
Coral IPx 500 - Wall Mounted 1-63
Coral IPx 500 - Rack Mounted 1-63
Coral IPx 500 - Two Cages Rack Mounted Back-to-Back 1-64
Coral IPx 500 Backup Battery Pack - BATTipx - Wall Mounted 1-65
Coral IPx 500 Backup Battery Pack - BATTipx - Rack Mounted 1-65
Coral IPx 500 1MDFipx - Wall Mounted 1-66
Coral IPx 500 2MDFipx - Wall Mounted 1-66
Coral IPx 500M Main Cage 1-68
Coral IPx 500X Expansion Cage 1-70
Coral IPx 500 Configuration with One 500M and One 500X 1-72
Coral IPx 500 Configuration with One 500M and Two 500X Cages 1-73
Coral IPx 500 Configuration with One 500M and One 800X Cage 1-74
Coral IPx 500 Configuration with One 500M, One 500X and One 800X Cage 1-75
Coral IPx 500 Configuration with One 500M and Two 800X Expansion Cages 1-76
Coral IPx 800 Cage with Door Closed 1-80
Coral IPx 800 Configuration with One Main Cage 1-82
Coral IPx 800 Configuration with One 800M and One 800X Expansion Cage 1-83
Product Description List of Figures-2 Coral FlexiCom & Coral IPx
Coral IPx 800 Configuration with One 800M and Two 800X Expansion Cages 1-84
Coral IPx 800 Configuration with One 800M and One 500X Expansion Cage 1-85
Coral IPx 800 Configuration with One 800M, One 500X and One 800X Expansion Cage 1-86
Coral IPx 800 Configuration with One 800M and Two 500X Exp. Cages 1-87
Coral IPx 3000 Cage with Door Closed 1-91

Coral IPx 3000 Cage with Cards Assembled 1-91
Coral IPx 3000 Installation with 4 cages 1-93
Coral IPx 3000 Installation with 8 cages 1-94
Coral IPx 3000 Installation with 16 cages 1-95
Coral IPx 3000M Peripheral Unit Configuration with One Main Cage 1-97
Coral IPx 3000M and 3000XO Peripheral Unit Configuration with Two Cages 1-97
Coral IPx 3000XE Peripheral Unit Configuration with One Cage 1-98
Coral IPx 3000XE and 3000XO Peripheral Unit Configuration with Two Cages 1-98
Coral IPx 3000M Main Cage Card Slot Assignments 1-105
Coral IPx 3000M Cage Rear View 1-106
Coral IPx 3000XE Even Expansion Cage Card Slot Assignments 1-107
Coral IPx 3000XE Cage Rear View 1-108
Coral IPx 3000XO Odd Expansion Cage Card Slot Assignments 1-109
Coral IPx 3000XO Cage Rear View 1-110
Coral IPx 4000 Cabinet 1-122
Coral IPx 4000 Main Cabinet Structure 1-123
Coral IPx 4000 Expansion Cabinet Structure 1-124
Coral IPx 4000C/R Dual Control Shelf - Front View 1-126
Coral IPx 4000C Single Control Shelf - Front View 1-126
Coral IPx 4000XE Peripheral Unit Configuration with One Cage 1-128
Coral IPx 4000XE and 4000XO Peripheral Unit Configuration with Two Cages 1-128
Coral IPx 4000XE Even Expansion Cage Card Slot Assignments 1-129
Coral IPx 4000XO Odd Expansion Cage Card Slot Assignments 1-130
Coral System Functional Diagram 1-221
Coral System Control Hierarchy 1-222
Coral Card-Level Voice Signal Processing 1-230
Coral FlexiCom 200 Base Cabinet Architecture 1-231
Coral FlexiCom 200, PCM Highway Distribution 1-232
Coral FlexiCom 300, PCM Highway Distribution 1-233
Coral FlexiCom 400V, PCM Highway Distribution 1-233

Coral FlexiCom 400, PCM Highway Distribution 1-233
Coral FlexiCom 5000 /128 TS/ Single 4GC, PCM Highway Distribution 1-236
Coral FlexiCom 5000 /128 TS/ Dual 4GC, PCM Highway Distribution 1-237
Coral FlexiCom 5000 /256 TS/ Single 4GC, PCM Highway Distribution 1-238
Coral FlexiCom 5000 /256 TS/ Dual 4GC, PCM Highway Distribution 1-238
Coral FlexiCom 5000 /512 TS/ Single 4GC, PCM Highway Distribution 1-239
Coral FlexiCom 5000 /512 TS/ Dual 4GC, PCM Highway Distribution 1-239
Coral FlexiCom 6000 Dual Control Highway Structure 1-240
Coral FlexiCom 6000, PCM Highway Distribution 1-242
FlexLITE (Coral FlexiCom 6000) Dual Control Highway Structure 1-243
FlexLITE (Coral FlexiCom 6000) PCM Highway Distribution 1-244
Coral FlexiCom & Coral IPx Product Description List of Figures-3
LOF
Coral IPx 500 Main Cage Architecture 1-245
Coral IPx 500, PCM Highway Distribution 1-246
Coral IPx 800, PCM Highway Distribution 1-247
Coral IPx 3000 /128 TS/ Single Main Cage and 4GC, PCM Highway Distribution 1-250
Coral IPx 3000 /128 TS/ Dual Main Cage and 4GC, PCM Highway Distribution 1-251
Coral IPx 3000 /256 TS/ Single Main Cage and 4GC, PCM Highway Distribution 1-252
Coral IPx 3000 /256 TS/ Dual Main Cage and 4GC, PCM Highway Distribution 1-253
Coral IPx 3000 /512 TS/ Single Main Cage and 4GC, PCM Highway Distribution 1-254
Coral IPx 3000 /512 TS/ Dual Main Cage and 4GC, PCM Highway Distribution 1-254
Coral IPx 4000 Dual Control Highway Structure 1-255
Coral IPx 4000, PCM Highway Distribution 1-257
FlexLITE (Coral IPx 4000) Dual Control Highway Structure 1-258
FlexLITE (Coral IPx 4000) PCM Highway Distribution 1-259
Chapter 2
VoIP Configuration 2-4
IPG Configuration 2-8
FlexAir System Layout 2-16

FlexAir wireless handset 2-16
FlexAir Radio Base Station, RBS or Repeater 2-17
FlexLITE Remote Shelf Interface Configurations for Coral FlexiCom 6000 Host System 2-21
FlexLITE Remote Shelf Interface Configurations for Coral IPx 4000 Host System 2-22
FlexLITE Optical Fiber Connections Between Coral FlexiCom 6000 Host System & Remote Shelf
2-24
FlexLITE Optical Fiber Connections Between Coral IPx 4000 Host System & Remote Shelf 2-25
FlexLITE Redundant Fiber Link Option 2-26
FlexLITE Coral FlexiCom 400 Remote Shelf Cabinet Interior 2-27
FlexLITE Coral IPx 3000XE Remote Shelf Cabinet Interior 2-28
FlexLITE Coral IPx 3000XE/XO Remote Shelf Cabinet Interior 2-28
FlexLITE Coral FlexiCom 5000 Single Remote Shelf Interior 2-29
FlexLITE Coral FlexiCom 5000 Double Remote Shelf Interior 2-29
FlexCT Call Center Configuration Diagram 2-35
FlexCT VIC General Architecture 2-40
CoraLINK Block Diagram 2-43
CoraLINK Application Telephony Server 2-45
CAP Main Screen and Major Display Areas 2-49
CAP Incoming & Held Calls Screen 2-50
CAP Message-Taking Screen 2-50
CAP Message-Retrieving Screen 2-51
CAP Main Screen Lodging Option 2-51
CAP Room Status Screen 2-52
Product Description List of Figures-4 Coral FlexiCom & Coral IPx
Chapter 3
Coral FlexSet 280S Telephone Set Model 3-3
Coral FlexSet 280S Display Panel 3-5
Coral FlexSet 280S with PEX+APA Block Diagram 3-10
Coral FlexSet 280S with APA Block Diagram 3-11
Coral FlexSet 280S with PEX Block Diagram 3-12

Coral FlexSet 280D and 280 Telephone Set Models 3-17
Coral FlexSet 280D Display Panel 3-18
Coral FlexSet 280D/280 with PEX Block Diagram 3-20
Coral FlexSet 280D-Z Telephone Set Model 3-25
Coral FlexSet 280D-Z Display Panel 3-26
Coral FlexSet 280D-Z with PEX Block Diagram 3-28
Coral FlexSet PEX Module 3-34
Coral FlexSet PEX External Connectors 3-34
Coral FlexSet APA Module 3-35
Coral FlexSet APA External Connectors 3-35
Coral FlexSet PEX+APA Module 3-36
Coral FlexSet PEX+APA External Connectors 3-36
Coral FlexSet PEX & APA Block Diagram 3-38
Coral FlexSet APDL Terminal 3-43
Coral FlexSet APDL with APA External Connectors 3-45
Coral FlexSet APDL with PEX+APA External Connectors 3-45
Coral FlexSet APDL with APA Block Diagram 3-47
Coral FlexSet APDL with PEX+APA Block Diagram 3-47
Coral FlexSet 40B Programmable Expansion Module 3-52
Coral FlexSet 280S with a FlexSet 40B 3-53
Coral FlexSet 280 with two FlexSet 40Bs 3-53
Coral FlexSet 280D with three FlexSet 40Bs 3-54
Turret Console “Single Audio Mode” (FlexSet 280D+6x40B+APDL) 3-54
Turret Console “Double Audio Mode” (FlexSet 280D+6x40B+280D) 3-55
Coral FlexSet 40B Block Diagram 3-56
Coral FlexSet 120S Telephone Set 3-60
Coral FlexSet 120S Display Panel 3-63
Coral FlexSet 120S Block Diagram 3-64
Coral FlexSet 120D/120 Telephone Set Models 3-68
Coral FlexSet 120D Display Panel 3-69

Coral FlexSet 120D/120 Block Diagram 3-71
Coral FlexSet 120L Telephone Set 3-74
Coral FlexSet 120L Block Diagram 3-76
Coral FlexSet 80 Telephone Set 3-80
Coral FlexSet 80 Graphic Display 3-84
Coral FlexSet 80 External Connectors 3-85
Coral FlexSet 80 Block Diagram 3-87
DPEM Programmable Expansion Module 3-92
Coral FlexSet 80P with three DPEMs 3-92
Coral FlexiCom & Coral IPx Product Description List of Figures-5
LOF
DPEM Block Diagram 3-93
ACC and ACC-R Typical Application 3-96
SDU Typical Application 3-97
QLD Typical Application 3-98
QND Typical Application 3-99
Coral FlexSet-IP 280S Telephone 3-101
Coral FlexSet-IP 280S Display Panel 3-103
Coral FlexSet-IP 280S Block Diagram 3-107
Coral FlexSet-IP 280S External Connectors 3-108
Coral FlexSet-IP 280S with optional PC and local Power Supply 3-108
Coral FlexSet-IP 280S Daisy Chain Power Supply 3-109
Coral Sentinel Terminal 3-113
Coral Sentinel-I and II 3-114
Coral Sentinel-I Front Panel 3-114
Coral Sentinel-II Front Panel 3-114
Coral Sentinel Example System Architecture 3-115
Coral Teleport MP-102 3-121
Coral Teleport MP-104 3-121
Coral Teleport MP-108 3-121

Coral Teleport MP-124 3-121
Coral Teleport Connections 3-122
Coral FlexIP SoftPhone Interface 3-124
Coral FlexIP SoftPhone Call Log 3-125
Coral FlexIP SoftPhone in Use 3-126
Coral FlexAir Handset T-304 placed in a Docking Station 3-131
Coral FlexAir Handset T-304 3-132
Coral FlexAir Handset T-402, T-404, T-408 3-133
Product Description List of Figures-6 Coral FlexiCom & Coral IPx
Coral FlexiCom & Coral IPx Product Description List of Tables
List of Tables
Chapter 1
Coral FlexiCom 300 System Specifications 1-38
Coral FlexiCom 5000 Cabinet Configurations 1-45
Group Controller cards - Coral FlexiCom system 1-226
Group Controller cards - Coral IPx system 1-227
Coral FlexiCom 5000, PCM versus Port capacity 1-234
Coral IPx 3000, PCM versus Port capacity 1-248
Chapter 2
FlexLITE Remote Shelf Cabinet Configurations 2-27
FlexLITE Remote Shelf Interface Card Variations 2-31
FlexLITE Optical Interface Card Specifications 2-32
Chapter 3
Coral FlexSet 280 and 280D Model Designations 3-23
Coral FlexSet PEX, APA and PEX+APA Connectivity 3-39
Coral FlexSet PEX, APA and PEX+APA Features 3-39
Coral FlexSet 40B Capabilities and Pre-Installation Requirements 3-57
Coral FlexSet 120D and 120 Model Designations 3-70
Coral FlexSet 80 Model Designations 3-88
Coral Sentinel Model Designations 3-115

Number of RTP Sessions Derived as Function of Compression Rate: 3-116
FlexAir Handset - Base Adaptersr 3-138
Chapter 4
System Features 4-2
SLT Station Features — 500/2500 Type Sets 4-41
Keyset / FlexSet Features 4-50
Keyset / FlexSet Display Features 4-67
Attendant Features 4-72
CAP Features 4-77
Product Description List of Tables-2 Coral FlexiCom & Coral IPx
Coral FlexiCom & Coral IPx Product Description 1-1
System Information - Overview
1
1
System Information
Overview
As a Global Multimedia Switching Platform, the Coral FlexiCom and the Coral IPx
systems are built to meet the domestic and international demands of today’s enterprise.
Built by a worldwide leader in advanced telecommunications solutions, Coral
represents the cutting edge in state-of-the-art, software-controlled, digital voice, data,
and video communications switching systems. The Coral is a communications platform
and offers all the features and capabilities required in today’s business environment.
Coral delivers a full complement of advanced switching features; powerful networking
for full bandwidth digital switching as well as integrated IP to take advantage of local
and wide area converged services. The system includes robust support for:
 VoIP (Voice over Internet Protocol) connectivity
 ISDN (Integrated Services Digital Network)
 QSIG Networking (over ISDN and IP)
 CTI (Computer-Telephony Integration)
 ACD (Automatic Call Distribution)

 FlexCT Call Centers (Automatic Voice Call and Data Screen Distribution)
 Intelligent Call Routing
 FlexCT WWO or iCMC (a unified messaging communications platform for voice
mail, e-mail, and fax messages)
 Audio and Video Conferencing
 FlexLITE (remote peripheral switching)
 Digital Wireless telephones
(DECT 1880-1900 MHz frequency band or in the US ISM 2.4 GHz)
 DS0 channelized data transport
 etc.
Equipped with a broad range of high-performance features designed specifically to
provide a world-wide communications solution, the Coral stands ready to deploy in
multi-national, as well as local environments. Each system, for example, may be
Product Description 1-2 Coral FlexiCom & Coral IPx
System Information - Overview
1
configured to match the network characteristics of nearly any particular locality, and
each telephone set may be equipped with multiple display languages – up to four in
each system – and users may select any language directly from the set.
The Coral system incorporates the QSIG international network signaling standard,
which is based on ISDN. Through this signaling format, QSIG compliant systems –
even those from different manufacturers – can be linked to form a uniform, cohesive
telecommunications network, including transparent support of features.
For a campus type environment, the Coral system again has the solution – with
Remote Peripheral Shelves linked by fiber optic cable to a central control cabinet. A
geographically distributed single Coral system, with one configuration and one
administration point, with the safety, reliability, security, and economy afforded by
optical fiber interconnection.
The demands placed on an organization’s communications system during growth
periods often stretch previously adequate equipment past its design limits. What a

growing enterprise needs is a flexible communications system, with an open
architecture designed to be economical and practical when demands are minimal; and
that can expand smoothly as the organization grows, adding the features and
performance demanded of larger systems.
Coral IPx 500, 800, 3000, 4000
The Coral IPx is a family of 19"/23" rack-mounted, wall-mounted and free-standing
systems available in various cabinet configurations. The cabinets range in size from the
compact Coral IPx 500 rack/wall-mounted, the mid-sized Coral IPx 800 rack-mounted;
to the expandable Coral IPx 3000 rack-mounted, and Coral IPx 4000 using
free-standing cabinets. All of the Coral’s power and sophistication is available in each
Coral IPx system.
The Coral IPx 500 is a compact communications platform based on the full-size Coral
platform, designed to meet the needs of small to medium sized and multi-site
organizations.
The Coral IPx 4000 is a Hot-Standby Dual Control system, a complete and powerful
unit that functions without interrupting telephony service. Similar to the Coral
IPx 3000 configurations, the Coral IPx 4000 remains cost-effective while meeting the
demands of critical applications through its redundant common control system and
fail-safe backup operations, including redundant power supplies. These features are of
the utmost importance to systems considered ‘mission-critical’.
On the following pages, the Coral IPx 500, 800, 3000 and 4000 models are described
in more detail. For specific components of the Coral IPx family product line, refer to
the individual product descriptions.
Coral FlexiCom & Coral IPx Product Description 1-3
System Information - Overview
1
Coral FlexiCom 200, 300, 400, 5000, 6000
The Coral FlexiCom is a family of wall-mounted and free-standing systems available
in various cabinet configurations. The cabinets range in size from the compact
Coral FlexiCom 200 and Coral FlexiCom 300, the mid-sized Coral FlexiCom 400, all

wall-mounted; to the expandable Coral FlexiCom 5000 and Coral FlexiCom 6000,
using free-standing cabinets. All of the Coral’s power and sophistication is available in
each Coral FlexiCom system.
The Coral FlexiCom 200 is a compact communications platform based on the full-size
Coral FlexiCom platform, designed to meet the needs of small to medium sized and
multi-site organizations.
The Coral FlexiCom 6000 is a Hot-Standby Dual Control system, a complete and
powerful unit that functions without interrupting telephony service. A natural
development of the Coral FlexiCom 5000 configurations, the Coral FlexiCom 6000
remains cost-effective while meeting the demands of critical applications through its
redundant common control system and fail-safe backup operations, including
redundant power supplies. These features are of the utmost importance to systems
considered ‘mission-critical’.
On the following pages, the Coral FlexiCom 200, 300, 400, 5000 and 6000 models are
described in more detail. For specific components of the Coral FlexiCom family
product line, refer to the individual product descriptions.
Growth
Highly scalable systems, covering the range of 8 to 6000 ports with the same software,
terminals and peripheral hardware
 Simple and cost-effective growth path
 Reduced training costs for end users and technicians
 Lower inventory and spare parts requirements
Growth is inherent in the Coral system design philosophy. The Coral is designed to
support and encourage growth with the ability to migrate smoothly from one cabinet to
another. From the compact, wall/rack-mount Coral FlexiCom 200 or Coral IPx 500 to
the multi-cabinet Coral IPx 4000 or Coral FlexiCom 6000, the Coral system provides
unequaled growth capability, from 8 to 6,000 ports. See Figure 1-1 Coral FlexiCom -
Migration and Figure 1-2 Coral IPx - Migration.
The Coral’s unified, linear architecture ensures that growth from the smallest
installation to the largest is absolutely transparent in hardware, programming,

configuration, and use. As a result, retained hardware value is extremely high