Xblue Networks 45P Instruction Manual

45p Installation & Maintenance Manual

Record of Revision
Release Date Ve r s i o n Supersedes Description
May 2006 Initial Initial Release
January 2008 Issue 1 Initial Added features from new software levels, updated the voice
mail screens and corrected some typos.

XBLUE Networks iii
TOC
1 Introduction.......................................................................................... 1
Notices.............................................................................................................................................1
FCC Information.......................................................................................................................................... 2
About This Manual..........................................................................................................................2
Related Documents:..................................................................................................................................... 3
Notes: ........................................................................................................................................................... 4
2 System Configuration ........................................................................... 5
System Hardware ............................................................................................................................6
KSU.............................................................................................................................................................. 6
System Peripheral Connections ................................................................................................................... 7
Configuration Options ................................................................................................................................. 8
Main System KSU ........................................................................................................................................ 9
Expansion Module 3 x 8............................................................................................................................... 10
Option Module ............................................................................................................................................. 11
Small Business Voice Processing System..................................................................................................... 12
3 System Specifications ......................................................................... 13
Specifications ..................................................................................................................................13
Power Requirements .................................................................................................................................... 13
Dimensions................................................................................................................................................... 13
Mounting...................................................................................................................................................... 13
4 Installation ......................................................................................... 17
Installation.......................................................................................................................................17
Basic Tools and Supplies ............................................................................................................................. 17
Product safety and safety guidelines............................................................................................................ 17
Installation Planning ................................................................................................................................... 18
Module Installation...................................................................................................................................... 19
3 x 8 Expansion Module............................................................................................................................... 19
Option Module ............................................................................................................................................. 19
Voice Processing System .............................................................................................................................. 21
Wiring and Connectors ................................................................................................................................ 23
Connecting Extensions................................................................................................................................. 25
Station Message Detail Recording (SMDR) ................................................................................................ 26
Initialization Procedure ............................................................................................................................... 27

iv XBLUE Networks
TOC
5 Telephone Operation .......................................................................... 29
Introduction .....................................................................................................................................29
Navigation Keys ...........................................................................................................................................30
Feature Codes ..............................................................................................................................................31
Feature Code Operation...................................................................................................................34
Accessing Specific CO Lines ........................................................................................................................34
Account Code ...............................................................................................................................................34
Answering Machine Emulation ....................................................................................................................34
Attendant ......................................................................................................................................................35
Attendant Administration (Admin.) ..............................................................................................................36
Authority Code (Traveling Class of Service)................................................................................................38
Automatic Hold ............................................................................................................................................38
Automatic Record .........................................................................................................................................39
Automatic Selection (CO/Intercom) .............................................................................................................40
Auxiliary Lamp LED Status Bar...................................................................................................................41
Background Music (BGM) ...........................................................................................................................41
Barge-In (Intrusion) .....................................................................................................................................42
Busy Lamp Field (BLF) / Direct Station Select (DSS) .................................................................................42
Busy Ring Allow/Deny..................................................................................................................................43
Call Attendant (Operator)............................................................................................................................43
Call Back – Extension ..................................................................................................................................44
Call Duration Timer (Incoming/Outgoing) ..................................................................................................45
Call Forward Extension ...............................................................................................................................45
Call Park / Call Park Answer ......................................................................................................................46
Call Pickup Group........................................................................................................................................47
Caller ID (Standard on all CO Lines)..........................................................................................................48
Caller Identification - Call Log....................................................................................................................49
Call Waiting..................................................................................................................................................49
Camp On – CO Line.....................................................................................................................................50
Conference....................................................................................................................................................51
Data Rate......................................................................................................................................................51
Day and Night Modes...................................................................................................................................52
Default Flexible Buttons...............................................................................................................................52
Default Settings ............................................................................................................................................53
Directed Call Pickup ....................................................................................................................................53
Distinctive Ring ............................................................................................................................................54
Do Not Disturb .............................................................................................................................................54
Do Not Disturb - Override ...........................................................................................................................55
Enhanced Lettering Scheme .........................................................................................................................56
Extension Feature Status Check ...................................................................................................................57
Extension Groups .........................................................................................................................................58
Extension Password / Phone Lock ...............................................................................................................58

XBLUE Networks v
TOC
Extension Pick Up Groups........................................................................................................................... 59
Extension Programming Copy..................................................................................................................... 59
Extension Reminder ..................................................................................................................................... 60
Extension Swapping..................................................................................................................................... 60
Extension User Name................................................................................................................................... 61
External Music Source................................................................................................................................. 62
External Paging ........................................................................................................................................... 62
FAX Detection with Automatic Transfer ...................................................................................................... 63
Feature Key Allow ....................................................................................................................................... 63
Flash Recognition – Analog Port SLT......................................................................................................... 65
Flash – CO Line........................................................................................................................................... 66
Flash - PBX Line.......................................................................................................................................... 66
Flexible Feature Button Programming........................................................................................................ 67
Forced Intercom Tone Ring.......................................................................................................................... 68
Group Call Pickup ....................................................................................................................................... 69
Headset Jack ................................................................................................................................................ 69
Hold, System (Common) & I – Hold Indication .......................................................................................... 69
“Hold” Remind Time ................................................................................................................................... 70
Holding Call Answer – Select...................................................................................................................... 70
Hot Key Enable / Disable ........................................................................................................................... 71
Hour Mode Selection 12/24 ......................................................................................................................... 72
Hunt Groups................................................................................................................................................. 72
Intercom Calling - Non Blocking - Intercom Button.................................................................................... 74
Intercom Call Back ...................................................................................................................................... 75
Intrusion - Extension.................................................................................................................................... 75
Intrusion Tone ............................................................................................................................................. 76
Last Number Redial ..................................................................................................................................... 77
Least Cost Routing....................................................................................................................................... 78
Loud Bell...................................................................................................................................................... 78
Messaging – Premises.................................................................................................................................. 79
Message Waiting .......................................................................................................................................... 80
Modem (“Extension 55”)............................................................................................................................. 80
Monitor - Extension ..................................................................................................................................... 81
Music-on-Hold ............................................................................................................................................. 82
Mute ............................................................................................................................................................. 82
Off Hook Voice Announce ............................................................................................................................ 83
On Hook Dialing (Hot Key Pad) ................................................................................................................. 83
One Touch Transfer...................................................................................................................................... 84
Page ............................................................................................................................................................. 84
Page (Allow / Deny)..................................................................................................................................... 85
Page (Meet Me) ........................................................................................................................................... 85
Pause / Pause Insertion ............................................................................................................................... 86
Phone Lock / Unlock.................................................................................................................................... 86
Privacy ......................................................................................................................................................... 87

vi XBLUE Networks
TOC
Private To .....................................................................................................................................................88
Pulse to Tone (DTMF) Conversion ..............................................................................................................88
Recall............................................................................................................................................................89
Reminder Tones ............................................................................................................................................89
Ringing Level / Muted Ringing.....................................................................................................................90
Ringing Line Priority ...................................................................................................................................90
Relay Control ...............................................................................................................................................91
Save Dialed Number (SDN) .........................................................................................................................92
Single Line Telephone - Flash ......................................................................................................................92
Single Line Telephone - CO Line Flash .......................................................................................................93
Speakerphone ...............................................................................................................................................94
Security Control ...........................................................................................................................................94
Speed Dial (ABBR) – Extension /System......................................................................................................95
Status Message .............................................................................................................................................96
System Reminder ..........................................................................................................................................97
Text Messages...............................................................................................................................................98
Touch Tone On/Off .......................................................................................................................................99
Transfer ........................................................................................................................................................99
Transfer Beep ...............................................................................................................................................100
Voice Announce / Hands-free Reply ............................................................................................................101
Voice Call Recorder (One Touch Record) ....................................................................................................102
Voice Processing Digital (Integration).........................................................................................................103
Volume Control.............................................................................................................................................104
Warning Tone / CO Line Call Limiter ..........................................................................................................105
Notes: ...........................................................................................................................................................106
6.0 Database Programming................................................................. 107
Database Administration .................................................................................................................107
Programming Mode .....................................................................................................................................109
6.1 Extension Programming .................................................................111
Day Class .....................................................................................................................................................112
Night Class ...................................................................................................................................................112
Monitor COS ................................................................................................................................................112
Line Assignment ...........................................................................................................................................113
Receive Assignment ......................................................................................................................................113
Ring Assignment ...........................................................................................................................................114
Extension Group...........................................................................................................................................114
Warning Tone................................................................................................................................................114
Outgoing Drop .............................................................................................................................................115

XBLUE Networks vii
TOC
Incoming Drop ............................................................................................................................................. 115
Location ....................................................................................................................................................... 116
Extension Position ....................................................................................................................................... 116
Feature Key Allow ....................................................................................................................................... 116
System Abbr (Speed Bin) Check................................................................................................................... 117
ICM Mode .................................................................................................................................................... 117
Record Allow................................................................................................................................................ 117
CFW Auxi Lamp........................................................................................................................................... 118
Default Settings............................................................................................................................................ 118
Do Not Disturb (DND) Function Allow....................................................................................................... 118
BEEP 2 Allow .............................................................................................................................................. 119
Pre-CFW ...................................................................................................................................................... 119
Pre-CFW Timer............................................................................................................................................ 119
ECF Allow.................................................................................................................................................... 120
IVR Prompt .................................................................................................................................................. 120
Forced LCR.................................................................................................................................................. 121
Notes: ........................................................................................................................................................... 122
6.2 CO Line ........................................................................................ 123
Day Class..................................................................................................................................................... 123
Night Class................................................................................................................................................... 124
Hunt Group Answer ..................................................................................................................................... 124
Dialing [Type].............................................................................................................................................. 124
Line Type...................................................................................................................................................... 125
Loud Bell...................................................................................................................................................... 125
Line Group (CO Line Groups)..................................................................................................................... 126
Private To..................................................................................................................................................... 126
Distinct Tone (Distinctive Ring)................................................................................................................... 126
Fax XFR To .................................................................................................................................................. 127
Gain (RX)..................................................................................................................................................... 127
Gain (TX) ..................................................................................................................................................... 128
DTMF Disable ............................................................................................................................................. 128
CID Mode .................................................................................................................................................... 128
Pre-CFW ...................................................................................................................................................... 128
Privacy Rls ................................................................................................................................................... 129
Notes: ........................................................................................................................................................... 130
6.3 Call Handling................................................................................ 131
Intrusion....................................................................................................................................................... 131
Intrusion Tone .............................................................................................................................................. 131

viii XBLUE Networks
TOC
Exclusive Hold Time.....................................................................................................................................132
PBX Flash ....................................................................................................................................................132
CO Flash ......................................................................................................................................................132
Remind Time.................................................................................................................................................133
Pause Time ...................................................................................................................................................133
PBX Code .....................................................................................................................................................133
PBX Auto Pause ...........................................................................................................................................134
Tone Time .....................................................................................................................................................134
Voice Mail Dialing Ratio (Feature No Longer Used) ..................................................................................134
Warning Time ...............................................................................................................................................135
Recall Time...................................................................................................................................................136
Alternate Ring Time......................................................................................................................................136
Tone Sender ..................................................................................................................................................137
Single Line Telephone –Hook-Switch Flash.................................................................................................137
Operator Code..............................................................................................................................................138
SMDR Time ..................................................................................................................................................138
SMDR Output ...............................................................................................................................................138
Hunt Method.................................................................................................................................................139
BB Call Pause ..............................................................................................................................................139
VM MON TIME............................................................................................................................................140
Voice Mail Reserve Port...............................................................................................................................140
DTMF Tone ..................................................................................................................................................140
Wait CID_T (CID Feature) ..........................................................................................................................141
International Prefix (CID Feature) ..............................................................................................................141
Country Code (CID Feature) .......................................................................................................................141
Long Distance Prefix (CID Feature)............................................................................................................142
Local Area Code(s) (CID Feature) ..............................................................................................................142
SYS External Call Forward..........................................................................................................................143
Talk Abandon Timer .....................................................................................................................................144
LCR Time......................................................................................................................................................144
6.4 Resource ........................................................................................ 145
Ring Scheme .................................................................................................................................................145
Letter Type....................................................................................................................................................145
Attendant ......................................................................................................................................................146
Alternate .......................................................................................................................................................147
Modem Number ............................................................................................................................................147
System Reminder ..........................................................................................................................................147
Time Switching .............................................................................................................................................148
DB Password................................................................................................................................................149
User Password .............................................................................................................................................149
User Name....................................................................................................................................................150

XBLUE Networks ix
TOC
Preprogrammed Message ............................................................................................................................ 151
System ABBR No.......................................................................................................................................... 153
Line Copy..................................................................................................................................................... 154
Extension Copy ............................................................................................................................................ 155
System Time.................................................................................................................................................. 156
RMT X_RATE............................................................................................................................................... 157
SMDR X_RATE............................................................................................................................................ 157
Hour Mode................................................................................................................................................... 157
Dial Tone Detection ..................................................................................................................................... 158
Dial Tone Wait.............................................................................................................................................. 158
Music Source................................................................................................................................................ 158
KSU Revision ............................................................................................................................................... 159
Feature Key Copy ........................................................................................................................................ 159
UART Type ................................................................................................................................................... 160
CID Repeater Modulation ........................................................................................................................... 160
Volume Limit ................................................................................................................................................ 160
Service Mode................................................................................................................................................ 161
Option Port Function—SLT/Door Phone .................................................................................................... 162
Option Sensor Function—Door Lock/Secure .............................................................................................. 163
Security Alarm Action .................................................................................................................................. 164
Option Relay Function—Door Open / Monitor / Secure mode ................................................................... 166
Incoming Filter ............................................................................................................................................ 166
6.5 Restriction ..................................................................................... 169
Call Restriction................................................................................................................................169
Line Call Discrimination ............................................................................................................................. 169
Password Dial Table (Traveling COS) ........................................................................................................ 171
Least Cost Routing....................................................................................................................................... 173
6.6 Control........................................................................................... 179
Control.............................................................................................................................................179
Data Auto Answer ........................................................................................................................................ 179
Extension Hunt Group ................................................................................................................................. 179
Voice Mail .................................................................................................................................................... 181
Control Contact (Dry Contact) .................................................................................................................... 182
Location to Directory................................................................................................................................... 183
Directory to Location................................................................................................................................... 185
System Warm Start ....................................................................................................................................... 186
System Cold Start......................................................................................................................................... 186
Notes: ........................................................................................................................................................... 188

x XBLUE Networks
TOC
A Appendix A ....................................................................................... 189
Extension 55 ....................................................................................................................................189
Remote Programming Connect ....................................................................................................................189
Remote Programming Disconnect................................................................................................................191
Troubleshooting Screens ..............................................................................................................................191
7 Voice Processing System................................................................... 193
Automated Attendant ....................................................................................................................................194
Shutdown Procedure ....................................................................................................................................195
voice processing Call Flow ..........................................................................................................................196
Administrative Programming .......................................................................................................................197
Voice Processing Programming Menu .........................................................................................................197
Main Menu Programming Flow...................................................................................................................198
1General Settings ....................................................................................................................................199
3= System Time .......................................................................................................................................201
4Holiday Schedule...................................................................................................................................202
5= System Interface Codes .....................................................................................................................202
6= Operator Operations .........................................................................................................................202
7= Extension Programming ....................................................................................................................203
8= Department Programming ................................................................................................................204
9= Mailbox Settings ................................................................................................................................206
2Advanced Settings .................................................................................................................................207
1Language...............................................................................................................................................207
2Out Calling............................................................................................................................................208
3Call Record Reminder Tone ..................................................................................................................208
4Storage Length ......................................................................................................................................208
5Incorrect Input.......................................................................................................................................208
6LAN Port ...............................................................................................................................................208
7Broadcast Groups..................................................................................................................................208
Programming Using TCP/IP........................................................................................................................209
TCP/IP Login ...............................................................................................................................................210
Main Programming Menu ............................................................................................................................211
Extension ......................................................................................................................................................214
DSP...............................................................................................................................................................215
Department...................................................................................................................................................216
Version..........................................................................................................................................................217
Voice Processing Programming Flow ..........................................................................................................218

XBLUE Networks 1
1Introduction
Notices
The Contents of this manual are subject to change without notice and do not constitute a
commitment on the part of XBLUE Networks, LLC., Every effort has been made to ensure
the accuracy of this document, however, due to ongoing product improvements and revi-
sions, XBLUE Networks, LLC., cannot guarantee the accuracy of printed material after the
date of publication nor can it accept the responsibility for errors or omissions. This docu-
ment will be updated and revise as needed.
Reproduction, publication, or duplication of this manual, or any part thereof, in any man-
ner, mechanically, electronically, or photographically, is strictly prohibited. © Copyright
2006 by XBLUE Network, LLC. All rights reserved.
Warning: This service information is designed for experienced repair technicians only and
is not designed for use by the general public. It does not contain warnings or cautions to
advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced profes-
sional technicians. Any attempt to service or repair the product or
products dealt with in this service information by anyone else could result in serious injury
or death.
The information contained in this document is subject to change without notice and should
not be construed as a commitment by XBLUE Networks, LLC,. XBLUE Networks, reserves
the right, without notice, to make changes to equipment design as advances in engineering
and manufacturing methods warrant. The software and hardware described in this docu-
ment may be used or copied only in accordance with the terms of the license pertaining to
said software or hardware. Reproduction, publication, or duplication of this manual, or any
part thereof, in any manner, mechanically, electronically, or photographically, is prohibited
without permission from XBLUE Networks, LLC.

Introduction
2 XBLUE Networks
1
FCC Information
This equipment generates, uses, and can radiate radio frequency energy, and if not
installed and used properly, that is, in strict accordance with the instruction manual, may
cause interference to radio and television reception. This equipment has been tested and
found to comply with the limits for a Class A computing device in Subject J of Part 15 of
FCC Rules, which are designed to provide reasonable protection against such interference.
However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause interference by one or more of the following measures:
1. Reorient the receiving antenna,
2. Relocate the key service unit and key telephones with respect to the receiver,
3. Move the equipment from the receiver,
4. Plug the key service unit into a different outlet so that the equipment and receiver
are on different branch circuits.
FCCInformation
Provide the Telephone Company with the following FCC information:
AboutThisManual
This manual provides installation instructions for the System. The following table summa-
TABLE 1.1FCCInformation
ITEM Specification
Type of Service The system is designed for use with standard telephone lines.
Direct connection to party lines or coin-operated phones is pro-
hibited.
FCC Registration Number D6XMF00B924
Ringer Equivalence 0.0B
Network Address Signaling Code E
Service Order Code 9.0F
Facility Interface Code 02LS2
Required Network Interface Code RJ11C

XBLUE Networks 3
Introduction
Related Documents:
1
rizes the sections in this manual:
RelatedDocuments:
TABLE 1.2Chapters
Chapter Title Purpose
1NoticesandFCC
2 System Overview Provides an overview of the system with the model
numbers, components, and various configuration
3 Specifications Provides systems specification.
4 Installation Describes physical installations requirements, mod-
ule installation, and wiring for the system.
5 Initialization Describes the process for initializing the software for
database programming.
6 Database Administration Describes the process of programming the system
software and customizing the database to meet cus-
tomer requirements.
7 Voice Processing System Installation and Programming the Voice Processing
System.
Appendix A Remote Programming
Modem
Create a remote programming terminal by “joining”
two system together.
Appendix B Menu Bypass Codes Listing of all the programming codes, sorted by cate-
gory.
TABLE 1.3
Part Number Document
45PCD Compact Disk of all Documents
45PDPAUG Digital Port Quick Reference Card
45PDPUG Digital Port User Guide (Full)
45PAPUG Analog Port User Guide
45PQSG Quick Start System Guide
45PIM Installation Manual

Introduction
4 XBLUE Networks
1
Notes:
Notes:

XBLUE Networks 5
2SystemConfiguration
This Hybrid Telephone System has a modular single shelf flat-pack design, which comes
configured with 3 Central Office lines by 8 Digital Extensions and 2 analog extensions and
can expand to a 9 Central Office lines by 24 Digital Extensions and 4 analog extension
ports. In addition, The system comes equipped to receive Caller ID from the telephone
company, if it is supplied, and any analog telephone with Caller ID capability will also
receive Caller ID.
Additional components include an Option module which provides 2 analog ports, BGM,
Relays (four), Security Sensors (four), External Paging Port, Loud Bell Contact and one
RS232c for SMDR/PC Programming Software. An integrated Door Phone and an Optional 8
Port Flash Voice Processing System (VPS) are available.
The following is a list of available models and their corresponding model numbers:
TABLE 2.1 Part Numbers and Descriptions
Part Number Model Description
45PKSU 3 x 8 Base KSU 3 x 8 Base Cabinet
45P308 3 x 8 Expansion module 3 x 8 Expansion module
45POPT Option module Provides 2 additional Analog ports, BGM, 4 Secure
Area Alert Relays and 4 door sensor Relays, SMDR,
Page Port and Loud Bell Contact.
45PEKT Digital Display Telephone 3-Line LCD Digital Speakerphone with Handsfree
Communications
45PDRP Door Phone Integrated Door Phone with Handsfree
Response
45PFV6 Voice Mail 8 Port, 6 Hour, Integrated Flash Voice Mail with
Auto Attendant

System Configuration
6 XBLUE Networks
KSU 2
SystemHardware
KSU
An external AC/DC power supply provides power for this stylish compact cabinet and the
Motherboard which is equipped to operate 3 Central Office Lines, 8 Digital Extensions, and
2 Analog ports. The additional 3 x 8 module and option module as well as the voice mail
system connects to the Motherboard via special “Mate Lock” connectors and flat ribbon
cables. Once powered up, the system will automatically identify each additional module
that is installed.
Figure 1. Illustrates how the additional modules are installed.
FIGURE 1. Installing Additional Modules
3 x 8 Digital Expansion
Module
Voice Mail System
Option Module
Motherboard

XBLUE Networks 7
System Configuration
System Peripheral Connections
2
SystemPeripheralConnections
The system is equipped with many of the necessary peripheral connections required to
operate other resources in conjunction with the system.
Ethernet Connection
Voice Mail
Serial Port
SMDR/PC
MOH/BGM Power
External
Power
Page (out)
Switch
Input RAM Clear
Initialization
Heartbeat LED
Input
Programming Port

System Configuration
8 XBLUE Networks
Configuration Options 2
ConfigurationOptions
At default, the system comes equipped with 3 Central Office Lines with Caller ID, 8 Digital
Extensions and 2 Analog Extensions which can also receive Caller ID. Due to its modular
design, the system can be equipped with affordable modules to increase the system size to
a maximum of 9 Central Office Lines, 24 Digital Extensions and 4 Analog Extensions. In
addition, an 8 port integrated Voice Mail System can also be added.
The following table describes the building block structure of the system:
TABLE 2.2 System Configuration
•Description 3 x 8 6 x 16 9 x 24
3 x 8 KSU 1 1 1
3 x 8 Expansion
Module
N/A 1 2
Power Fail Port 1 2 3
Analog Ports
Standard (2)
22 SLT Ports on the Motherboard
2 SLT Ports on the Option Module
Total of 4 SLT Ports per System
Analog Port
Expansion (2)
2
Option Module 1 1 - Option Module Per System
Door Phone 2 2 Door Phones total (Option Module)
Replaces 2 SLT Ports
Integrated Voice
Mail
1 1 8-Port Voice Mail Per System

XBLUE Networks 9
System Configuration
Main System KSU
2
MainSystemKSU
The basic system comes with a power supply, and a motherboard configured as a 3 x 8 x 2
(analog). The Motherboard has an integrated Main Distribution Frame (MDF), designed to
eliminate costly ancillary products, such as M66 split blocks, and is used like a patch panel.
• Common control circuit with 80188 CPU
• Memory span: 1Meg ROM, 512KB RAM
• 3 analog CO line ports plus 1 Power Failure port on port-1
• Caller ID detection (Type 1)
• 8 digital extension ports
• 2 analog extension ports, with Caller ID pass through
• Built-in interface for remote programming via EKT
• DSP control for multi-party conference, tone plant and tone detector
• External Music on Hold Connection using 1/8” mini-mono plug (provided)
• Battery Back Up for RAM
* System shown configured as a 616, with the option module and voice processing system. Special Quick Connection Terminations
are included in the packing carton.

System Configuration
10 XBLUE Networks
Expansion Module 3 x 8 2
ExpansionModule3x8
A 3 x 8 expansion module can be installed in the KSU, growing it from its initial 3 x 8 con-
figuration to 6 x 16. Add an additional 3 x 8 expansion Module brings the system up to its
maximum capacity of 9 x 24.
Like the Motherboard, each 3 x 8 expansion module comes with an integrated Patch Panel
- MDF, conserving wall space which makes installation quick and easy. Each module is con-
nected to the Motherboard using a ribbon cable which is inserted into the “E308” pin con-
nector. The second 3 x 8 expansion module is stacked above the lower 3 x 8 expansion
module, and the ribbon cable is inserted into the lower 3 x 8 module.
Each 3 x 8 Module comes equipped with 3 Central Office terminations, one Power Fail
Transfer termination and 8 Digital Extension terminations.
•3 analog CO line ports plus 1 Power Failure port on port-1
•Dual mode caller ID detection (FSK and DTMF)
•8 digital extension ports
* Each expansion module comes with the quick connectors, and the needed stands off posts.
Motherboard
3 x 8 Expansion
Modules
3 Central Office Lines
8 Digital Extensions
Flat Ribbon Cable