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Hardware Description and
Installation Manual
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ipLDK-60 Hardware Description and Installation Manual Issue 2
July, 2010
Regulatory Information
Before connecting the ipLDK-60 to the telephone network, you may be required to notify your local serving
telephone company of your intention to use "customer provided equipment". You may further be required to
provide any or all of the following information:
PSTN line Telephone numbers to be connected to the system
Model name ipLDK-60
Local regulatory agency registration number locally provided
Ringer equivalence 0.5B
Registered jack RJ11C & RJ45
The required regulatory agency registration number is available from your local representative of LG-Ericsson.
This equipment complies with the following regulatory standards, that is, the safety requirements of EN60950-1,
UL 60950-1/CSA C22.2 No. 60950-1-03 and the EMC requirement of EN55022 and EN55024.
If the telephone company determines that customer provided equipment is faulty and may possibly cause harm or
interruption in service to the telephone network, it should be disconnected until repair can be affected. If this is not
done, the telephone company may temporarily disconnect service.
The local telephone company may make changes in its communications facilities or procedures. If these changes
could reasonably be expected to affect the use of the ipLDK-60 or compatibility with the network, the telephone
company is required to give advanced written notice to the user, allowing the user to take appropriate steps to
maintain telephone service.
The ipLDK-60 complies with rules regarding radiation and radio frequency emission as defined by local regulatory
agencies. In accordance with these agencies, you may be required to provide information such as the following to
the end user.
FCC Interference Statement
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Modifications not expressly approved by the manufacturer could void the user's authority to operate the equipment
under FCC rules.
Copyright© 2010 LG-Ericsson Co., Ltd. All Rights Reserved
This material is copyrighted by LG-Ericsson Co., Ltd. Any unauthorized reproductions, use or disclosure of this material, or any part thereof, is
strictly prohibited and is a violation of Copyright Laws. LG-Ericsson reserves the right to make changes in specifications at any time without notice.
The information furnished by LG-Ericsson in this material is believed to be accurate and reliable, but is not warranted to be true in all cases.
ipLDK-60 are trademarks of LG-Ericsson Co., Ltd.
All other brand and product names are trademarks or registered trademarks of their respective companies.
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ipLDK-60 Hardware Description and Installation Manual Issue 2
July, 2010
This device complies with part 15 /RSS-GEN of the FCC/IC rules. Operation is subject to the following two
conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause undesired
operation.
Compliance Statement for Canada
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
Statement : The term "IC" before the radio certification number only signifies that Industry Canada
technical specifications were met.
CAUTION : Any changes or modifications in construction of this device which are not expressly approved by the
party responsible for compliance could void the user's authority to operate the equipment.
RF Exposure Statement:
This equipment complies with FCC/IC RF radiation exposure limits set forth for an uncontrolled environment.
Use of other accessories may not ensure compliance with FCC/IC RF exposure guidelines.
This device must not be co-located or operating in conjunction with any other antenna or transmitter.
The changes or modifications not expressly approved by the party responsible for compliance could void
the user’s authority to operate the equipment.
Base Station :
This equipment complies with FCC/IC RF radiation exposure limits set forth for an uncontrolled environment.
This equipment should be installed and operated with a minimum distance of 20 centimeters between
the radiator and your body.
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ipLDK-60 Hardware Description and Installation Manual Issue 2
July, 2010
Revision History
ISSUE DATE Contents of Changes
1.0 2007.01 Initial Release
1.1 2009.02 Added PRHB8
2.0 2010.07 Added EMU2, CKB316, LDP-7200 series, LIP-7000 & 8000 series IP phones
General edits
2.1 2011.06 Added GDC-600BE
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ipLDK-60 Hardware Description and Installation Manual Issue 2
July, 2010
Table of Contents
1 INTRODUCTION................................................................................... 1
1.1 Important Safety Instructions ..................................................................... 1
1.1.1 Safety Requirements .................................................................................................. 1
1.2 Precaution ..................................................................................................... 2
1.2.1 Caution ........................................................................................................................ 2
1.2.2 Disposal of Old Appliance ........................................................................................... 2
1.3 Manual Usage ............................................................................................... 3
1.4 Abbreviations ............................................................................................... 4
2 SYSTEM OVERVIEW ........................................................................... 2
2.1 ipLDK-60 System Highlights ....................................................................... 2
2.1.1 System Connection Diagram ...................................................................................... 3
2.2 System Components ................................................................................... 4
2.3 Specifications ............................................................................................... 6
2.3.1 General Specifications ................................................................................................ 6
2.3.2 System Capacity ......................................................................................................... 7
2.3.3 Base station specification (GDC-400B/600B/600BE) ................................................ 7
2.3.4 Wireless Terminal specification .................................................................................. 8
3 KSU INSTALLATION ........................................................................... 9
3.1 Pre-Installation ............................................................................................. 9
3.1.1 Safety Installation Instructions .................................................................................... 9
3.1.2 Installation precautions ............................................................................................... 9
3.1.3 Wiring Precautions ...................................................................................................... 9
3.2 KSU Installation ......................................................................................... 10
3.2.1 Unpacking ................................................................................................................. 10
3.2.2 KSU Exterior and Dimension .................................................................................... 11
3.2.3 Opening and Closing the Front Cover ...................................................................... 12
3.2.4 Power Supply Unit Installation .................................................................................. 14
3.2.5 Frame Ground Connection ....................................................................................... 15
3.2.6 External Backup Battery Installation ......................................................................... 16
3.2.7 KSU Mounting ........................................................................................................... 17
3.3 Expansion KSU Installation ...................................................................... 21
3.3.1 Unpacking ................................................................................................................. 21
3.3.2 Connecting Expansion KSU to Basic KSU ............................................................... 22
3.3.3 Expansion KSU Mounting ......................................................................................... 24
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ipLDK-60 Hardware Description and Installation Manual Issue 2
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4 BOARD INSTALLATION ................................................................... 28
4.1 Installation of the Boards .......................................................................... 28
4.2 Main Board Unit (MBU) .............................................................................. 29
4.2.1 Modular Jack (MJ1 – MJ3) Pin Assignment ............................................................. 31
4.2.2 Switches and LED Indications .................................................................................. 32
4.3 Expansion Main Board Unit (EMBU) ........................................................ 33
4.3.1 Modular Jack (MJ1 – MJ3) Pin Assignment ............................................................. 35
4.4 Expansion Main Board Unit 2 (EMBU2) ................................................... 36
4.4.1 Modular Jack (MJ1 – MJ2 & CN13) Pin Assignment ............................................... 38
4.5 Installation of the CO Line & Extension Board ....................................... 39
4.5.1 CHB308 (3 CO Line and 8 Hybrid Interface Board) ................................................. 39
4.5.2 CKB316 (3 CO and 16 Digital Phone Interface Board) ............................................ 41
4.5.3 CSB316 (3 CO and 16 SLT Interface Board) ........................................................... 42
4.5.4 SLIB8 (8 SLT Interface Board) ................................................................................. 44
4.5.5 VOIB (Voice over Internet protocol Board) ............................................................... 45
4.5.6 E1HB8 (E1R2 and 8 Hybrid Interface Board) ........................................................... 47
4.5.7 PRHB8 (PRI and 8 Hybrid Interface Board) ............................................................. 49
4.5.8 PRHB8 (T1) (PRI Board w/T1 for N.A. Only) ........................................................... 51
4.6 Function Board Installation ...................................................................... 53
4.6.1 Voice Mail Interface Unit (VMIU)/ Auto Attendant Function Unit (AAFU) ................. 53
4.6.2 VMIB8 Voice Mail Interface Board 8 Hours .............................................................. 54
4.6.3 Modem Function Unit (MODU) ................................................................................. 54
5 TERMINAL CONNECTION AND WIRING ........................................ 55
5.1 Terminal and Door Phone Models ........................................................... 55
5.1.1 Terminal Cabling Distance ........................................................................................ 57
5.1.2 DKT and DSS ........................................................................................................... 57
5.1.3 SLT ........................................................................................................................... 57
5.1.4 LIP-7000& LIP-8000 Series Keyset .......................................................................... 58
5.1.5 Connecting Miscellaneous Terminals ....................................................................... 60
5.2 Cable Wiring ............................................................................................... 61
5.2.1 Wall Mount Wiring ..................................................................................................... 61
5.2.2 Rack Mount Wiring ................................................................................................... 62
6 DECT INSTALLATION ....................................................................... 63
6.1 Introduction ................................................................................................ 63
6.2 WDIB4 Installation ..................................................................................... 64
6.3 Base Station Installation ........................................................................... 67
6.3.1 Installation of the Ferrite core and wiring .................................................................. 70
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7 STARTING THE IPLDK-60 ................................................................ 71
7.1 Before Starting the ipLDK-60 System ...................................................... 71
7.2 Basic Programming ................................................................................... 71
7.2.1 DKT Programming .................................................................................................... 71
7.2.2 Entering the Programming Mode .............................................................................. 73
7.2.3 Pre-Programming ..................................................................................................... 73
8 TROUBLESHOOTING ....................................................................... 81
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ipLDK-60 Hardware Description and Installation Manual Issue 2
INTRODUCTION July, 2010
1.1 Important Safety Instructions
1.1.1 Safety Requirements
9 When using your telephone equipment, basic safety precautions should always be followed to reduce the
risk of fire, electric shock and other personal injury, including the following:
9 Please read and understand all instructions.
9 Follow all warnings and instructions marked on the product.
9 Unplug this product from the wall outlet before cleaning. A damp cloth should be used for cleaning; do not
use liquid or aerosol cleaners.
9 Do not use this product near water, such as in a bathtub, washbowl, kitchen sink, or laundry tub, in a wet
basement, or near a swimming pool.
9 Do not place this product on an unstable stand or table. The product may fall, causing serious damage to
the product or serious injury.
9 Slots and openings in the KSU and the back or bottom are provided for ventilation, to protect it from
overheating, these openings must not be blocked or covered. The openings should never be blocked by
placing the product on a bed, sofa, or other similar surface. This product should never be placed near or
over a radiator or other heat source. This product should not be placed in a built-in installation without
proper ventilation.
9 This product should be operated only from the type of power source indicated on the product label. If you
are not sure of the type of power supply to your location, consult your dealer or local power company.
9 Do not allow anything to rest on the power cord. Do not locate this product where the cord could be
abused by people walking on it.
9 Do not overload wall outlets and extension cords as this can result in the risk of fire or electric shock.
9 Never push objects of any kind into this product through KSU slots or connectors as they may touch
dangerous voltage points or short out parts that could result in a risk of fire or electric shock. Never spill
liquid of any kind on the product.
9 To reduce the risk of electric shock, do not disassemble this product. Instead, take it to a qualified person
when service or repair work is required. Opening or removing covers may expose you to dangerous
voltages or other risk. Incorrect reassemble can cause electric shock when the appliance is subsequently
used.
9 Unplug this product from the wall outlet and refer servicing to qualified service personnel under the
following conditions:
When the power supply cord or plug is damaged or frayed.
If liquid has been spilled into the product.
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If the product has been exposed to rain or water.
If the product does not operate normally by following the operating instructions. Adjust only those
controls that are covered by the operating instructions because improper adjustment of other controls
may result in damage and will often require extensive work by a qualified technician to restore the
product to normal operation.
If the product has been dropped or the KSU has been damaged.
If the product exhibits a distinct change in performance.
9 Avoid using a telephone during an electrical storm. There may be a remote risk of electric shock from
lightning.
9 In the event of a gas leak, do not use the telephone near the leak.
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ipLDK-60 Hardware Description and Installation Manual Issue 2
INTRODUCTION July, 2010
1.2 Precaution
9 Keep the system away from heating appliances and electrical noise generating devices such as florescent
lamps, motors and televisions. These noise sources can interfere with the performance of the ipLDK-60
System.
9 This system should be kept free of dust, moisture, high temperature (more than 40 degrees) and vibration,
and should not be exposed to direct sunlight.
9 Never attempt to insert wires, pins, etc. into the system. If the system does not operate properly, the
equipment should be repaired by an authorized LG-Ericsson service center.
9 Do not use benzene, paint thinner, or an abrasive powder to clean the KSU. Wipe it with a soft cloth only.
1.2.1 Caution
9 This system should only be installed and serviced by qualified service personnel.
9 When a failure occurs which exposes any internal parts, disconnect the power supply cord immediately
and return this system to your dealer.
9 To prevent the risk of fire, electric shock or energy hazard, do not expose this product to rain or any type
of moisture.
9 To protect PCB from static electricity, discharge body static before touching connectors and/or
components by touching ground or wearing a ground strap.
WARNING
° Danger of explosion if battery is not correctly replaced.
° Replace only with the same or equivalent type recommended by the manufacturer.
° Dispose of used batteries according to the manufacturer’s instructions.
1.2.2 Disposal of Old Appliance
When the displayed symbol (crossed-out wheeled bin) is adhered to a product, it designates the product is
covered by the European Directive 2002/96/EC.
° All electric and electronic products should be only be disposed of in special collection
facilities appointed by government or local/municipal authorities.
° The correct disposal of your old appliance will help prevent potential negative
consequences for the environment and human health.
° For more information about disposal of your old appliances, please contact your city
office, waste disposal service or the place of product purchase.
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ipLDK-60 Hardware Description and Installation Manual Issue 2
INTRODUCTION July, 2010
1.3 Manual Usage
This document provides general information covering the hardware description and installation of the ipLDK-60
System. While every effort has been taken to ensure the accuracy of this information LG-Ericsson makes no
warranty of accuracy or interpretations thereof.
Section 2. System Overview
Provides general information on the ipLDK-60 System, including the system specifications and capacity.
Section 3. KSU Installation
Describes detailed instructions for planning the installation site and procedures to install the ipLDK-60 System.
Section 4. Board Installation
Describes detailed instructions for installing components of the ipLDK-60 Board.
Section 5. Terminal Connections and Wiring Method
Describes the kinds of terminals, maximum distance, and other device connections for the terminal.
Section 6. Starting the ipLDK-60 System
Provides general information for starting the System and basic Admin programming.
Section 7. Troubleshooting
Provides information on the ipLDK-60 System and deals with common troubleshooting issues.
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ipLDK-60 Hardware Description and Installation Manual Issue 2
INTRODUCTION July, 2010
1.4 Abbreviations
AAFU: Auto Attendant Function Unit
AC: Alternating Current
ACD: Automatic Call Distributor
ADPCM: Adaptive Differential Pulse Code
Modulation
AIS : Alarm Indication Signal
ARM7TDMI: a 16-bit/32-bit RISC CPU designed by
ARM
ASIC: a BASIC dialect and shareware compiler for
MS-DOS systems
AWG: American Wire Gauge
CEPT: European Conference of Postal and
Telecommunications Administrations
CHB308: 3 CO lines and 8 hybrid interface board
CID: Caller ID
CKB316: 3 CO lines and 16 DKT interface board
CMU50PR: Call Metering (50KHz) and Polarity
Reversal Detection Unit
CMU12PR: Call Metering (12KHz or 16KHz) and
Polarity Reversal Detection Unit
CN: Connector
CO: Central Office
CPU: Central Processing Unit
CSB316: 3 CO lines and 16 SLT interface board
DC: Direct Current
DKTU: Digital Key Telephone Unit
DSP: Digital signal processing
DSS: Direct Station Selection
DTMF: Dual Tone Multi Frequency
EMI: Electromagnetic Interference
ESD: Electrostatic Discharge
ETS: European Telecommunications Standards
FSK: Frequency-shift keying
GND: Ground
IP: Internet Protocol
JTAG: Joint Test Action Group
KSU: Key Service Unit
LAN: Local Area Network
Max.: Maximum
MBU: Mother Board Unit
Min.: Minimum
MJ: Modular Jack
MODU: Modem Unit
MOHU: Music On Hold Unit
NT: Network Terminal
PCB: Printed Circuit Board
PCM: Pulse Code Modulation
PFTU: Power Failure Transfer Unit
PSTN: Public Switched Telephone Network
PSU: Power Supply Unit
RX: Receive Signal
SLIB8: Single Line Interface Board with 8ports
SLT: Single Line Telephone
SMS: Short Message Service
TD: Transmitted Data
TDM: Time Division Multiplexing
TE: Terminal Equipment
TEGND: Terminal Equipment Ground
TX: Transmitting signal
UCD: User Call Distribution
UL: Underwriters Laboratories
UTP: Unshielded Twisted Pair
VR: Voice Ring
VT: Voice Tip
VMIU: Voice Mail Interface Unit
VOIB: Voice Over Internet Protocol interface Board
VOIP: Voice over IP
VOIU: Voice Over Internet Protocol Interface Unit
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ipLDK-60 Hardware Description and Installation Manual Issue 2
SYSTEM OVERVIEW July, 2010
2 SS
2.1 ipLDK-60 System Highlights
Features of the ipLDK-60 System include:
9 Flexible architecture
9 Simple system structure
9 Powerful PC application via LAN, Modem, RS-232C
9 Enhanced voice features
9 Easy installation & efficient system management
- Remote admin & software upgrade through LAN connection
- Remote admin & software upgrade through PSTN modem
9 Value-Added features
- Distinctive Voice mail (ADPCM 32 Kbps)
- Basic CID (CO & SLT) Function
- 8 Poly internal MOH (13 Music sources)
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ipLDK-60 Hardware Description and Installation Manual Issue 2
SYSTEM OVERVIEW July, 2010
2.1.1 System Connection Diagram
The following Figure shows the components that make up the ipLDK-60 System:
FIGURE 2.1.1 SYSTEM CONNECTION DIAGRAM
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ipLDK-60 Hardware Description and Installation Manual Issue 2
SYSTEM OVERVIEW July, 2010
2.2 System Components
BASIC KSU
ITEM OPTION
BOARD
KSU Key Service Unit
PSU Power Supply Unit
Main Board MBU Main Board Unit (3CO, 1DKT and 7 Hybrid)
CO Line and
Extension
Boards
Function
Boards
CO and Extension
Boards
Function Boards VMIU, AAFU, MODU, CMU50PR, CMU12PR can
CHB308
CSB316
SLIB8 8 SLT Interface Board
VOIB Voice over IP Board (4ch)
E1HB8 E1R2 and 8 Hybrid Interface Board
PRHB8 PRI and 8 Hybrid Interface Board
T1/PRIHB T1/PRI for N.A. and 8 Hybrid Interface Board
WDIB4
VMIU Voice Mail Interface Unit, 4 channels
AAFU Auto Attendant Function Unit, 4 channels
MODU MODEM unit (33Kbps)
CMU50PR Call Meeting (50Hz) and Polarity Reversal
CMU12PR Call Metering (12KHz or 16KHz) and Polarity
3CO Lines and 8 Hybrid Interface Board
CMU50PR
CMU12PR
3 CO Lines and 16 SLT Interface Board
CMU50PR
CMU12PR
SLU8 8 SLT Interface Unit Installed on CSB316 as a
VOIU Voice over IP unit (4ch)
SLU8 8 SLT Interface Unit Installed on E1HB8 as a
SLU8 8 SLT Interface Unit Installed on PRHB8 as a
4 Base Wireless Terminal Interface Board
CO Line and DKT/SLT interface boards (CHB308,
CSB316, SLIB8, E1HB8，PRHB8, T1/PRIHB and
VOIB)
be installed
Call Metering (50Hz) and Polarity Reversal
Detection Unit (3 channels)
Call Metering (12KHz or 16KHz) and Polarity
Reversal Detection Unit (3 channels)
Call Metering (50Hz) and Polarity Reversal
Detection Unit (3 channels)
Call Metering (12KHz or 16KHz) and Polarity
Reversal Detection Unit (3 channels)
default
default
default
Detection Unit (3 channels)
Reversal Detection Unit (3 channels)
DESCRIPTION
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ipLDK-60 Hardware Description and Installation Manual Issue 2
SYSTEM OVERVIEW July, 2010
EXPANSION KSU
Item Option Board Description
KSU Key Service Unit
PSU Power Supply Unit
Main Board EMBU Expansion Main Board Unit (3 CO and 8 Hybrid)
CO Line
and
Extension
Boards
Other
Boards
CO and Extension
Boards
Function Boards CMU12PR, CMU50PR can be installed
EMBU2 Expansion Main Board 2 (3 CO and 16 DKT)
CO and Extension
Boards
Function Boards Not applicable
CHB308 3 CO Lines and 8 Hybrid Interface Board
CMU50PR
CMU12PR
CKB316 3CO Lines and 16 Digital Telephone Interface
CSB316 3 CO Lines and 16 SLT Interface Board
CMU50PR
CMU12PR
SLU8 8 SLT Interface Unit, installed on CSB316 as a
SLIB8 8 SLT Interface Board
WDIB4
CMU50PR Call Metering (50Hz) and Polarity Reversal
CMU12PR Call Metering (12KHz or 16KHz) and Polarity
4 Base Wireless Terminal Interface Board
CO Line and DKT/SLT interface Boards
(CHB308, CSB316, SLIB8)
CO Line and DKT/SLT Boards
(CHB308, CKB316 only)
Call Metering (50Hz) and Polarity Reversal
Detection Unit (3 channels)
Call Metering (12KHz or 16KHz) and Polarity
Reversal Detection Unit (3 channels)
Board
Call Metering (50 Hz) and Polarity Reversal
Detection Unit (3 channels)
Call Metering (12KHz or 16KHz) and Polarity
Reversal Detection Unit (3 channels)
default.
Detection Unit (3 channels)
Reversal Detection Unit (3 channels)
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ipLDK-60 Hardware Description and Installation Manual Issue 2
SYSTEM OVERVIEW July, 2010
2.3 Specifications
2.3.1 General Specifications
Item Description Specification
CPU ARM7 TDMI core(32bit, 50MHz)
Switching Device Custom Mixed-Signal ASIC Device
Memory Back-up Duration 7years
PSU AC Voltage Input 100~240 +/- 10% Volt AC @47-63Hz
AC Power consumption 90W
AC Input Fuse 2A @250Volt AC
DC Output Voltage +5, -5, +27, +30Volt DC
External Backup Battery Input Voltage +24 Volt DC(+12VDC x 2ea)
Battery Fuse 5.0A @250Volt AC
Charging Current Max. 200mA
Battery Load Current Max. 3A (only BKSU), Max. 6A ( BKSU + EKSU )
Ring Signal 75Vrms, 25Hz
External Relay Contact 1A @30Volt DC
Music Source Input 0dBm @600ohm
External Paging Port 0dBm @600ohm
Ring Detect Sensitivity 30Vrms @16-55Hz
DTMF Dialing Frequency Deviation Less than +/-1.8%
Signal Rise Time 5ms
Tone Duration, on time Min. 50 ms, Normally 100ms
Inter-digit Time Min. 30ms, Normally 100ms
Pulse Dialing Pulse Rate 10PPS
Break/Make Ratio 60/40% or 66/33%
Operating Environment Temperature 0o – 40o C
Humidity 0 - 80% (non-condensing)
Dimension KSU 339mm(W) x 288mm(H) x 85mm(D)
Expansion KSU 339mm(W) x 288mm(H) x 85mm(D)
Weight KSU 1.8Kg
Expansion KSU 1.8Kg
MODU Analog Modem Bell, ITU-T, V.34 V.32BIS, V.90
Speed 300bps up to 33Kbps speed rate
Connection Automatic rate negotiation
VOIB LAN Interface 10 Base-T Ethernet (IEEE 802.3)
Speed 10 Mbps (Auto-Negotiation)
Duplex Half Duplex or Full Duplex (Auto-Negotiation)
VOIP Protocol H.323 Revision 2
Voice Compression G.711/G.726/G729/G.723.1
Voice/Fax Switching T.38
Echo cancellation G.165
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ipLDK-60 Hardware Description and Installation Manual Issue 2
SYSTEM OVERVIEW July, 2010
2.3.2 System Capacity
Description Capacity/Board Total
Time Slots 128
CO Line Ports 3/MBU, 3/EMBU, 3/(CHB308, CKB316,
CSB316), 8/VOIB, 30/E1HB8
Max Direct Station (DKT, SLT,
DSS) Connections
External relay contact 2/MBU 4
LAN MBU, VOIB, E1HB8, 8/PRHB8 3
MODEM Channel 1/MODU 1
Attendant Positions Max. 5 + 1/Tenancy Group
Intercom Links Non-Blocking
Paging
- All Call
- Internal
Station Speed Dial 100/station, 24 digits each 500
System Speed Dial 24 digits each 500
Last Number Redial 15 ~ 50 (by admin programming) 32 digits
CO Line Group 8 8
Station Group 10 10
Conference 3~15 Party All ports are available
Multi-Conference 3~15 Party Max. 3 groups
Internal MOH (13 Music Sources) 1/MBU 1
External MOH 1/MBU 1
External Paging port 1/MBU 1
External Relay Contact 2/MBU, 2/EMBU 4
Alarm Input 1/MBU 1
RS-232C Port 1/MBU 1
DTMF/CPT Receiver channels 16 channels/MBU 16 channels
FSK Receiver channels 16 channels/MBU 16 channels
PFT Circuit 1/MBU, 1/EMBU, 1/CHB308, 1/CSB316 4
8/MBU, 8/EMBU, 16/EMBU2,
8/CHB308, 16/CKB316, 16/CSB316,
8/VOIB, 8/E1HB8，8/PRHB8
Max. 36
Max. 48
1 zone
5 zones
2.3.3 Base station specification (GDC-400B/600B/600BE)
Item Specification
Power feeding +30V DC
Transmission Max Power 250mW
Access Method/Duplex TDMA/TDD
Frequency Band 1,880 ~ 1,900MHz
Channel Spacing 1.728MHz
Modulation GFSK
Data rate 1.152Mbps
Max. Base Station distance from the WTIB 600m (twisted 2-pair cable)
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ipLDK-60 Hardware Description and Installation Manual Issue 2
SYSTEM OVERVIEW July, 2010
2.3.4 Wireless Terminal specification
Item Specification
Max. Transmission Power 250mW
Modulation Method GFSK
Frequency Band 1,880MHz ~ 1,900MHz
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ipLDK-60 Hardware Description and Installation Manual Issue 2
KSU INSTALLATION July, 2010
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3.1 Pre-Installation
Please read the following guidelines concerning installation and connection before installing the ipLDK-60 System.
Be sure to comply with applicable local regulations.
3.1.1 Safety Installation Instructions
When installing the telephone wiring, basic safety precautions should always be followed to reduce the risk of fire,
electric shock and personal injury, including the following:
9 Never install the telephone wiring during a lightning storm.
9 Never install the telephone jack in wet locations unless the jack is specifically designed for wet locations.
9 Never touch un-insulated telephone wires or terminals unless the telephone line has been disconnected at
the network interface.
9 Use caution when installing or modifying telephone lines.
9 Anti-static precautions should be taken during installation.
3.1.2 Installation precautions
The ipLDK-60 System is designed for wall mounting or a free–standing rack. Avoid installing in the following
places:
9 In direct sunlight and hot, cold, or humid places. Temperature range = 0 to 40
9 Places where shocks or vibrations are frequent or strong.
9 Dusty places or places where water or oil may be exposed to the System.
9 Near radio-frequency generating devices such as sewing machines or electric welders.
9 On or near computers, fax machines, or other office equipment, as well as microwave ovens or air
conditioners.
9 Do not obstruct the openings on the sides or top of the ipLDK-60 System.
9 Do not stack up the optional service boards.
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3.1.3 Wiring Precautions
Be sure to follow these precautions when wiring:
9 Do not wire the telephone cable in parallel with an AC power source, such as a computer, fax machine,
etc. If the cables are run near such wire, shield the cables with metal tubing or use shielded cables and
ground the shields.
9 If the cables are run on the floor, use protectors to prevent the wires from being stepped on. Avoid wiring
under carpets.
9 Avoid using the same power supply outlet for computers, fax machine, and other office equipment to avoid
induction noise when using the ipLDK-60 near other machines.
9 The power and battery switches must be OFF during wiring. After wiring is completed, the power switch
may be turned ON.
9 Incorrect wiring may cause the ipLDK-60 System to operate improperly.
9 If an extension does not operate properly, disconnect the telephone from the extension line and then re-
connect, or turn the System power OFF and then ON again.
9 Use twisted pair cable for connecting CO lines.
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ipLDK-60 Hardware Description and Installation Manual Issue 2
KSU INSTALLATION July, 2010
3.2 KSU Installation
3.2.1 Unpacking
Open the box and verify that the items shown in Figure 3.2.1 are included with the Basic KSU:
FIGURE 3.2.1 CARTON CONTENTS
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ipLDK-60 Hardware Description and Installation Manual Issue 2
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3.2.2 KSU Exterior and Dimension
Figure 3.2.2 shows the exterior and dimensions of the KSU in milli-meters.
FIGURE 3.2.2 KSU EXTERIOR AND DIMENSION
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ipLDK-60 Hardware Description and Installation Manual Issue 2
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3.2.3 Opening and Closing the Front Cover
3.2.3.1 Opening the Front Cover
1. Open the Cord cover and turn the screws counter-clockwise to loosen as shown in Figure 3.2.3.1.
2. Lift the front cover in the direction of the arrow as shown.
FIGURE 3.2.3.1 OPENING THE FRONT COVER
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ipLDK-60 Hardware Description and Installation Manual Issue 2
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3.2.3.2 Closing the Front Cover
1. Insert the front cover into the slots of the KSU as shown in Figure 3.2.3.2.
2. Then put the front cover down on the KSU in the direction of the arrow, as shown.
3. Turn the screws clockwise to tighten and close the Wiring Tray cover as in the Figure.
FIGURE 3.2.3.2 CLOSING THE FRONT COVER
Note
° Prior to operation, the front cover of the ipLDK-60 should be closed and the screws tightened.
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ipLDK-60 Hardware Description and Installation Manual Issue 2
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3.2.4 Power Supply Unit Installation
Before installation, assure that the AC plug is not connected to an AC outlet. The PSU is located at the left in the
KSU and is pre-installed in the ipLDK-60 KSU. The PSU provides three DC voltage power sources to MBU
through the 7-pin connector, CN7.
Description Specification
AC Voltage Input 100~240 VAC +/- 10 %
AC Frequency 47-63Hz
AC Power Consumption 90W
AC Input Fuse 2A @250Volt AC
DC Output Voltage +5V/3A, -5V/0.2A, +27V/0.2A, +30/1.5A
DC Input Voltage +24 Volt DC (+12VDC x 2ea)
Battery Fuse 5.0A @250Volt
Battery Charging Current 200mA
FIGURE 3.2.4 PSU INSTALLATION
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ipLDK-60 Hardware Description and Installation Manual Issue 2
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3.2.5 Frame Ground Connection
It is very important that the frame of the ipLDK-60 System is grounded. Proper grounding reduces RF noise and
reduces the potential damage from Lightning strikes.
1. Turn the grounding screw counter clockwise to loosen, as shown in Figure 3.2.5.
2. Insert the grounding wire and tighten the screw.
3. Then connect the grounding wire to an appropriate ground source (refer to Caution).
FIGURE 3.2.5 GROUNDING THE KSU
CAUTION—
9 The equipment should be connected to a socket-outlet with a protective ground connection.
9 For ground wire, green-and-yellow insulation is required and using a UL 1015 AWG #18 (1.0mm) or larger
conductor. It is recommended that the ground wire is shorter than 1m (3.28ft).
9 Proper grounding is very important to protect the ipLDK-60 from external noise and to reduce the risk of
electrocution in the event of lightning strike.
9 Be sure to comply with applicable local regulations.
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ipLDK-60 Hardware Description and Installation Manual Issue 2
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3.2.6 External Backup Battery Installation
In case of power failure, the external backup batteries automatically maintain uninterrupted power for the ipLDK-60
System. The external batteries must provide 24V DC; this is generally accomplished by connecting two 12V
batteries in a series arrangement as shown. The cable used to connect the battery is supplied with the KSU.
FIGURE 3.2.6 EXTERNAL BACKUP BATTERY INSTALLATION
Battery operation is controlled by the PSU. The PSU will provide charging current to the batteries during normal
AC power operation at a maximum of about 200mA. PSU battery operation will be halted if the AC power is reconnected or if the battery voltage is too low to maintain full-system operation.
The external batteries can maintain System operation as needed depending on several elements such as battery
charge status, condition and capacity of the batteries, and System configuration (number of Station ports).
CAUTION—
9 It is recommended to use an external backup battery fuse (5A @250V) between the battery and the
System.
9 Recommended battery capacity is 24V/20AH MF; the ipLDK-60 System should be able to operate more
than 3 hours with batteries that are in good condition.
9 Carefully check the battery polarity with cable colors (Red and Blue) when connecting the battery to the
System.
9 Make sure that you do not short out the external batteries and cables.
9 There is a danger of explosion if external batteries are incorrectly replaced. Replace only with the same or
equivalent type recommended by the manufacturer. Dispose of used batteries according to the
manufacturer’s instructions.
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ipLDK-60 Hardware Description and Installation Manual Issue 2
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3.2.7 KSU Mounting
3.2.7.1 Wall Mounting
1. Install three (3) anchor plugs in the wall using the mounting template included for accurate placement
(Figure 3.2.7.1A).
2. Attach the mounting template using the three (3) screws and anchors included.
3. Hook the KSU onto the screws, making sure that the System slides down securely (Figure 3.2.7.1B).
FIGURE 3.2.7.1A MOUNTING TEMPLATE
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ipLDK-60 Hardware Description and Installation Manual Issue 2
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FIGURE 3.2.7.1B KSU WALL MOUNTING
Note
° Be careful not to drop the KSU.
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