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LG IP LDK-20, Installation Manual

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IP LDK-20 Installation Manual                                                                                                          Board Installation 

 

23

 

3.2.1  Modular Jack(MJ1~MJ3) Pin Assignment 

 

3.2.1.1  MBUB MJ1(CO)  

 
T Mode 

CONNECTOR 

PIN NUMBER 

NO 

SIGNAL NAME 

FUNCTION 

1,2,7,8 

Reserved 

3 

TX+ 

Transmit Data 

4 

RX+ 

Receive Data 

5 

RX- 

Receive Data 

RJ45 

 

6 

TX- 

Transmit Data 

 

 
 

 

 

 
 

 
 

 

 

 
 

 
 

 

 

 
 

 
 

 

 

 
 

 
 

 

 

 
 

Figure 3.2.1.1a T Mode(Basic BRI Line Connector and Terminating Resistors) 

 

 

 

 

 

 
 

NT1(NT

 

-BOX)

 

3

 

6

 

4

 

5

 

RX+

 

RX-

 

 

TX+

 

TX-

 

BRI Port1

 

TX+

 

TX-

 

 

RX+

 

RX-

  

3

 

6

 

4

 

T

 

Interface

 

R

 

R

 

SW7

 

1

 

2

 

ON

 

OFF: T mode

 

SW5

 

1

 

2

 

3

 

4

 

ON

 

T

 

S

 

CN2

5

 

RJ45 type jack

 

Max. 1000 meters

 

OFF

 

From/to PX

 

NT1(NT

 

-

 

BOX)

 

3

 

6

 

4

 

5

 

RX+

 

RX-

 

 

TX+

 

TX-

 

BRI Port2

 

TX+

 

TX-

 

 

RX+

 

RX-

 

 

3

 

6

 

4

 

Only T

 

interface

 

R

 

R

 

SW6

 

1

 

2

 

ON

 

ON : Termination

 

5

 

RJ45 type jack

 

Max. 1000 meters

 

From/to PX

 

OFF

 

 

OFF

 

Summary of Contents for IP LDK-20

Page 1: ...IP LDK 20 Installation Manual Revision History ISSUE DATE CONTENTS OF CHANGES REMARK ISSUE 1 0 ISSUE 1 1 2005 3 2005 6 Initial Release Add Expansion Modules and VMIBE AAFBE Field test ...

Page 2: ...rnal backup batteries installation 16 2 2 8 KSU mounting 17 SECTION 3 BOARD INSTALLATION 20 3 1 Installation of the Boards 20 3 2 MBUB Main Board Unit 21 3 2 1 Modular Jack MJ1 MJ3 Pin Assignment 23 3 3 Installation of the CO Line Board 28 3 3 1 LCOB CID Loop Start CO line Interface Board 28 3 3 2 STIB Basic Rate Interface Board Selectable S T interface 31 3 3 3 CBIB CID Loop Start CO line Basic R...

Page 3: ...otocol Interface Unit 57 4 6 SLIM SLT Interface Module Installation 58 4 6 1 Pin assignment 58 4 7 DTIM Digital Terminal Interface Module 59 4 7 1 Pin assignment 59 SECTION 5 TERMINAL CONNECTION 60 5 1 Terminal Models 60 5 2 Terminal Cabling Distance 61 5 3 Keyset Connection 62 5 3 1 Digital Keyset 62 5 3 2 SLT 62 5 4 Connecting Additional Terminals 63 5 4 1 External Music Source wiring 63 5 4 2 R...

Page 4: ...t on the power cord Do not locate this product where the cord could be abused by people walking on it Do not overload wall outlets and extension cords as this can result in the risk of fire or electric shock 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 s...

Page 5: ...ene paint thinner or any abrasive powder to clean the KSU Wipe it with a soft cloth CAUTION This system should only be installed and serviced by qualified service personnel When a failure occurs which exposes any internal parts disconnect the power supply cord immediately and return this system to your dealer To prevent the risk of fire electric shock or energy hazard do not expose this product to...

Page 6: ...ns for planning the installation site and procedures to install the IP LDK 20 System Section 3 Board Installation Describes general information and detailed instructions for installing boards and add on boards Section 4 Expansion Module Installation Describes general information and detailed instructions for installing expansion modules and add on board Section 5 Terminal Connection Describes the ...

Page 7: ...S ST TI IB B D DK KT TU U D Di ig gi it ta al l P Ph ho on ne e B Bo ox x G G4 4 F FA AX X M MB BU UB B D DT TI IB B D DT TI IM M R RS S2 23 32 2 M MB BU UB B o or r P PC C A Ad dm mi in n S SM MD DR R P Pr ri in nt te er r A AC C 2 23 30 0V VA AC C 5 50 0H Hz z B Ba at tt te er ry y 2 24 4V V 1 10 0A AH H F FA AX X M Mo od de em m S SL LT T M MB BU UB B S SL LI IB B S SL LI IM M M Mu us si ic c S...

Page 8: ... Reversal Call Progress Tone detection Unit CPCU2 Caller ID FSK Polarity Reversal Call Progress Tone detection Unit CO Line Boards STIB ISDN Basic Rate S T Interface Board 2 lines 4 channels DTIB4 Digital Terminal Interface Board 4 ports DTIB8 Digital Terminal Interface Board 8 ports SLIB4 SLT Interface Board 4ports Extension Boards SLIB8 SLT Interface Board 8ports VMIB Voice Mail Interface Board ...

Page 9: ...0Vrms 16 55Hz Frequency Deviation Less than 1 8 Signal Rise Time Max 5ms Tone Duration on time Min 50ms DTMF Dialing Inter digit Time Min 30ms Pulse Rate 10 PPS Pulse Dialing Break Make Ratio 60 40 or 66 33 Operating Temperature 0 40 Environment Humidity 0 80 non condensing KSU 260mm W 410mm H 86mm D Dimension Expansion Module 260mm W 145mm H 86mm D KSU 2 5Kg Weight Expansion Module DTIM SLIM 1 16...

Page 10: ...ANU 1 Max MODEM Channel 1 MODU 1 Attendant Positions 5 System Intercom Links Non blocking Paging All Call Internal 1 zone 5 zones Station Speed Dial 100 station 24 digits each 500 System Speed Dial 24 digits each 500 Last Number Redial 10 32 digits CO Line Group 8 8 Station Group 10 10 Conference 3 Party no limit Music Source Input 1 MBUB 1 External Paging 1 MBUB 1 External Control Contact 2 MBUB ...

Page 11: ...ct with the system Near high frequency generating devices such as sewing machines or electric welders On or near computers fax machines or other office equipment as well as microwave ovens or air conditioners Do not obstruct the area around the IP LDK 20 System for reasons of maintenance and inspection Do not block the openings on the top of the IP LDK 20 System Do not stack up the optional servic...

Page 12: ...allation 9 2 2 KSU Installation 2 2 1 Unpacking Open the box and verify the items shown in Figure 2 2 1 are included Figure 2 2 1 Unpacking Key service unit Tie cable Anchor plug Screw Fuse Power cord Mounting template Battery cable Manual ...

Page 13: ...IP LDK 20 Installation Manual KSU Installation 10 2 2 2 KSU exterior and dimension Figure 2 2 2 shows the exterior and dimensions of the KSU Figure 2 2 2 KSU exterior and dimension ...

Page 14: ...nstallation Manual KSU Installation 11 2 2 3 KSU with expansion module exterior and dimension Figure 2 2 3 shows the exterior and dimensions of the KSU Figure 2 2 3 KSU with expansion module exterior and dimension ...

Page 15: ...12 2 2 4 Opening and closing the front cover 2 2 4 1 Opening the front cover 1 Turn the screw counter clockwise to loosen as shown in Figure 2 2 4 1 2 Lift the front cover in the direction of the arrow as shown Figure 2 2 4 1 Opening the front cover ...

Page 16: ... on the KSU as show in Figure 2 2 4 2 Then put the front cover down on the KSU in the direction of the arrow as shown Turn the screws clockwise to tighten as in the Figure Figure 2 2 4 2 Closing the front cover NOTE For safety reasons close the front cover and tighten the screws prior to operating the IP LDK 20 System ...

Page 17: ...nding the KSU CAUTION The equipment should be connected to a socket outlet with a protective ground connection For ground wire green and yellow insulation is required and the cross sectional area of the conductor must be more than UL 1015 AWG 18 1 0mm It is recommended that the ground wire be shorter than 1 meter 3 28 feet Proper grounding is very important to protect the IP LDK 20 system from ext...

Page 18: ...s to MBUB through the 7PIN connector CN19 refer to the following table The AC Input Voltage and Fuse Rating RANGE OF INPUT VOLTAGE CONNECT TO FUSE RATINGS 207V AC 253V AC CN19 on the MBUB 1 25A 250V PSU Capacity PSU TYPE 5V DC 5V DC 30V DC PSU SMPS 3 0A 100mA 1 9A 1 To secure the wire of PSU as shown in Figure 2 2 6a tie the wire with the cable tie provided Figure 2 2 6a PSU Installation 2 Place t...

Page 19: ...power re applied or 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 It is recommended to use a fuse 5A 250V between battery and system Recommended battery capacity...

Page 20: ...stall 3 anchor plugs in the wall using the mounting template included for accurate placement Figure 2 2 8 1a 2 Attach the mounting template with the included 3 screws 3 Hook the KSU onto the screws making sure that the system slides down securely Figure 2 2 8 1b Figure 2 2 8 1a Mounting Template ...

Page 21: ...IP LDK 20 Installation Manual KSU Installation 18 Figure 2 2 8 1b KSU Wall Mounting Note Be careful not to drop the KSU ...

Page 22: ...the bottom of the IP LDK 20 system as shown in Figure 2 2 8 2a and attach it to the system securely by tightening the screws clockwise Figure 2 2 8 2a Rack Bracket 2 To attach the IP LDK 20 system to the rack affix the bracket with the 4 screws provided Figure 2 2 8 2b Figure 2 2 8 2b KSU Rack Mounting ...

Page 23: ...ards To discharge static touch a grounded object or wear a grounding strap Insert boards carefully to avoid bending connector pins male pins on MBUB To install the board perform the following Steps 1 Before inserting the board remove the dummy shown 1 in Figure 3 1 2 Holding the board as shown in 2 of the diagram insert the board in the direction of the arrow carefully so that the board securely e...

Page 24: ...on interface circuits and miscellaneous functional circuits Figure 3 2a MBUB Figure 3 2a shows the MBUB which provides Basic Rate Interface BRI circuits Digital keyset and SLT interface circuits DTMF receivers phase locked loop circuit for 32Mhz clock synchronization Ring Generation Unit two external relay contacts one alarm detection circuit one external PAGE port internal external MOH circuit th...

Page 25: ...ation CN7 CN8 MODU installation CN9 VMIBE AAFBE installation CN11 LANU installation CN16 JTAG Port for emulator CN18 System Backup Battery connection CN19 PSU connection 5V 5V 30V CN20 External GND Terminal CN22 RS 232C interface MJ1 2ISDN BRIs connection port1 selectable S T port2 T only MJ2 4DKTs MJ3 2DKT SLTs connection and 2SLTs connection MJ4 External Relays External Paging and Alarm Sensor P...

Page 26: ...ve Data RJ45 6 TX Transmit Data Figure 3 2 1 1a T Mode Basic BRI Line Connector and Terminating Resistors NT1 NT BOX 3 6 4 5 RX RX TX TX BRI Port1 TX TX RX RX 3 6 4 T Interface R R SW7 1 2 ON OFF T mode SW5 1 2 3 4 ON T S CN2 5 RJ45 type jack Max 1000 meters OFF From to PX NT1 NT BOX 3 6 4 5 RX RX TX TX BRI Port2 TX TX RX RX 3 6 4 Only T interface R R SW6 1 2 ON ON Termination 5 RJ45 type jack Max...

Page 27: ...ITCH PIN1 2 ON PIN1 2 OFF REMARK Line 1 MJ1 1 SW5 Termination Open Line 2 MJ1 2 SW6 Termination Open T or S Switch Setting of Basic BRI SWITCH AND CONNECTOR LINE NO MODE SW5 PIN 3 4 SW7 CN21 REMARK S ON ON Line 1 T OFF OFF Default Line 2 T Only NOTE SW5 PIN3 4 40V POWER FEEDING SW7 THE MODE CHANGE OF THE BRI TRANSCEIVER CN21 SET FOUR 2PIN JUMPERS AS SHOWN IN THE ABOVE TABLE ACCORDING TO EACH MODE ...

Page 28: ...5 SLT R SLT T RJ45 6 7 8 Reserved CAUTION When installing DKT or SLT on Hybrid Ports MJ3 1 2 keep the above pin assignment Otherwise the DKT or SLT will not operate normally MBUB MJ3 3 4 CONNECTOR PIN NUMBER NO SIGNAL NAME 1 2 3 Reserved 4 5 SLT R SLT T RJ45 6 7 8 Reserved TERMINAL DKT CONNECTOR PIN NUMBER NO SIGNAL NAME 1 2 Reserved 3 TIP 4 RING RJ11 5 6 Reserved TERMINAL SLT CONNECTOR PIN NUMBER...

Page 29: ...the lithium battery switch SW1 into ON to protect RAM RTC data install the option boards to the MBUB CAUTION The DIP switch SW1 should be turned ON to protect system data in case of a power failure The system will not function properly if the battery is incorrectly replaced Replace only with the same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manu...

Page 30: ... RD Received Data 4 DSR Not used 5 SG Signal Ground 6 DTR Not used 7 CTS Not used 8 RTS Not used RS 232C 9 Reserved PC CONNECTOR PIN NUMBER NO SIGNAL NAME FUNCTION 1 Reserved 2 RD Received Data 3 TD Transmitted Data 4 DTR Not used 5 SG Signal Ground 6 DSR Not used 7 RTS Not used 8 CTS Not used RS 232C 9 Reserved NOTE The MBUB does not support hardware flow control ...

Page 31: ... PBX Loop Start CO Line interfaces that support Pulse DTMF signaling Each Interface contains ring and loop current detection circuits A D and D A conversions and pulse signaling circuitry LCOB can be optionally equipped with add on boards CPCU4 FSK CID Polarity Reversal Call Progress Tone detection Unit 4 to detect FSK signal for the incoming Caller ID polarity reversal and call progress tone PRCP...

Page 32: ...8 Reserved CONNECTOR FUNCTIONS CONNECTOR FUNCTION REMARK CN2 and CN3 PRCPTU4 or PRU4 connection CN1 CN2 and CN3 CPCU4 connection MJ1 RJ45 type CO line connection 3 3 1 2 Add On Boards PRU4 Polarity Reversal detection Unit Description The PRU4 can be optionally mounted on LCOB and provides 4 channels of Polarity Reversal detection for call metering Figure 3 3 1 2a PRU4 ...

Page 33: ...g and call progress tone detection to support ACNR feature Automatic Called Number Redial Figure 3 3 1 2b PRCPTU4 CPCU4 FSK CID PR and CPT detection Unit Description The CPCU4 can be optionally mounted on LCOB and provides 4 channels of Polarity Reversal detection for call metering call progress tone detection to support the ACNR feature Auto Called Number Redial and FSK CID signal detection Figur...

Page 34: ...tor and supports ISDN Basic Rate T interface or S interface The 1st BRI port can be operated to T mode or S mode and the 2nd port can only be set to T mode Figure 3 3 2 STIB S T Interface selection on BRI1 Port 1 Default T Interface SW2 Default all OFF position SW4 Default 1 2 pins ON position and 3 4 pins OFF position BRI2 Port 2 Default T Interface only SW1 Default ON position ...

Page 35: ... RJ45 7 8 Reserved Figure 3 3 2 1a T Mode STIB Line Connector and Terminating Resistors NT1 NT BOX 3 6 4 5 RX RX TX TX STIB Port1 TX TX RX RX 3 6 4 T Interface R R SW2 1 2 ON OFF T mode SW4 1 2 3 4 ON T S CN1 5 RJ45 type jack Max 1000 meters OFF From to PX NT1 NT BOX 3 6 4 5 RX RX TX TX STIB Port2 TX TX RX RX 3 6 4 Only T Interface R R SW1 1 2 ON ON Termination 5 RJ45 type jack Max 1000 meters Fro...

Page 36: ...Data RJ45 7 8 Reserved Figure 3 3 2 1b S Mode STIB Line Connector and Terminating Resistors LED INDICATIONS STATUS LED ON OFF LINE NO REMARK RED ERROR LD1 GREEN IN USE IDLE 1 BRI RED ERROR LD2 GREEN IN USE IDLE 2 BRI TE1 or TA 3 6 4 5 TX TX RX RX STIB Port1 Only RX RX TX TX 3 6 4 S Interface R R ISDN terminal SW2 1 2 ON ON S mode SW4 1 2 3 4 ON T S CN1 5 RJ45 type jack Max 1000 meters ...

Page 37: ...E JACK SWITCH PIN1 2 ON PIN1 2 OFF REMARK Line 1 MJ1 1 SW4 Termination Open Line 2 MJ1 2 SW1 Termination Open T OR S SWITCH SETTING SWITCH AND CONNECTOR LINE NO MODE SW4 PIN 3 4 SW2 CN1 REMARK S ON ON Line 1 T OFF OFF Default Line 2 T Only NOTE SW4 Pin 3 4 40V Power Feeding SW2 The mode Change of the BRI transceiver CN1 Set four 2pin jumpers like the above figure according to each mode T S T S ...

Page 38: ...analog LCO port of the CBIB can be optionally equipped with add on boards Figure 3 3 3 CPCU2 FSK CID Polarity Reversal Call Progress Tone detection Unit 2 to detect FSK signal for the incoming Caller ID polarity reversal and call progress tone PRCPTU2 Polarity Reversal Call Progress Tone detection Unit 2 to monitor polarity reversal and call progress tone or PRU2 Polarity Reversal detection Unit 2...

Page 39: ... Transmit Data 4 RX Receive Data 5 RX Receive Data 6 TX Transmit Data RJ45 7 8 Reserved CBIB 2 ND PORT FOR LCO CONNECTOR PIN NUMBER NO SIGNAL NAME 1 2 CO1 R CO1 T 3 Reserved 4 5 CO2 R CO2 T RJ45 6 7 8 Reserved VARIOUS CONNECTORS FUNCTIONS CONNECTOR FUNCTION REMARK CN2 and CN3 PRCPTU2 or PRU2 connection CN1 CN2 and CN3 CPCU2 connection MJ1 RJ45 type CO line connection ...

Page 40: ... CBIB and provides 2 channels of Polarity Reversal detection for call metering and Call Progress Tone detection to support the ACNR feature Automatic Called Number Redial It also provides 2 on hook connection paths for SMS CPCU2 FSK CID PR and CPT detection Unit Description The CPCU2 can be optionally mounted on CBIB and provides 2 channels of Polarity Reversal detection units for call metering Ca...

Page 41: ...al Terminal Interface Board Description DTIB4 can be installed on the SLIB DTIB connector and provides 4 Digital Keyset ports that are used for 2 wire connections for Digital Keysets It has a module connector MJ1 which is used to connect Digital Keyset lines to the DTIB4 and a din connector CN2 to connect expansion modules like VOIM SLIM and DTIM Figure 3 4 1 DTIB4 3 4 1 1 Pin assignment DTIB4 CON...

Page 42: ...ns to Digital Keysets It has module connectors MJ1 and MJ2 that are used to connect Digital Keyset lines to the DTIB8 and a din connector CN2 to connect expansion modules like VOIM SLIM and DTIM Figure 3 4 2 DTIB8 3 4 2 1 Pin assignment DTIB8 CONNECTOR PIN NUMBER NO SIGNAL NAME FUNCTION 1 2 3 Reserved 4 DKT_R RING 5 DKT_T TIP RJ45 6 7 8 Reserved DKT CONNECTOR PIN NUMBER NO SIGNAL NAME 1 2 Reserved...

Page 43: ...DTMF receivers The SLIB4 and SLT are connected with a RJ45 Modular Jack MJ3 and SLIB4 has a din connector CN3 to connect expansion modules like VOIM SLIM and DTIM Figure 3 4 3 SLIB4 3 4 3 1 Pin assignment SLIB4 CONNECTOR PIN NUMBER NO SIGNAL NAME 1 2 3 Reserved 4 SLT_RING 5 SLT TIP RJ45 6 7 8 Reserved SLT CONNECTOR PIN NUMBER NO SIGNAL NAME 1 2 Reserved 3 TIP 4 RING RJ11 5 6 Reserved ...

Page 44: ...TMF receivers The SLIB8 and SLT are connected with a RJ45 Modular Jack MJ2 MJ3 and SLIB8 has a din connector CN3 to connect expansion modules like VOIM SLIM and DTIM Figure 3 4 4 SLIB8 3 4 4 1 Pin assignment SLIB8 CONNECTOR PIN NUMBER NO SIGNAL NAME 1 2 3 Reserved 4 SLT_RING 5 SLT TIP RJ45 6 7 8 Reserved SLT CONNECTOR PIN NUMBER NO SIGNAL NAME 1 2 Reserved 3 TIP 4 RING RJ11 5 6 Reserved ...

Page 45: ...cement and User Greeting Figure 3 5 1 VMIB ITEM RECORD PLAY MOH Channel 2 channels 1 channel Max record time System time stamp User record time 100 Min 28 Min 72 Min 60 Sec Max Number of User voice message 400 EA NOTE User Greeting is not lost by system power OFF or reset because the message is stored in FLASH memory MBU SW3 4 controls the protection of recorded messages LD1 gets turned on when an...

Page 46: ... AAFB can be installed on the VMIB AAFB connector and provides system announcement and ACD UCD announcement Figure 3 5 2 AAFB ITEM RECORD PLAY MOH Channel 2 channels Max record time System time stamp User record time 28 Min 28 Min Not Possible NOTE LD1 gets turned on when any RECORD PLAY channel is activated ...

Page 47: ... 3 VMIBE ITEM RECORD PLAY MOH Channel 3 channels 1 channel Max record time System time stamp User record time 200 Min 28 Min 172 Min 60 Sec Max Number of User voice message 800 EA NOTE VMIBE is supported from software Version 2 1xx User Greeting is not lost by system power OFF or reset because the message is stored in FLASH memory MBUB SW3 4 controls the protection of recorded messages LD1 gets tu...

Page 48: ...lled on the VMIB AAFB connector and provides system announcement and ACD UCD announcement Figure 3 5 4 AAFBE ITEM RECORD PLAY MOH Channel 3 channels Max record time System time stamp User record time 28 Min 28 Min Not Possible NOTE AAFBE is supported from software Version 2 1xx LD1 gets turned on when any RECORD PLAY channel is activated ...

Page 49: ...ate of the LAN port Figure 3 5 5 LANU 3 5 5 1 Pin Assignment LANU CONNECTOR PIN NUMBER NO SIGNAL NAME FUNCTION 4 5 7 8 RESERVED 1 TX Transmit Data 2 TX Transmit Data 3 RX Receive Data RJ45 6 RX Receive Data PC CONNECTOR PIN NUMBER NO SIGNAL NAME FUNCTION 4 5 7 8 RESERVED 1 TX Transmit Data 2 TX Transmit Data 3 RX Receive Data RJ45 6 RX Receive Data THE LED INDICATION OF MJ1 LED MEANING LED1 Green ...

Page 50: ... MODU MODEM function Unit Description MODU should be installed on the MODU connectors and provides an analog modem connection It supports Bell ITU T V 34 V 32BIS V 90 Protocol at 300bps up to 33Kbps speed rate and automatic rate negotiation Figure 3 5 6 MODU ...

Page 51: ...PTION CABLE REMARK VOIM 1 port RJ45 Voice Over Internet Protocol interface 4 wire SLIM 4 ports RJ45 Single Line Telephone interface 8SLTs 2 wire 2SLTs port DTIM 4 ports RJ45 Digital Terminal interface 8DKTs 2 wire 2DKTs port 4 1 Unpacking Open the box and verify the items shown in Figure 4 1 are included Figure 4 1 Unpacking Module Screw VOIM DTIM SLIM Module Screw Fuse Power Cord Battery Cable ...

Page 52: ...tion 49 4 2 Opening and closing the front cover 4 2 1 Opening the front cover 1 Turn the screw counter clockwise to loosen as shown in Figure 4 2 1 2 Lift the front cover in the direction of the arrow as shown Figure 4 2 1 Opening the front cover ...

Page 53: ... on a module as show in Figure 4 2 2 2 Then put the front cover down on a module in the direction of the arrow as shown 3 Turn the screws clockwise to tighten as in the Figure Figure 4 2 2 Closing the front cover NOTE For safety reasons close the front cover and tighten the screws prior to operating the IP LDK 20 System ...

Page 54: ... 4 3 Mounting Expansion Module 4 3 1 Connecting Expansion Module to KSU 1 Insert the expansion module into the slot of basic KSU as show in Figure 4 3 1 2 Turn the screws clockwise to tighten as in the Figure Figure 4 3 1 Connecting an expansion module ...

Page 55: ...ting The KSU with an expansion module is mounted on the wall in the same way with basic KSU and an expansion module itself is not mounted on the wall as shown in Figure 4 3 2 Figure 4 3 2 Wall mounting of KSU with an expansion module Note Be careful not to drop the KSU ...

Page 56: ...er re applied or 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 There is not the battery charging circuit in an expansion module It is recommended to use a fuse 5...

Page 57: ... features with optional VoIP daughter board The VOIM has the capacity of maximum 8 channels with one VOIU and VOIU provides 4 VoIP channels Item Specification LAN Interface 10 100 Base T Ethernet IEEE 802 3 Speed 10 Mbps or 100 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 ...

Page 58: ...ons refer to the following Table Various switches and connectors functions Switch Connector Functions Remark SW1 Watch dog reset enable Default Off SW2 VOIB Reset Switch for CPU S32500C SW3 Pole1 Trace function enable others reserved Default ON CN1 JTAG Joint Test Action Group for debug CN2 VOIU Board Connection CN3 VOIU Board Connection CN4 Basic KSU Connection CN6 RS232C Trace Tool Connection MJ...

Page 59: ... Channel3 Seize indication LED ON Busy OFF Idle LD9 Channel2 Seize indication LED ON Busy OFF Idle LD10 Channel1 Seize indication LED ON Busy OFF Idle LD11 VOIB DSP operation status LED ON Normal OFF Fail LD12 VOIU DSP operation status LED ON Normal OFF Fail MJ1 LD1 Link Status LED ON Link Toggle Data transfer OFF No Link MJ1 LD2 Speed Status LED ON 100Mbps operation OFF 10Mbps 4 5 1 Pin assignmen...

Page 60: ...lation 57 4 5 2 VOIU Voice over Internet Protocol Interface Unit Description The VOIU can be installed on the VOIB through CN2 and CN3 and provides the Ethernet interface for S W applications and 4 VoIP channels Figure 4 5 2 1 VOIU Installation ...

Page 61: ...MF receivers The connection between the SLIM and Single Line Telephone is performed through RJ45 Modular Jacks MJ1 SLIM can be installed on basic KSU Figure 4 6 1 SLIM 4 6 1 Pin assignment SLIM Connector Pin Number NO SIGNAL NAME 1 2 SLT1 R SLT1 T 3 Reserved 4 5 SLT2 R SLT2 T RJ45 6 7 8 Reserved SLT Connector Pin Number NO SIGNAL NAME 1 2 Reserved 3 TIP 4 RING RJ11 5 6 Reserved ...

Page 62: ...onnection to Digital Keysets It has module connector MJ1 which is used to connect Digital Keyset lines to the DTIM DTIM can be installed on basic KSU Figure 4 7 1 DTIM 4 7 1 Pin assignment DTIM Connector Pin Number NO SIGNAL NAME 1 2 DKT1 R DKT1 T 3 Reserved 4 5 DKT2 R DKT2 T RJ45 6 7 8 Reserved DKT Connector Type Pin Number NO SIGNAL NAME 1 2 Reserved 3 TIP 4 RING RJ11 5 6 Reserved ...

Page 63: ...DTIB8 DTIM as listed and shown below MODEL DESCRIPTION LDP 7004N 8 Flexible Button Normal LDP 7004D 4 Flexible Button Display LDP 7008D 8 Flexible Button Display LDP 7016D 16 Flexible Button Display LDP 7024D 24 Flexible Button Display LDP 7024LD 24 Flexible Button Large Display LDP 7048DSS 48 Button DSS Console LDP 7004N LDP 7004D LDP 7008D LDP 7016D LDP 7024D LDP 7024LD ...

Page 64: ...IPLDK 20 Installation Manual Terminal Connection 61 5 2 Terminal Cabling Distance Figure 5 2 Terminal Cabling Distance ...

Page 65: ... system Figure 5 3 1 Digital Keyset Connection 5 3 1 1 Pin Assignment CONNECTOR TYPE PIN NUMBER NO SIGNAL NAME 1 2 RESERVED 3 TIP 4 RING RJ11 5 6 RESERVED 5 3 2 SLT The following illustrates how to connect the SLT to your system Figure 5 3 2 SLT Connection 5 3 2 1 Pin Assignment CONNECTOR TYPE PIN NUMBER NO SIGNAL NAME 1 2 RESERVED 3 TIP 4 RING RJ11 5 6 RESERVED ...

Page 66: ...ort of external music source through a PJ1 RED audio Jack 5 4 2 Relay Contacts MBUB provides 2 relay contacts that are used for loud bell or external paging through pin No 1 2 3 4 of MJ4 5 4 3 External Paging wiring MBUB supports 1 external paging port through Pin No 5 6 paging port of MJ4 5 4 4 Alarm Detection wiring MBUB provides an external alarm detection input which can be used to transmit no...

Page 67: ...em can be programmed to meet an individual customer s need There are two ways to perform ADMIN Programming PC ADMIN Refer to the PC ADMIN Programming Manual DKTU In this manual we explain DKTU Station 10 in ADMIN Programming 6 2 1 DKTU Station 10 programming All programming is done at Station 10 Station port 00 using the LDP 7024D digital key telephone Additional programming stations may be assign...

Page 68: ... 20 system Figure 6 2 1 shows a model of the LDP 7024D and illustrates each button Detailed DKTU information for this and other keysets is described in the DKTU User Guide and Installation Manual Figure 6 2 1 Description of LDP 7024D Buttons Fixed button Flexible button Ring LED FLEX 13 FLEX 24 Speaker phone MIC LCD FLEX 1 Navigation button 3 Soft Button ...

Page 69: ...RANS PGM button will return to the previous status NOTE To return to the parent state while ADMIN programming press the CONF button Pressing the CONF button clears temporary data fields 6 2 2 1 Permanent Update Procedure To accept changes while programming perform the following Steps 1 Press the HOLD SAVE button when all changes have been entered to store the data permanently 2 A confirmation tone...

Page 70: ...M Number 100 then Flex1 7 2 Press HOLD SAVE to accept change NOTE Press the reset button after setting the nation code to restart the system Site Name 1 Press Trans PGM Enter Site Name use the following Keyset Map Max 24 digits allowed then Flex2 2 Press HOLD SAVE to accept change Keyset Map Q 11 Z 12 13 1 10 A 21 B 22 C 23 2 20 D 31 E 32 F 33 3 30 G 41 H 42 I 43 4 40 J 51 K 52 L 53 5 50 M 61 N 62...

Page 71: ...am 671 Guatemala 502 Guyana 592 Haiti 509 Honduras 504 Hong Kong 852 India 91 Indonesia 62 Iran 98 Iraq 964 Ireland 353 Israel 972 Italy 39 Japan 81 Jordan 962 Kenya 254 Korea 82 Kuwait 965 Liberia 231 Libya 218 Luxembourg 352 Malaysia 60 Malta 356 Mexico 52 Monaco 377 Morocco 212 Netherlands 31 New Zealand 64 Nigeria 234 Norway 47 Oman 968 Pakistan 92 Panama 507 P N G 675 Paraguay 595 Peru 51 Phi...

Page 72: ...owing Table press 1 digit 2 Press HOLD SAVE to accept change Number Plan Type NUMBER SET TYPE PRESS INTERCOM RANGE DEFAULT REMARK 1 10 37 Yes As the basic type the 1st digit of station number should be 1 4 2 10 37 No The station number can be changed within 79 3 10 37 No 4 700 727 No 5 200 227 No 6 10 37 No 7 100 137 No 8 10 37 No The station number can be changed within 99 ...

Page 73: ...n number then LCD shows dialed range value Press the HOLD SAVE button then station numbers changed from the first station number on current LCD to range end All LEDs of BTNs are OFF Press one of FLEX 1 4 Each FLEX 1 4 is assigned to station number 1 4 on the current LCD then LED of pressed Flexible button is steady on Dial new station number and press the HOLD SAVE button or press other Flexible b...

Page 74: ...ernal All Call Page 543 4 Meet Me Page 544 5 External Page Zone 545 6 All Call Page Internal External 549 7 SMDR Account Code 550 8 Flash Command to CO Line 551 9 Last Number Redial LNR 552 10 Do Not Disturb 553 11 Call Forward 554 12 Speed Dial Program 555 13 MSG Wait Call Back Enable 556 14 MSG Wait Call Back Answer 557 15 Speed Dial Access 558 16 Cancel DND CFW Pre selected MSG Features 559 17 ...

Page 75: ...ark Location Range 601 608 6 Direct Call Pick Up 7 7 Access CO Line Group 801 808 8 CO Group Number 8 Access Individual CO Line 8801 8812 88 CO Line Number 9 Tie Routing Access 8901 10 Access Held CO Line Group 8 11 Access Held Individual CO Line 8 01 8 12 8 CO Line Number 12 Access to CO line in the 1st available CO Line Group 0 13 Attendant Call 9 14 Door Open 1 1 15 Door Open 2 2 16 VM MSG Wait...

Page 76: ...ter the Server IP Address 12 digits 3 Press HOLD SAVE to accept change CLI IP Address 1 Press Trans PGM 108 then press the FLEX3 button 2 Enter the CLI IP Address 12 digits 3 Press HOLD SAVE to accept change Gateway Address Use the to skip 1 Press Trans PGM 108 then press the FLEX4 button 2 Enter the Gateway Address 12 digits 3 Press HOLD SAVE to accept change Subnet Mask Address Use the to skip 1...

Page 77: ...nd DKT on the MDF and fix any mismatching The limit of installation distance Check the distance between the MBUB DTIB and keyset DKTU does not operate Bad keyset Plug the keyset into another extension port that has been verified as working If the keyset does not work replace the keyset Bad MBUB or SLIB board Exchange the board for one in good working condition SLT does not operate Bad connection b...

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