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Introduction to IP LDK-100/300/300E Digital Key Telephone System

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Presentation on theme: "Introduction to IP LDK-100/300/300E Digital Key Telephone System"— Presentation transcript:

1 Introduction to IP LDK-100/300/300E Digital Key Telephone System
System Introduction New Board Description In this time, we will explain IP LDK general things and new boards. (Move to next page)

2 1. System Introduction System Overall Configuration 1/16 PSTN IP ISDN
LDK-50/100 MB Iss: Rev: ED 3667 LCOB MPB VMIB (Voice Announcement Service) PSTN LCO WTIB STIB : So RF Base VoIP LCOB DTIB DECT IP SLIB E1 RS232C G4 Fax ISDN Phone PRI ISDN Video Phone (ISDN Based) BRI Printer Voice Mail Billing/PMS PC Admin Voice Networking(PRI) PFTU Battery Ext MOH Ext. Paging Loud Bell (Relay) DKTU SLT Voice Mail LAN:10M Ethernet Remote Services Gateway PSTN Internet Let’s see system overall configuration. (본문내용) (Move to next page) PC Attendant PC Phone PC Admin CTI/TAPI Server Billing /PMS Voice Mail DKTU SLT PC WAN WAN Data Network area Voice Networking (VoIP) Router Hub (10/100M) IP Phone 1/16

3 1. System Introduction System Components LDK-300/300E
CO/Extension Boards -. LCOB : Analog CO. Interface B/D (4 ports) -. PRIB : ISDN PRI Board (30 channels) -. BRIB/BRIBE : ISDN BRI Board (8 channels) -. STIB/STIBE : ISDN S/T Interface (8 channels) -. DTIB : Digital KTU Interface B/D(12,24 ports) -. SLIB24/48 : Single Line Tel Interface B/D(6 ports) -. DSIB : 6 Digital KTU and 6 SLT Interface B/D(12 ports) -. SLIBII : Single Line Tel Interface B/D(12 ports) -. WTIB : DECT Interface B/D (4Cell +Opt 4Cell) -. WTIU : DECT option B/D (4 Cell ) -. SLIB2E : 12 port SLT Interface B/D -. VOIB/VOIBE : VOIP Interface B/D(8 chs/24 chs) -. CLCOB4/8 : 4/8 ports CO Interface B/D with CID function -. VMIB/VMIBE : Voice Mail I/F B/D (8 chs, max.10Hr) KSU -. KSU : Key Service Unit -. MPB : Main Processor Board -. MPBE for IP LDK-300E -. PSU : 350W, 250W -. PSU-D : 320W -. Universal Slot : 9 EA Optional boards -. DTRU : DTMF Receiver Unit(2 chs) -. CMU : Call Metering Unit(16KHz,12PR,50PR) -. RGU5 : Ring Generator Unit(External) -. PFTU : Power Failure Transfer Unit (6 circuits) -. DTRUII : DTMF Receiver Unit (4 chs) -. CPTU A/B : Call Progress Tone detection Unit (2 chs) -. MODU : Modem Unit (33.6kbps) -. RGU : Ring Generator Unit ( Int 25Hz) -. DTRU4 : DTMF receiver unit ( 4 chs) -. RAU : Relay Alarm Unit -. CPTU4 : Call Progress Tone detection Unit (4 chs) -. CMU4 : Call Metering Unit (4 chs) -. VOIU/VOIUE : VOIP Interface Unit (2 chs/12 chs) -. RPTU : RePeaTer unit for DKTU -. SDMU32/SDMU_A : SDRAM module -. CIDU4/8 : Caller ID unit(4/8 chs)-DTMF/FSK Type -. VCEU/VCEUE : Voice Channel Expansion Unit (4 chs) -. FMEU2 : Flash Memory Expansion Unit (5 hours) -. Digital KTU : KD/E, LKD, LDP-7000 Series DSS, Phone Box -. SLT, Fax, Modem -. Wireless Terminal GDC-330H,335H,345H Terminal Let’s see the system components of IP LDK-300/300E. Most of components are the same comparing with LDK. In the KSU, PSU-D DC power is added. In the terminal, new digital KTU(LDP-7000 Series) is added. In the CO and Extension boards, the following boards are added. In the Optional boards, VOIUE, CIDU and VCEUE optional boards are added. (Move to next page) 2/16

4 1. System Introduction System Components LDK-100 CO/Extension Boards
KSU -. KSU : Key Service Unit -. MPB : Main Processor Board -. PSU : 120W -. PSU-D : 320W -. Universal Slot : 6 EA CO/Extension Boards All kinds of CO & Extension card used in LDK-300 [LDK-100 Only] BRIBE : 2 Basic Rate Interface BRIUE : 2 Basic Rate Interface NPRIB : 1 Primary Rate Interface Optional boards All kinds of option boards used in LDK-300 SIU :1 Serial port LANU : 10 Base-T Ethernet port SMEMU : 2Mbytes SRAM Expansion DMEMU : Software Download PLLU : for ISDN Board LDK-100 -. Digital KTU : KD/E, LKD, LDP-7000 Series DSS, Phone Box -. SLT, Fax, Modem, TAD -. Wireless Terminal: GDC-330H,335H,345H Terminal This page shows the components of IP LDK-100. Most of components and new added components are the same with IP LDK-300/300E. (Move to next page) 3/16

5 1. System Introduction System Max. Call Capacity
-. Medium / Large Size Digital KTS -. Maximum Capacity This page shows the capacity of IP LDK-100/300/300E. In IP LDK-300, we can expand the capacity as shown in the table. For VMIB, For WTIB, (Move to next page) -. VMIB LDK-100 : Max. 16 Channels, 20 Hours(2) LDK-300/300E : Max. 24 Channels, 30 Hours(3) -. WTIB LDK-100 : Max 16 Cells(2) LDK-300/300E : Max 24 Cells(3) 4/16

6 1. System Introduction System Resources & Capacity
This page shows the system resources and capacity. In IP LDK-300E, we can expand the capacity as shown in the table. Comparing with IP LDK-300, there are some differences. The external MOH and Paging of IP LDK-300 are in the LMUE comparing with IP LDK-300. The capacity of DTMF receivers is expanded to 112. The capacity of System speed dial is expanded to 5000. The record of SMDR is expanded to 10,000. (Move to next page) 5/16

7 New Board/Unit Board Unit CLCOB 4/8 VOIBE VMIBE / AAIBE MPBE LMUE
2. New Board Description New Board/Unit Board Unit CLCOB 4/8 VOIBE VMIBE / AAIBE MPBE LMUE PSU-D CIDU 4/8 VOIUE VCEUE PMUE We will explain the following new boards from now on. (Move to next page) 6/16

8 2. New Board Description CLCOB4/8 Description Switching Functions
CLCOB4 provides 4 Loop start CO line interface. CLCOB8 provides 8 Loop start CO line interface. CLCOB4/8 can be installed on the universal slot No.1-9 of any KSU. Maximum 200 analog lines limit Analog CO interface ports. Pulse Dial function is not applicable in CLCOB8. CLCOB4/8 are implemented to accommodate CIDU4/8 option board. Add-on boards : -.CLCOB4 : DTRU4, CPTU4-C, CIDU4(CID + CMU-50PR) -.CLCOB8 : DTRU4, CPTU4-C, CIDU8(CIDU + CMU-50PR) Switching Functions LED Indications-CLCOB4/8 Let’s see CLCOB board. The operation of CLCOB is the same with the existing LCOB board. The difference from the existing LCOB is that CLCOB can detect CLI signal sent from PSTN. The function can be enabled by inserting CIDU optional boards. We will explain CIDU next page. (Move to next page) 7/16

9 2. New Board Description CIDU4/8 Description Switching Function
There are two types of CIDU4/8, FSK-CIDU4/8 and DTMF-CIDU4/8. FSK/DTMF CIDU4/8 detects Caller ID signal that are supplied from the CO line interface. FSK/DTMF CIDU4/8 interface contains Microprocessor, CID Unit in the Memory, Call Metering Unit (CMU-50PR). FSK/DTMF CIDU4/8 is used as an Option Board in CLCOB4/8 and cannot be used alone. Only when CIDU4/8 is inserted to CLOB4/8, the MPB recognizes CLOB4/8 board as IPP board. FSK-CIDU4/8 enables CID function in case of On-hook(Type I) and Off-hook(Type II). DTMF-CIDU4/8 enables only for On-hook(Type I). Switching Function LED Indications Let’s see CIDU optional board. (본문내용) (Move to next page) 8/16

10 2. New Board Description VOIBE/VOIUE Description Switching Functions
The VOIBE/VOIUE card can be installed in LDK-300 and LDK-100. Its main job is to provide the Ethernet interface for S/W applications and VOIP feature with optional VOIUE daughter. VOIB is installed on the universal slot No. 1-9 of KSU except the slot No. 9 of 1st KSU. The number of ports are expanded to 24 channel comparing with the existing VOIB. VOIBE has twelve(12) ports basically and VOIUE has additional twelve(12) ports. Switching Functions LED Indications Let’s see VOIBE board. The operation of VOIBE is the same with the existing VOIB board. The difference from the existing VOIB is that the number of ports are expanded to 24. VOIBE has twelve(12) ports basically and VOIUE optional board has twelve(12) ports. (Move to next page) 9/16

11 2. New Board Description VMIBE/AAIBE Description Switching Functions
VMIBE/AAIBE provides system announcement, ACD/UCD announcement, and User Greeting. Voice quality has been improved comparing with VMIB/VMIB2/AAIB. Enhanced features are implemented (Message forwarding and message rewinding while listening message) Add-on boards: -. VMIBE : VCEUE, FMEU2 -. AAIBE : VCEUE. Switching Functions LED Indications Let’s see VMIBE and AAIBE boards. The operation of VMIBE/AAIBE are the same with the existing VMIB/AAIB boards. The differences from the existing VMIB are; Voice quality has been improved New enhanced features are implemented such as (Message adding, Message rewinding and CID Storage) We will see how the enhanced features work tomorrow. (Move to next page) 10/16

12 2. New Board Description VCEUE/FMEU2 Description
VCEUE: Provides additional 4 VMIBE channels. FMEU2: Provides additional 5 hours recording time of VMIB2 and VMIBE. The voice recording capacity of VMIBE and AAIBE 1. VMIBE 5 hours (System greeting : 30 minutes, User greeting : 4 hours and 30 minutes) 2. VMIBE with FMEU2 10 hours (System greeting : 30 minutes, User greeting : 9 hours and 30 minutes) 3. AAIBE 13 minutes (System greeting : 10 minutes, User greeting : 3 minutes) / AAIBE Compatibility of VMIB/VMIB2/VMIBE with optional boards Let’s see VCEUE optional board. (본문내용) This table shows the compatibility of VMIB/VMIB2/VMIBE with their optional boards (Move to next page) 11/16

13 2. New Board Description MPBE/PMUE Description Description
The 32MB SDRAM is used for software downloading and additional features. Before installing the MPBE, you must install the PMUE. The MPBE must be used for expanding from LDK-300 system(300 ports) to LDK-300 Expansion system(600 ports) and installed on the MPB slot of the 1st KSU. To operate LDK-300 Expansion system, connect the CN 1 of MPBE to the CN1 of LMUE with Link cable attaching ferrite core. MPBE doesn’t have one external page port and one external MOH port comparing with MPB The LMUE has one external page port and one external MOH port. Add-on Boards: PMUE, MODU Description The PMUE has a program for system control, administration, and call processing. The PMUE is mounted on the MPBE. The PMUE has 8M bytes of four 70ns 16Mbit flash ROMs which is available of software downloading by BDM(Board Debug Module) tool, ISDN line or LAN port. Let’s see MPBE and PMUE for IP LDK-300E (본문내용) (Move to next page) 12/16

14 2. New Board Description MPBE/PMUE
Various switches and connector Functions Function of SW3 LED Indications The description of switches and LED is the same with MPB. As you see, the differences are that there are no external MOH and external Paging ports 13/16

15 2. New Board Description LMUE Description
The LMUE is used to connect master system to expansion system for IP LDK-300E The LMUE has one external page port and one external MOH port. The LMUE is installed on the MPB slot of the 4th KSU. To operate LDK-300 Expansion system, connect the CN 1 of MPBE to CN 1 of LMUE by Link Cable having ferrite core. Switches and connectors Function Let’s see LMUE (본문내용) (Move to next page) 14/16

16 2. New Board Description LMUE
This picture show the connection of master system and expansion system for IP LDK-300 Expansion. 15/16

17 2. New Board Description PSU-D Description PSU-D Specification
LDK-300 PSU-D is installed on the left first and second slot of the mother board. Two PSU-D can be inserted In case two PSU-D are inserted, the power is provided by the method of load sharing. If one is failed, another one supplies the power with the system. PSU-D Specification Power Supply Capacity Let’s see the PSU-D. (본문내용) 16/16

18 Thank you


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