LDK-24LDK-24(Nexer)(Nexer)

LDK-24

Flexible architectureFlexible architecture

Integrated LAN switch & ADSL RouterIntegrated LAN switch & ADSL Router

Basic & enhanced voice featuresBasic & enhanced voice features

Simple installation Simple installation

Efficient system managementEfficient system management

Value-added featuresValue-added features

- IP networking ( VoIP )- IP networking ( VoIP )

- Mobility - Mobility

- CTI applications- CTI applications

- Built-in voice mail- Built-in voice mail

- SMS / CID ( CO & SLT )- SMS / CID ( CO & SLT )

All in one voice and data communication solution for SOHO.

Overview

LDK-24 Configuration

PC Soft phone

PSTNISDN

IP Network

SLTWIPPhone

Wireless AP

IP Phone

DECT

Digital KeysetsFAX

Built inADSL RouterLAN Switch

CTI

Mobility

PC

BASE

Home Office

IP NETWORKING with LDK series

Head Office

Voice

Data

Draw your office as your wishes…

Flexible Architecture LDK-24

Note : Max capacity : 10 LAN ports & 1ADSL portNote : Max capacity : 10 LAN ports & 1ADSL port

Scalability… reliability… and easy to use.

QOSQOS

- 802.1 p/q or port based VLAN- 802.1 p/q or port based VLAN

- Diffserv pretagging.- Diffserv pretagging.

10/100 Base T, Auto-sensing10/100 Base T, Auto-sensing

Broadcast storm protectionBroadcast storm protection

MDI / MDI-X Auto crossoverMDI / MDI-X Auto crossover

NAT server, share one fixed IP-address for all usersNAT server, share one fixed IP-address for all users

ADSL Protocol : G992.1(G.DMT), G992.2(G.lite) / Annex A , Annex BADSL Protocol : G992.1(G.DMT), G992.2(G.lite) / Annex A , Annex B

Firewall : NAT, PAT/IP filtering Firewall : NAT, PAT/IP filtering

- Remote maintenance by firewall- Remote maintenance by firewall

-- Application layer gateway support Application layer gateway support

Data parts LDK-24

LDK-24

Internet

PSTN

1

2

N

E-mail

Self Diagnostics for Efficient maintenance

Monitors

BRI StatusBRI Status

Power failurePower failure

ADSL line statusADSL line status

DECT failure statusDECT failure status

SMDR buffer fullSMDR buffer full

Efficient Maintenance 1

LDK-24

Remote admin for efficient maintenance

Web-adminWeb-admin

BRI connectionBRI connection

PSTN ModemPSTN Modem

Efficient Maintenance 2

Remote Admin

LDK-24 IP Networking

Internet

Interconnect LG Systems via IP Network as one office…

Attendant Net callNet call

Call TransferCall Transfer

Call ForwardCall Forward

Name DisplayName Display

Message waiting indicationMessage waiting indication

CO Transit-in / outCO Transit-in / out

ConferenceConference

Absent text messageAbsent text message

DNDDND

Centralized AttendantCentralized Attendant

BLF serviceBLF service

Networking Features

MobilityLDK-24

PSTN/ISDN

xDSL

Ethernet

WIPPhone

DECT

DECT

LDK-24 mobility solutions improve productivity

DECT DECT Voice

Data Wireless Access PointWireless Access Point

- IEEE 802.11b, 11Mbps/2.4 GHz- IEEE 802.11b, 11Mbps/2.4 GHz

- DHCP , SNMP Agent(MIB)- DHCP , SNMP Agent(MIB)

Max 3 RF Base 12 DECT handsetsMax 3 RF Base 12 DECT handsets

GAP compliant / Linked pair GAP compliant / Linked pair

Using to General Data AP (802.11b)Using to General Data AP (802.11b)

Remote web based Admin / upgradeRemote web based Admin / upgrade

GSM user friendly design GSM user friendly design

WIP WIP

CTI ApplicationLDK-24

LDK24 ezPhone

TAPI(1st party or 3rd party) based CTI application

DB integration DB integration

- MS Outlook, Access, ACT, Goldmine, Excel- MS Outlook, Access, ACT, Goldmine, Excel

SMSSMS

Differential ring by CLIDifferential ring by CLI

VMIB ControlVMIB Control

ACNR & Auto ACNRACNR & Auto ACNR

Call filteringCall filtering

5 Ch multi call5 Ch multi call

Attendant integrationAttendant integration

Scheduled dialScheduled dial

E-mail integration / Outlook auto pop-upE-mail integration / Outlook auto pop-up

Voice mail LDK-24

VMIB AAFB

Channel 3 Channel (1 MOH + 2 AA & VM) 2 Channel (2 AA)

Recording Time 100 Minutes(Max) 28 Minutes(Max)

Built-in voice mail solutions : VMIB(Enhanced version)

AAIB (Simple version)

Auto Attendant announcementAuto Attendant announcement

Voice Prompt for private stationVoice Prompt for private station

Night & weekend MessagingNight & weekend Messaging

User greeting & personal recording (VMIB only)User greeting & personal recording (VMIB only)

Remote management (VMIB only)Remote management (VMIB only)

Message paging, SOS paging (VMIB only)Message paging, SOS paging (VMIB only)

Message transfer to other mail box (VMIB only)Message transfer to other mail box (VMIB only)

Music-on hold (VMIB only)Music-on hold (VMIB only)

SMS readyLDK-24

PSTN

SMS Phone

SMS supportingPC application

SMS Modem

NEXER

Internet

LeasedLine

SMSServer

SMSServer

GSM

OverOtherNEXER

SMS enabled terminal <-> SMS node : V.23(FSK-1200 bps)SMS enabled terminal <-> SMS node : V.23(FSK-1200 bps)

Transparent to PSTN/ISDN … Channel speech type 3.1 KHzTransparent to PSTN/ISDN … Channel speech type 3.1 KHz

Transmission : ETS 300 658-1Transmission : ETS 300 658-1

Message : EN 300 659-3 V1.2.1Message : EN 300 659-3 V1.2.1

Implement Plan

Stage1Stage1

- Send / receive SMS transparently - Send / receive SMS transparently

( Carrier solution )( Carrier solution )

- PC client application connects to service pro- PC client application connects to service provider SMS (URL connect)vider SMS (URL connect)

Stage2Stage2

- System send SMS message to PSTN - System send SMS message to PSTN

directly directly

- Multi volume SMS sending (broadcast) over- Multi volume SMS sending (broadcast) over

SMS modem, PSTN based SMS serverSMS modem, PSTN based SMS server