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Samsung OfficeServ 500 Service Manual

Samsung OfficeServ 500 Service Manual

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OfficeServ 500 Wireless LAN
Service Manual
Ed. 00
9. 2003.
Table of Contents
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Summary of Contents for Samsung OfficeServ 500

  • Page 1 OfficeServ 500 Wireless LAN Service Manual Ed. 00 9. 2003.
  • Page 2 COPYRIGHT This manual is proprietary to SAMSUNG Electronics Co., Ltd. and is protected by copyright. No information contained herein may be copied, translated, transcribed or duplicated for any commercial purposes or disclosed to third parties in any form without the prior written consent of SAMSUNG Electronics Co., Ltd.

  • Page 3: Introduction

    INTRODUCTION Purpose This service description introduces WBS24, 8WLI card, and WIP-5000M mobile phone that provide the wireless LAN function of OfficeServ 500 System. This manual contains information on installation, troubleshooting method, and MMC setting method. Document Content and Organization This manual is composed of 5 chapters. Each chapter is summarized as follows : CHAPTER 1.

  • Page 4: Conventions

    Introduction OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 5. Maintenance How to troubleshoot problems through LED states of WBS24 How to check the WBS24 status through a web browser How to upgrade the software of WBS24 How to upgrade the software of 8WLI ANNEX A.

  • Page 5: Reference

    DS-6012L/5012L Phone Manual This is a user’s manual for the users of DS-6012L and DS-5012L, the digital phone that can be used in connection with the OfficeServ 500 System, and for the users of ITP-5012L, the IP phone. ITP-5012L Phone Manual This is a user’s manual for the users of ITP-5012L, the IP phone that can be used in...

  • Page 6: Regulatory Information

    Introduction OfficeServ 500 Wireless LAN Service Manual/Ed.00 Regulatory Information - FCC Information This equipment has been tested and found to comply with 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.

  • Page 7: Symbols

    Symbols Caution Indication of a general caution Restriction Indication for prohibiting an action for a product Instruction Indication for commanding a specifically required action © SAMSUNG Electronics Co., Ltd. Page V...

  • Page 8: Caution

    The reassembled product shall not have any spaces between the housing and the base. Cautions against mounting the 8WLI card The 8WL card can be installed in the OfficeServ 500 System. Do not use this card on other systems. Cautions against installing the desk WBS24 When putting the WBS24 on the desk, do not install the WBS24 at an unstable location or on a smaller prop than the WBS24 system.
  • Page 9 OfficeServ 500 Wireless LAN Service Manual/Ed.00 Introduction Cautions against handling the board When connecting a line cord after a board is dismantled, do not place a board near metal and conductive objects. Prevention of Electrostatic Hazards When handling an electric component, wear an anti-static wrist strap or discharge the electrostatics from your body by touching a grounded object periodically.
  • Page 10 Safety Concerns OfficeServ 500 Wireless LAN Service Manual/Ed.00 This page is intentionally left blank. Page VIII © SAMSUNG Electronics Co., Ltd.

  • Page 11: Table Of Contents

    O fficeServ 500 Wireless LAN ............1-19 4 .1 S pecification of Wireless LAN .................. 1-19 4 .2 S pecification of WBS24 (Combo/Basic) ..............1-19 4 .3 S pecification of WIP-5000M ..................1-20 © SAMSUNG Electronics Co., Ltd. Page IX...
  • Page 12 Table of Contents OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 2. Hardware of OfficeServ 500 8 WLI ........................... 2-1 W BS24 (Combo) ........................ 2-2 W BS24 (Basic) ........................2-5 CHAPTER 3. Installation I nstallation Procedure ...................... 3-1 M ounting the 8WLI ......................
  • Page 13 OfficeServ 500 Wireless LAN Service Manual/Ed.00 Table of Contents 2 .4 S etting the MMC848 WIP Lists .................4-11 2 .5 Setting the MMC849 WLI REGIST ................4-12 2 .6 S etting the MMC830 Ethernet Parameters ............. 4-14 2 .7 S etting the MMC831 MGI Parameters ..............
  • Page 14 Table of Contents OfficeServ 500 Wireless LAN Service Manual/Ed.00 LIST OF FIGURES F igure 1.1 Configuration Diagram of OfficeServ 500 Wireless LAN ......1-4 F igure 1.2 8WLI Block Diagram ..................1-8 F igure 1.3 Block Diagram of WBS24 WBS24 (Combo) ..........
  • Page 15 OfficeServ 500 Wireless LAN Service Manual/Ed.00 Table of Contents F igure 5.13 Web screen for upgrading the WBS24 S/W (Firmware Upgrade Complete) ..............5-14 F igure 5.14 Web screen for inquiring the WBS24 S/W (Initial screen) ......5-15 F igure 5.15 Upgrading the WBS24 S/W via the Network Booting (1) ......
  • Page 16 Table of Contents OfficeServ 500 Wireless LAN Service Manual/Ed.00 LIST OF TABLES T able 1.1 Interrupt Information on 8WLI CPU ............... 1-9 T able 1.2 General Specification of Wireless LAN ............1-19 T able 1.3 Specification of WBS24 (Combo/Basic) ............1-19 T able 1.4...

  • Page 17: Chapter 1. Overview

    CHAPTER 1 Overview This chapter describes the general introduction of wireless LAN, functions of OfficeServ 500 wireless LAN, components of OfficeServ 500 wireless LAN, and specifications for WBS24, 8WLI Card and WIP-5000M mobile phone. Overview of Wireless LAN The LAN can be distinguished into two different kinds, wired LAN and wireless LAN, depending on the mobility and presence of stations.

  • Page 18: Verview Of Office S Erv 500 W Ireless Lan

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 Overview of OfficeServ 500 Wireless LAN The OfficeServ 500 system, which is the key telephone system of Samsung, offers voice or data service in a wireless LAN and can simultaneously send/receive voice and data.
  • Page 19 The voice service is provided even in no-wired LAN environment. The quality of service(QoS) is guaranteed using the exclusive voice path. Since the OfficeServ 500 System supplies power remotely to the WBS24, no separate electric wiring work is needed. The transmission distance between the OfficeServ 500 System and the WBS24 is 600 meters, so the cell can be easily designed.

  • Page 20: Omponents Of O Fficeserv 500 Wireless Lan

    Figure 1.1 Configuration Diagram of OfficeServ 500 Wireless LAN OfficeServ 500 System 3.1.1 Overview The OfficeServ 500 System is the primary device of phone that provides the wireless LAN service. With the application of the most advanced technologies like VoIP and LAN, the OfficeServ 500 can connect various multimedia devices in offices where Internet is actively used.
  • Page 21 OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 3. Installation Also, if the 10 M/100 Mbps LAN port, which is provided by the OfficeServ 500 System, is used, the application program like the PCMMC(PC for programming) uses can be used while connected to Ethernet.
  • Page 22 Ease of System Scalability If the OfficeServ 500 System is used, there is no need to put in much effort and expenses to add new functions. For the OfficeServ -L System case, a maximum of 3 cabinets can be scaled up.
  • Page 23 DPRAM(Dual Ports RAM) interface of the IPC(Inter Processor Channel) for transmitting/receiving messages. A maximum of one 8WLI card can be mounted on the OfficeServ 500 System, and the 8WLI can interoperate with a maximum of 8 WBS24s. Since two DASL lines are connected to one WBS24, simultaneous phone calls are possible through 4 voice channels of 2 x(2B+1D).

  • Page 24: Figure 1.2 8Wli Block Diagram

    CHAPTER 1.Overview OfficeServ 500 Wireless LAN Service Manual/Ed.00 3.2.3 8WLI Block Introduces the block diagram of 8WLI card and the functions of each block. DASL Signalling DASL Data Comm. 32Ch, (16Kbps) FWR CTL. Echo Canceller HWx/HWR HWx/HWR (ZL50232) DASL DASL FWR CTL.

  • Page 25: Table 1.1 Interrupt Information On 8Wli Cpu

    PB8(4×DASL) INT(1) Flash Memory The OfficeServ 500 System uses the flash memory of 512Kword capacity. The AM29F800B of AMD is used, and this operates with the CPU on the 16 bits mode for transmitting/receiving data. In the flash memory, the programs for the 8WLI to perform the relevant functions, including a booting program, are saved.
  • Page 26 16 bits mode for transmitting/receiving data. The KM684000LT of SAMSUNG is used. Asynchronous Dual Port RAM The DPRAM is used for data transmission with the main board of OfficeServ 500 system. The components used for IPC(Inter-processor communication) are the CY7C136- 55NC of Cypress, and this can read/write 2Kbyte data at the same time.

  • Page 27: Wbs24 (Combo)

    Separates the wirelessly received voice and data from each other and transmits them to OfficeServ 500 System and LAN.(If a voice message(signal) is received, it is transmitted to OfficeServ 500 System. If a data message(signal) is received, it is transmitted to LAN.) Provides the compression and decompression of PCM voice data.
  • Page 28 Loops(DASL) chip of National Semiconductor Co., Ltd. This is not a standard ISDN BRI chip, but Samsung uses it own protocols. Its data transmission speed is 144 Kbps and there are two voice channels and one data channel. The wired section, which inter-works with OfficeServ 500 System, sends and receives signaling data for voice data transmission as well as voice communication.
  • Page 29 OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 3. Installation 3.3.4 Application Specifications The WBS24(Combo) is designed to meet both specifications of wireless type and electromagnetic compatibility(EMC) as follows : Type Registration (Domestic Specification) Among different types of wireless equipment that use radio wave signals, the following equipment, available to the general public, shall be approved of its type.

  • Page 30: Wbs24 (Basic)

    Separates the wirelessly received voice and data from each other and transmits them to OfficeServ 500 System and LAN.(If a voice message(signal) is received, it is transmitted to OfficeServ 500 System. If a data message(signal) is received, it is transmitted to LAN.) Provides the compression and decompression of PCM voice data.
  • Page 31 OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 3. Installation 3.4.3 Interface The WBS24(Basic) consists of wire processing part and wireless processing part. The wire processing part has a wire interfaces : IEEE 802.3 Ethernet connected to LAN. The wireless processing part has 2.4 GHz frequency bandwidth of wireless LAN, which complies with the RF interface based on IEEE 802.11b standard.

  • Page 32: Overview

    CHAPTER 1.Overview OfficeServ 500 Wireless LAN Service Manual/Ed.00 3) The power density supplied to the feeder of sending antenna shall be less than 10mW when it is measured based on 1 MHz of resolution bandwidth. 4) The occupied frequency bandwidth shall be less than 26 MHz...

  • Page 33: Wip-5000M

    Supports various voice codecs.(G.711, G.726, G.723, and G.729) Provides the echo suppression function. Supports the display service of incoming VMS-messages(Voice Mailing System). Supports the message service provided from the phone of OfficeServ 500 System. The system upgrade can be done through the wireless LAN.

  • Page 34: Figure 1.5 Block Diagram Of Wip-5000M

    CHAPTER 1.Overview OfficeServ 500 Wireless LAN Service Manual/Ed.00 3.5.2 WIP-5000M Block Diagram Receiver Head CODEC Flash MEM RF/IF Graphic LCD Conv Key-pad Charging Netergy Battery Cradle Vibrator PCMCIA CPLD F/ROM WLAN(802.11b) Part CPU, VoIP(SIP) Part User Interface Part Figure 1.5 Block Diagram of WIP-5000M...

  • Page 35: Pecification Of O Fficeserv 500 Wireless Lan

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 3. Installation Specification of OfficeServ 500 Wireless LAN This section introduces the relevant specifications of OfficeServ 500 Wireless LAN. Specification of Wireless LAN Table 1.2 General Specification of Wireless LAN Category Specification Primary Device...

  • Page 36: Specification Of Wip-5000M

    LCD : the line indicating 8 icons, 4 character input lines Key pad External battery charger Antenna : Super sensitive antenna The OfficeServ 500 System specification Refer to ‘OfficeServ 500 Installation Manual’ for the OfficeServ 500 system specification. Page 1-20 © SAMSUNG Electronics Co., Ltd.

  • Page 37: Chapter 2. Hardware Of Officeserv

    5000M. Also, this chapter describes how to use each port and how to check the status of equipment through the LED indicators. 8WLI The 8WLI(Wireless LAN Interface) card shall be mounted on the OfficeServ 500 System, and this card is loaded with the wireless LAN function. Front Side The front of 8WLI card is shown below.

  • Page 38: Wbs24 (Combo)

    CHAPTER 2. Hardware of OfficeServ 500 OfficeServ 500 Wireless LAN Service Manual/Ed.00 Champ Connector Composed of 50 pins. This champ connector is used for connecting the WBS24. RS-232C Connector Composed of 9 pins. This connector is used for connecting the console terminal to download the software of 8WLI card.

  • Page 39: Table 2.1 Led States Of Wbs24 (Combo)

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 2. Hardware of OfficeServ 500 The LEDs are placed on the front side of WBS24(Combo) to show the status of WBS24(Combo) equipment. The LED states are described in the following table. Table 2.1 LED states of WBS24 (Combo)

  • Page 40: Figure 2.3 Back Side Of Wbs24 (Combo)

    CHAPTER 2. Hardware of OfficeServ 500 OfficeServ 500 Wireless LAN Service Manual/Ed.00 Back Side The backside of WBS24(Combo) is as shown below. Figure 2.3 Back side of WBS24 (Combo) Port The ports on the back of WBS24(Combo) and their functions are described as follows : Table 2.3 Functions of WBS24 (Combo) Ports...

  • Page 41: Wbs24 (Basic)

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 2. Hardware of OfficeServ 500 WBS24 (Basic) The WBS24(Basic) is the AP for using the 2.4GHz wireless LAN service. Front Side The front side of WBS24(Basic) is shown below. WLAN Figure 2.4 Front side of WBS24 (Basic) The LEDs are placed on the front side of WBS24(Basic) to show the status of WBS24(Basic) equipment.

  • Page 42: Figure 2.5 Back Side Of Wbs24 (Basic)

    CHAPTER 2. Hardware of OfficeServ 500 OfficeServ 500 Wireless LAN Service Manual/Ed.00 Back Side The backside of WBS24(Basic) is as shown below. DC IN 5V ○ + ○ - Figure 2.5 Back side of WBS24 (Basic) Port The ports on the back of WBS24(Basic) and their functions are described as follows : Table 2.5 Functions of WBS24 (Basic) Ports...

  • Page 43: Chapter 3. Installation

    Installation This chapter describes the installation procedure for the wireless LAN device. This chapter describes procedures for mounting the 8WLI card to the OfficeServ 500 system, mounting the WBS24, setting the system DB for the wireless LAN service, registering the WIP mobile phone, and positioning the WBS24.

  • Page 44: Mounting The 8Wli

    Mount the 8WLI following the below instructions. 1) Prepare the 8WLI card. 2) Turn off the power of the OfficeServ 500 System and detach the front cover of the OfficeServ 500 System using a screwdriver. 3) Mount the 8WLI card between slot 1 and slot 3 inside the cabinet. There are guardrails attached at the top and bottom of the slot to fasten the 8WLI card.

  • Page 45: Figure 3.3 Mounting The 8Wli Card

    CHAPTER 3. Installation Figure 3.3 Mounting the 8WLI Card (2) Cautions against mounting the 8WLI card The 8WL card can be installed in the OfficeServ 500 System. Do not use this card on other systems. © SAMSUNG Electronics Co., Ltd.

  • Page 46: Mounting The Wbs24

    CHAPTER 3. Installation OfficeServ 500 Wireless LAN Service Manual/Ed.00 Mounting the WBS24 The WBS24 is classified into wall WBS24 and desk WBS24 depending on installation types. This section describes how to install a wall WBS24 or desk WBS24. Wall Type of WBS24...

  • Page 47: Figure 3.4 Mounting The Wbs24 On A Concrete Wall-Drilling A Hole

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 3. Installation 2) Drill a hole at the ‘screw position’ illustrated in the . The hole shall be at least 35mm deep and 5.5mm wide, which will enable the plastic anchor to enter the hole easily.

  • Page 48: Figure 3.7 Mounting The Wbs24 On A Concrete Wall

    CHAPTER 3. Installation OfficeServ 500 Wireless LAN Service Manual/Ed.00 6) Two screw holes exist in the prop of the WBS24 system. Insert the screws on the wall into the screw holes. Pull the prop downward. Figure 3.7 Mounting the WBS24 on a Concrete Wall 7) Two holes exist at the bottom surface of the WBS24 system.

  • Page 49: Desk Type Of Wbs24

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 3. Installation Desk Type of WBS24 The WBS24 can be installed on a desk by attaching its prop to the desk to offer the wireless LAN service. Two holes exist at the bottom surface of the WBS24 system.. The holes can be attached to the prop of the WBS24 system.

  • Page 50: Connecting The 8Wli With The Wbs24

    WBS24 uses the phantom feeding method for power supply. This section describes the procedure for connecting the 8WLI, which is mounted on the OfficeServ 500 System, with the WBS24, which is installed on a wall. Preparing the Cable Prepare a RJ-45 cable or two twisted-pair(4 wires) cables of the below specifications.

  • Page 51: Figure 3.11 Connecting The Wbs24 With The 8Wli Card

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 3. Installation Connecting the Cable Connect the twisted-pair cable following the below instructions. As shown below, connect the Champ connector of the twisted-pair cable to the 8WLI’s Champ connector, and connect the RJ45 connector to the WBS24’s WLI port.

  • Page 52: Setting The System Db

    CHAPTER 3. Installation OfficeServ 500 Wireless LAN Service Manual/Ed.00 Setting the System DB Before using the WIP-5000M terminal on the OfficeServ 500 System, appropriate values for the following items must be set in accordance with the operating environment, using the MMC program.

  • Page 53: Assigning A Terminal Ip

    Authorizing the Terminal Register A wireless LAN terminal shall be registered at the system DB in order to be used for the OfficeServ 500 System. After authorizing the terminal register through the MMC 849 program, register the terminal following the registration procedure. The...

  • Page 54: Registering/Clearing The Wip-5000M Terminal

    CHAPTER 3. Installation OfficeServ 500 Wireless LAN Service Manual/Ed.00 Registering/Clearing the WIP-5000M Terminal The WIP500M terminal must be registered to the system to be used in the OfficeServ 500 System Wireless LAN. This section introduces the procedures for registering and clearing the register of a terminal.

  • Page 55: Positioning The Wbs24

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 3. Installation Positioning the WBS24 This section introduces the cell in where the WBS24 will be installed, and describes the data transmission rate affected by the terminal’s location. Cell Overview The Figure 3.10 below illustrates the wireless transmission range of the WBS24.

  • Page 56: Figure 3.13 Single Cell Configuration

    CHAPTER 3. Installation OfficeServ 500 Wireless LAN Service Manual/Ed.00 Single Cell Generally, only one cell is configured for environments such as the wireless home terminal. Single cells are independent service areas, thus the cells do not affect one another. Configuration of single cells is illustrated in the Figure 3.11 below.

  • Page 57: Data Transmission Rate On Terminal Location

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 3. Installation Data Transmission Rate on Terminal Location Data transmission rate and call quality are subject to the terminal’s location in an office. Refer to Figure 3.13 and Table 3.2 below. WBS24 Figure 3.15 Data transmission rate on Station location Table 3.2 Data transmission rate on Station location...
  • Page 58 CHAPTER 3. Installation OfficeServ 500 Wireless LAN Service Manual/Ed.00 This page is intentionally left blank. Page 3-16 © SAMSUNG Electronics Co., Ltd.

  • Page 59: Chapter 4. Mmc Programming

    Programming Overview The OfficeServ 500 System settings can be easily modified using a connected digital phone, and the program used to change the system settings through a phone is called the MMC(Man Machine Communication). The program used for system setting through a connected laptop computer or a PC is called the PCMMC.

  • Page 60: Programming Button

    CHAPTER 4. MMC Programming OfficeServ 500 Wireless LAN Service Manual/Ed.00 Programming Button The functions of the phone buttons for MMC programming are listed below. Table 4.1 Program buttons Button Function ▲ ▼(Up & Down) Change screen Dial key Confirm status...

  • Page 61: 1.4 Programming Procedure

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 4. MMC Programming 1.4 Programming Procedure This section describes the overall programming procedure. The procedure shall be read carefully and thoroughly understood. The programming procedure is described as follows. Program Procedure Display Screen 1) Press the [TRSF] button, and enter 800.

  • Page 62: Programming

    CHAPTER 4. MMC Programming OfficeServ 500 Wireless LAN Service Manual/Ed.00 Programming This section describes the MMC programming procedure related to the parameter modification of the 8WLI and the WBS24. The MMC related to the parameter modification of the 8WLI and the WBS24 are listed below.
  • Page 63 OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 4. MMC Programming Defaults WLI : SYSTEM ID WBS24 WLI : SYSTEM KEY 0000 WLI : 2 ND DNS 0. 0. 0. 0 WLI : 1ST DNS 0. 0. 0. 0 WLI : SYSTEM KEY...
  • Page 64 CHAPTER 4. MMC Programming OfficeServ 500 Wireless LAN Service Manual/Ed.00 Program procedure Display Screen 1) Press the [TRSF] button, and enter 845. WLI : SYSTEM ID 0000 845: WLI PARA SELECT PROG ID 2) Press the [SPK] key to enter the select menu.
  • Page 65 OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 4. MMC Programming Select the voice codec. WLI : CODEC LIST Select from the four, G711u, G711, G726, and CODEC 1: G726 G729 CODEC. Numbers are given from 1 to 4 based on priority.
  • Page 66 CHAPTER 4. MMC Programming OfficeServ 500 Wireless LAN Service Manual/Ed.00 6) Set the items below at the menu . Register the RETRANS T1. SIP : RETRANS T1 The initial re-transmission time if no answer based 000500MS on the RFC2543 specification.

  • Page 67: Setting The Mmc846 Wip Information

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 4. MMC Programming Register the STOP INVNR T. SIP : STOP INVNR T Before sending Cancel for the Invite Request, 000000MS the User Agent shall wait for this amount of time. The range is 0~99900 ms. Default is 5000 ms.
  • Page 68 CHAPTER 4. MMC Programming OfficeServ 500 Wireless LAN Service Manual/Ed.00 Program Procedure Display Screen 1) Press the [TRSF] button, and enter 846. 846: WIP INFO SELECT PROG ID 2) Press the [SPK] key to enter the select menu. [8601] REGIETERED When the cursor is at the phone number, press the [UP &...

  • Page 69: Resetting The Mmc847 Wip

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 4. MMC Programming Related Programs MMC 847 WLI RESET MMC 848 WLI IP LIST MMC 849 WLI REGIST Resetting the MMC847 WIP This MMC is used for rebooting the 8WLI or the WBS24, by software or independently.

  • Page 70: Setting The Mmc849 Wli Regist

    CHAPTER 4. MMC Programming OfficeServ 500 Wireless LAN Service Manual/Ed.00 Program Procedure Display Screen 1) Press the [TRSF] button, and enter 848.. 848: WLI LISTS SELECT PROG ID 2) Press the [SPK] key and enter the select menu. IP:001 USED Press the Soft key to change the IP ADDRESS 0.0.0.0...
  • Page 71 OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 4. MMC Programming Program Procedure Display Screen 1) Press the [TRSF] button, and press 849. 849: WLI REGIST SELECT PROG ID 2) Press the [SPK] key to enter the select menu. ENTER PASSCODE Enter the PASSCODE to activate the register.

  • Page 72: Setting The Mmc830 Ethernet Parameters

    To use the basic type of the WBS24, the system network and MGI should be set. This MMC provides a mean to configure the Internet Protocol(IP) addressing of the OfficeServ 500 system MCP2 card. This MMC must be utilized if there are ITP series phones and/or MGI cards used on the system.

  • Page 73: T Able 4.1 Program Buttons

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 4. MMC Programming Number Parameters Description REMOTE M/A When system wants connect to remote M & A PC, system will be send ADDR to this IP address for connection message. Reserved for future use.
  • Page 74 CHAPTER 4. MMC Programming OfficeServ 500 Wireless LAN Service Manual/Ed.00 5) Using the keypad enter three digit IP octet numbers SYSTEM GATEWAY IE 192 168 001 001 for 192.168.1.1 192.168.001.00 Cursor will return to Step 5 upon completion of system gateway entry.

  • Page 75: Setting The Mmc831 Mgi Parameters

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 4. MMC Programming Setting the MMC831 MGI Parameters This MMC provides a mean to configure the Internet Protocol(IP) addressing of the MGI card(s). This MMC must be utilized MGI card(s) used on the system.
  • Page 76 CHAPTER 4. MMC Programming OfficeServ 500 Wireless LAN Service Manual/Ed.00 Action DISPLAY 1) Press Transfer button and enter 831 8 01] IP ADDRESS Display shows the first MGI card 168.219. 76.101 2) Enter MGI number [3801] P ADDRESS 168.219. 76.101...

  • Page 77: Chapter 5. Maintenance

    After receiving the initialized data from the system and when booting is completed, the LD2 LED blink will be disappeared. From this time, the on-line service becomes practicable. After booting is completed, each LED indicator of on-line status contains the uses as shown below. © SAMSUNG Electronics Co., Ltd. Page 5-1...

  • Page 78: Table 5.1 Wbs24 Led Status And Meaning Of The Wbs24

    CHAPTER 5. Maintenance OfficeServ 500 Wireless LAN Service Manual/Ed.00 Table 5.1 WBS24 LED Status and Meaning of the WBS24 LED Name Function Blue On Blue Off Blue Blinking Status of Power Supply Normal power No power supply supply WLAN Operating status of...

  • Page 79: Figure 5.1 Wbs24 Troubleshooting Flow Charts

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 5. Maintenance 1.1.2 Troubleshooting The troubleshooting steps according to the LED status of WBS24 are explained in the following flowchart. POWER ON - Verify the system power - Verify the 8WLI status, or...

  • Page 80: Status Inquiry Via A Web Browser

    CHAPTER 5. Maintenance OfficeServ 500 Wireless LAN Service Manual/Ed.00 Status Inquiry via a Web Browser When the IP address of WBS24 is connected via a wired cable or wirelessly to the PC, the initialization screen will be displayed. Figure 5.2 Web screen for inquiring the WBS24 status (Initial screen) 1.2.1 Description on Main Menu...

  • Page 81: Figure 5.3 Web Screen For Inquiring The Wbs24 Status (Config & Status)

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 5. Maintenance 1.2.2 Inquiry of Config & Status With the selected [Config & Status] menu, the established value and status regarding the LAN and the WLAN can be inquired. Figure 5.3 Web screen for inquiring the WBS24 status (Config & Status) Status items are shown below.

  • Page 82: F Igure 5.4 Web Screen For Inquiring The Wbs24 Status

    CHAPTER 5. Maintenance OfficeServ 500 Wireless LAN Service Manual/Ed.00 1.2.3 Upgrading S/W With the selected [Upgrade] menu, the WBS24 software can be upgraded. At the first time connection, the user name and password will be asked. Enter the user name and password by inquiring from the system manager.

  • Page 83: Figure 5.5 Web Screen For Inquiring The Wbs24 Status (Restart)

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 5. Maintenance 1.2.4 Restarting WBS24 By selecting the [Restart] menu, the WBS24 can be restarted. When connecting for the first time, the user name and password will be asked. Enter the user name and password by inquiring from the system manager.( Example : a user name and password are initially set as 'wlan’) When the screen as shown below is...

  • Page 84: Figure 5.6 Web Screen For Inquiring The Wbs24 Status (Wireless Lan Statistics)

    CHAPTER 5. Maintenance OfficeServ 500 Wireless LAN Service Manual/Ed.00 1.2.5 Inquiring Statistical Information of Block LAN With the selected [LAN Statistics] menu, statistical information on data transmitted and received through the WLAN and the Ethernet can be inquired. Two sub menus will be displayed, so the statistical information by each sub-menu can be inquired.

  • Page 85: Figure 5.7 Web Screen For Inquiring The Wbs24 Status (Ethernet Statistics)

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 5. Maintenance Inquiry screen of the Ethernet statistics Figure 5.7 Web screen for Inquiring the WBS24 Status (Ethernet statistics) © SAMSUNG Electronics Co., Ltd. Page 5-9...

  • Page 86: Upgrading The Wbs24 S/W

    CHAPTER 5. Maintenance OfficeServ 500 Wireless LAN Service Manual/Ed.00 Upgrading the WBS24 S/W WBS24 S/W is upgraded in the following two methods. Use the web browser screen Use the network booting It is recommended to use the web browser method that the setting is easy and the usage is simple.

  • Page 87: Figure 5.8 Web Screen For Upgrading The Wbs24 S/W (Initial Screen)

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 5. Maintenance Figure 5.8 Web screen for upgrading the WBS24 S/W (Initial screen) Cautions against the roaming of the WBS24 If the PC is roamed to another WBS24 while upgrading, the upgrade will be interrupted and the flash memory will not be functioning.

  • Page 88: Figure 5.10 Web Screen For Inquiring The Wbs24 S/W (Firmware Upgrade)

    CHAPTER 5. Maintenance OfficeServ 500 Wireless LAN Service Manual/Ed.00 3) If a user is authorized successfully, the following screen will show up. Click the [Indexing] button. Select the prepared upgrade file(.tar type) Figure 5.10 Web screen for inquiring the WBS24 S/W (Firmware upgrade) Page 5-12 ©...

  • Page 89: Figure 5.11 Web Screen For Inquiring The Wbs24 S/W (Click The [Upgrade] Button)

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 5. Maintenance 4) Click the [Upgrade] menu when the following screen is displayed. At this time, click the [Upgrade] button only once. The upgrade is preceded. The required time may vary according to the WBS24 status, but it is about three or four minutes.

  • Page 90: Wired Connection

    CHAPTER 5. Maintenance OfficeServ 500 Wireless LAN Service Manual/Ed.00 5) When the upgrade is completed, the following screen will show up. The upgrade contents are not applied at this time, and it is applied when restarting the WBS24. If the upgrade contents are needed to apply immediately, click the [Restart] button and restart the WBS24.

  • Page 91: F Igure 5.14 Web Screen For Inquiring The Wbs24 S/W (Initial Screen)

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 5. Maintenance Figure 5.14 Web screen for inquiring the WBS24 S/W (Initial screen) Wireless Connections It is not necessary to move the PC to the front of the WBS24 for the wireless connections.

  • Page 92: Upgrading Via The Network Booting

    CHAPTER 5. Maintenance OfficeServ 500 Wireless LAN Service Manual/Ed.00 Upgrading via the Network Booting This method is used to recover an error such as non-functioning flash memory. This method is impossible to upgrade wirelessly, but only through a wired LAN.

  • Page 93: F Igure 5.16 Upgrading The Wbs24 S/W Via The Network Booting (2)

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 5. Maintenance Then the following screen will show up. After entering the MAC Address, IP Address and File Name, click the [Update] button. $ Enter the pathe and " Enter the MAC name of the file...

  • Page 94: Upgrading The 8Wli S/W

    CHAPTER 5. Maintenance OfficeServ 500 Wireless LAN Service Manual/Ed.00 Upgrading the 8WLI S/W Connecting the Console Terminal to the 8WLI Card 1) In order to upgrade the 8WLI card software, either PC with the terminal emulation on, such as a console terminal, or an ASCII terminal like VT-100 and VT-220 types is used.

  • Page 95: Configuring The Console Terminal

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 5. Maintenance Configuring the Console Terminal The values of the console terminal to be used are configured as shown below. Emulation : compatible with VT-100/ANSI Bits per second : 9600 bps Stop bit : 1...
  • Page 96 CHAPTER 5. Maintenance OfficeServ 500 Wireless LAN Service Manual/Ed.00 Upgrading a New Software The 8WLI card can upgrade the software by downloading WLIROM HEX file and MWLIROM.HEX file via the console terminal. After storing both files in the console terminal, download them following the method below.
  • Page 97 OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 5. Maintenance =========HEX FILE INFORMATION ====================== HEX FILE START ADDR = 0x00110000 HEX FILE END ADDR = 0x0013465D HEX FILE TOTAL ADDR = 0x0002465D =========== FLASH MEMORY WRITE START=============== STEP 1. SECTOR ERASE SUCCESS STEP 2.
  • Page 98 CHAPTER 5. Maintenance OfficeServ 500 Wireless LAN Service Manual/Ed.00 3.2.2 Loading the File with Qmodem 1) Exeute qmodem.exe on the DOS window. This description explains how to load a file if the installed qmodem version is ‘SST V3.1a’. If another qmodem version is used, refer to the relevant manual.
  • Page 99 OfficeServ 500 Wireless LAN Service Manual/Ed.00 CHAPTER 5. Maintenance 7) Select the < A)Ascii > menu by clicking [A] button on the window. 8) Enter the path of the file to be uploaded. For instance, if the file to be uploaded is located as same as the qmodem file, enter the ‘.\WLIROM.HEX’.
  • Page 100 CHAPTER 5. Maintenance OfficeServ 500 Wireless LAN Service Manual/Ed.00 13) Select [2] menu to load the WLIROM..HEX file. Then the following message will show up. Selected 1> Single- WLI HEX FILE Loading Please Start Loading !! 14) Perform No.6)~No.10) as shown above and upload the MWLIROM.HEX file.

  • Page 101: Annex A. Wlan (802.11B/Dsss) Specifications

    CCK(DSSS) IEEE802.11a 5 GHz 6/9/~36/48/54Mbps OFDM CSMA/CA ETSI/BRAN 5 GHz 6/9/~36/48/54Mbps OFDM Connection- HiperLAN/Type2 Type ARIB HiSWANa Bluetooth 2.4 GHz 1 Mbps FHSS Hybrid-Type IEEE802.15.1 HomeRF SWAP 2.4 GHz 10 Mbps FHSS Hybrid-Type © SAMSUNG Electronics Co., Ltd. Annex A-1...

  • Page 102: Operating Frequency By Channel And Country

    Annex A. WLAN(802.11b/DSSS) Specifications OfficeServ 500 Wireless LAN Service Manual/Ed.00 Operating Frequency by Channel and Country Table A.2 Operating Frequency of WLAN (802.11b/DSSS) by Channel and Country European Frequency Korea, US/ Telecommunications Channel Spain France Japan (MHz) Canada Standards Institute(ETSI)

  • Page 103: Definitions And Features By Layer

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 Annex A. WLAN(802.11b/DSSS) Specifications Definitions and Features by Layer Physical Layer DSSS Physical Layer DSSS physical layer diffuses data to 11 bit Barker words before sending the data. 11 bit Barker words have 10.4 dB of processing gain that meets FCC Part 15.247.

  • Page 104: Mac Layer

    Annex A. WLAN(802.11b/DSSS) Specifications OfficeServ 500 Wireless LAN Service Manual/Ed.00 MAC Layer MAC layer supports both an ad-hoc network and a client/server infrastructure network. CSMA/CA are base on distributed coordination function(DCF) and uses random back off algorithm to prevent the layer from collide with other media.

  • Page 105: Data Link/Network Layer

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 Annex A. WLAN(802.11b/DSSS) Specifications Data Link/Network Layer The flexibility of network construction, a strength of wireless LAN is fully considered in IEEE802.11 and is expressed in network models. Network models defined in IEEE802.11 are categorized into an ad hoc network and Infra network.
  • Page 106 Annex A. WLAN(802.11b/DSSS) Specifications OfficeServ 500 Wireless LAN Service Manual/Ed.00 Wireless LAN provides terminal users with wireless communication services through AP as shown in below figure. User1 User2 User3 User4 Internet Server Figure A.2 Data Link/Network Layer of WLAN-Infra Network Model Annex A-6 ©...

  • Page 107: Wlan Frame Structure

    OfficeServ 500 Wireless LAN Service Manual/Ed.00 Annex A. WLAN(802.11b/DSSS) Specifications WLAN Frame Structure Short PLCP PPDU Frame Format Scrambled Zero’s Backward SFD ShortSYNC ShortSFD 58 bits 16 bits DBPSK SIGNAL SERVICE LENGTH 8 bits 8 bits 16 bits 16 bits...

  • Page 108: Quality Of Service (Qos)

    Annex A. WLAN(802.11b/DSSS) Specifications OfficeServ 500 Wireless LAN Service Manual/Ed.00 Quality of Service (QoS) QoS refers to the capability of networks that reduces the traffic volume of networks or reserves some bandwidth. Network administrators provide their networks with QoS in many ways. QoS does not mean 100% assurance of bandwidth or 0 % of packet loss rate.
  • Page 109 Annex B Antenna Beam Pattern of WBS24 This annex displays the beam pattern of WBS24 antenna in illustration. Figure B.1 Beam Pattern of WBS24 Antenna © SAMSUNG Electronics Co., Ltd. Annex B-1...

  • Page 110: Annex B. Antenna Beam Pattern Of Wbs24

    Annex B. Antenna Beam Pattern of WBS24 OfficeServ 500 Wireless LAN Service Manual/Ed.00 This page is intentionally left blank. Annex B-2 © SAMSUNG Electronics Co., Ltd.
  • Page 111 Direct Sequence Spread Spectrum ETSI European Telecommunications Standards Institute Federal Communication Commission Industrial Scientific and Medical Internet Protocol ISDN Integrated Services Digital Network Light Emitting Diode Local Area Network Media Access Control Network Interface Card © SAMSUNG Electronics Co., Ltd. Abbreviation-1...
  • Page 112 Abbreviation OfficeServ 500 Wireless LAN Service Manual/Ed.00 PSAP Public Safety Answering Point Physical layer protocol PCMCIA Personal Computer Memory Card International Association slot Personal Digital Assistant Phase Locked Loop QPSK Quadrature Phase Shift Keying Radio Frequency SDRAM Synchronous Dynamic Random Access Memory...
  • Page 113 OfficeServ 500 Wireless LAN Service Manual ©2003 Samsung Electronics Co., Ltd. All rights reserved. Information in this document is proprietary to SAMSUNG Electronics Co., Ltd No information contained here may be copied, translated, transcribed or duplicated by any form without the prior written consent of SAMSUNG.

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