1. Station Cards

2.  16SLI/8SLI  8SLI board : 8 station ports  16SLI board : 16 station ports  Power Fail Transfer path support  16/DLI/8DLI  16DLI board : 16 station ports and 1B+D  8DLI board : 8 station ports and 2B+D  Limited up to 8 station for Large LCD Phone per cards  8HYB  16 ports support  8SLI + 8DLI  4WLI  4port WBS24( Wireless LAN)  16channel simultaneous call per WBS24  Limited up to 3 c ards  allocated 12 power units

3. StationDistance Digital phoneMaximum 400 m(for AWG #24) Analog phoneMaximum 1 km(for AWG #24) Door phoneMaximum 400 m(for AWG #24) AOMMaximum 400 m(for AWG #24) WBS24 Maximum 600 m(0.64 twisted cable) Maximum 400 m(0.40 twisted cable) Station Cards Distance Between Stations and the System

4. 16SLI/8SLI Cards 16SLI Ports & LEDsFunction Description P1~P16Station ports for analog phones. P1~P16 LEDThese LEDs indicate the status of the ports. - Off : The station is not being used. - On : The station is being used. If the LED turns green, it shows that the P1-P8 is being used. If the LED turns red, it shows that the P9-P16 is being used. If the LED turns yellow.Orange, it shows that both of the ports are being used simultaneously.

5. Pin No.12345678 FunctionPFT TIP PFT RING -SLI 1 TIP SLI 1 RING -SLI 9 TIP SLI 9 RING P1 through~ P8 (RJ-45) Pin No.12345678 Function---SLI 2 TIP SLI 2 RING -SLI 10 TIP SLI 10 RING P1 port Ports from P2 to P8 Connecting to the 16SLI Board 16SLI/8SLI Cards

6. 8SLI Ports & LEDsFunction Description P1~P8Station ports for analog phones. P1~P8 LEDThese LEDs indicate the operation status of the ports. - Off : The station is not being serviced. - On : The station is being serviced.(GREEN) 8SLI P1 P5 P2 P6 P3 P7 P4 P8 P1 P5 P2 P6 P3 P7 P4 P8 16SLI/8SLI Cards

7. Pin No.12345678 FunctionPFT TIP PFT RING -SLI 1 TIP SLI 1 RING --- P1 through~ P8 (RJ-45) Pin No.12345678 Function---SLI 2 TIP SLI 2 RING - - - P1 port Ports from P2 to P8 Connecting to the 8SLI Board 16SLI/8SLI Cards

8. Power Fail Transfer 542 1

9. 16DLI/8DLI Cards 16/8DLI Ports & LEDsFunction Description P1~P16Station ports for Samsung digital phones P1~P8 LED P1~P16 LED (16DLI only) These LEDs indicate the status of the ports. - Off : The station is not being used. - On : The station is being used. If the LED turns green, it shows that the P1-P8 is being used. If the LED turns red, it shows that the P9-P16 is being used. (16DLI only) If the LED turns yellow.Orange, it shows that both of the ports are being used simultaneously. (16DLI only)

10. Pin No.12345678 Function -- -DLI 1 TIP DLI 1 RING -DLI 9 TIPDLI 9 RING P1 through~ P8 (RJ-45) 16DLI port Connecting to the 16DLI/8DLI Board Pin No.12345678 Function -- -DLI 1 TIP DLI 1 RING - -- 8DLI port 16DLI/8DLI Cards

11. 8HYB Cards Ports & LEDsFunction Description P1~P8Station ports for analog phones. P9~P16Station ports of Samsung digital phones. P1~P16 LEDThese LEDs indicate the status of the ports. - Off : The station is not being used. - On : The station is being used. If the LED turns green, it shows that the P9-P16 is being used (Samsung digital phone port). If the LED turns red, it shows that the P1-P8 is being used (analog phone port). If the LED turns yellow, it shows that both of the ports are being used while being connected to an analog phone and Samsung digital phone simultaneously. 8HYB

12. 8HYB cards Pin No.12345678 Function -- -SLI 1 TIP SLI 1 RING -DLI 1 TIPDLI 1 RING P1 through~ P8 (RJ-45) 8HYB port Connecting to the 8HYB Board

13. 4WLI card Major Functions Voice decompression : G.711 Wireless specification : 802.11b WLAN Specifications Up to four APs(WBS24). Simultaneous calling through up to four channels per WBS24. The maximum number of mobile station subscribers is 120.

14. Ports & LEDsFunction Description P1~P4Port that connects with the WBS24 BTS. SIOUART port(for tests). RUN LEDThis LED turns on when the wireless LAN operates. SW1~SW3 LEDThis LED turns on when the software task operates. 4WLI card

15. Wiring Between 4WLI and WBS24 Pin No. of WBS24 PortWBS24 No.SignalPin No. of 4WLI Port 41D channel data4 55 3Sync line3 66 42D channel data4 55 3Sync line3 66 43D channel data4 55 3Sync line3 66 44D channel data4 55 3Sync line3 66 4WLI card

16. Optional Cards

17. WIM Cards  Major Functions  Inter-works with dedicated lines using V.35.  Provides the Ethernet port of 10Base-T/100Base-Tx that inter-works with the xDSL or cable modem.  Provides the Ethernet port of 10Base-T for backup.  Offers the DeMilitarized Zone(DMZ) service.  Provides the Ethernet port of 10Base-T/100Base-Tx for the LAN interface.  Provides applications such as a firewall and VPN  Provides the UART port for configuration setting

18. Ports & LEDsFunction Description DMZInternal port that does not need firewalls LANEthernet port connected with the Intranet SERIALPort that connects the serial dedicated line that inter-works with the V.35 WAN1, WAN2WAN interface port that inter-works with Ethernet of 10Base-T/100Base-Tx SIOUART port(for tests) RSTButton for resetting the WIM module RUN LED- Off : The WIM board is in an abnormal status or the power is not being supplied. - On : The WIM board is operating properly. DMZ LED- Off : The link is not connected. - On : The link is operating. SERIAL LED- Off : The link is not connected. - On : The link is operating. WAN1, WAN2 LED- Off : The link is not connected. - On : The link is operating. WIM Cards

19. Using the Ethernet port of the front panel, Through back panel, connect with the LIM board of slot 2. The Method of LAN port connection Managed LIM : Slot2 LIM with WIM Unmanaged LIM : Slot 3,4,5 WIM Cards Set jumpers JP1 through JP4

20. WIMD WIM Cards WIMD for using VPN Function Default

21. RJ-45 port Pin No.12345678 FunctionTx+Tx-Rx+--Rx--- WIM board-DMZ, LAN, WAN1 and WAN2 port LIM board-all ports(P1 through P16) 4DSL board-Up Link port (P8) MCP and MGI boards-LAN port WIM Cards Connecting Boards to Ethernet

22. LIM Cards 16 port 10/100Base-T support Each port support 2 LEDs - Left is 10/100 speed LED ( On : 100 speed) - Right is a Link & Data LED ( On : link OK, Filker : Data communication)

23. 4DSL cards Ports & LEDsFunction Description P1~P4Ports that connect the VDSL. LANEthernet port of 10Base-T/100Base-Tx for connecting with the higher-level Intranet. P1~P4 LEDThese LEDs indicate the status of the ports. - Off : The link is not connected. - On : The link is operating. - Blink : The data is being transmitted/sent. LINK LEDThese LEDs indicate the LINK. - Off : The link is not connected. - On : The link is operating. SPEED LED- Off : 10Base-T. - On : 100Base-T. LIM card VDSL modem

24. Pin No.12345678 Function --- TIPRing - -- RJ-45 port P1 ~ P4 QAM VDSL IP based DSLAM Up to 300m - Downlink stream to modem 30Mbps - Uplink stream from modem 10Mbps Up to 1Km - Downlink stream to modem 20Mbps - Uplink stream from modem 2Mbps 4DSL cards

25. Other Application Program

26. IP Based UMS - Auto Attendance - Voice Mail Function - 1 ( Record, Listening, Download, Call Back ) - Voice Mail Function - 2 ( Record during conversations ) - Voice Mail Function - 3 ( Memo ) - E-Mail Sending Function - TTS( Text to Speech Function) - E-Mail Server OfficeServ IP UMS Server CID Customer PSTN Personal PC Internet LAN MGI card

27. OS7200 Installation

28. Earthing Strategy  Good quality earth required for proper system operation  2 Strategies available  Using the power earth supplied by AC cable  Used in Each country  Running a separate bonded earth  Earth terminals provided on LHS of each cabinet  Follow local earthing policy

29. Rack Mounting Installation Required Tools

30. Power Up Procedure  Power system commencing with Main rack followed by each additional rack.  Check LEDs PSU ( AC LED and DC LED )  Check LEDs on MCP card to MCP card is booting (MP LED ON)  confirm correct operation on other Cards with LEDs  After correct operation is confirmed connect station equipment tails.  Note: When the system is first turned on connected keysets LCDs will remain blank for up to 2 minutes until power is allocated to the DLI cards by the operating system

31. OS7200 Features and Capacities

32. System Features