1. OS7200 Trainning Schedule  1 Day 09:00 ~ 09:30 ; Introduction 09:30 ~ 12:30 ; System Oerview (Configuration, H/W description) : Mr. CJKIM 12:30 ~ 13:30 ; Lunch 13:30 ~ 17:00 ; Data module (- Network, Firewall Configuration/- DB Backup, Default DB Setting and S/W Upgrade) : Mr.SSJoe  2 Day 09:00 ~ 12:30 : Data module (- Switch, VPN and IDS /- DSMI 및 SIP ALG) : Mr.DHLee 12:30 ~ 13:30 ; Lunch 13:30 ~ 17:00 ; OSM ( WEB Based Management tools) :Mr.STNo  3 Day 09:00 ~ 12:30 : VoIP & Network cheklist : Mr.SWLee 12:30 ~ 13:30 ; Lunch 13:30 ~ 17:00 ; WLAN module : Mr.SSRue  4,5 Days CTI

2. OS7200 Training SAMSUNG Electronics September 2004

3. OS7200 Overview  Modular system comprising of up to 2 racks  Voice,Data & wireless convergence system  Fully expanded system supports up to a maximum of 160 ports except IP-Phone and WLAN Phone 120 ports  Each Rack can support up to a maximum of 80 station ports (Keyset/SLI)  Trunk ports capacity  Single rack with PRI = 122 ports - w/o PRI = 80 ports  2 rack with PRI = 216 ports - w/o PRI = 160

4. OS7200 Overview  Range of new Features  Router  LAN Switch  Security : Firewall,VPN,Packet Filtering  Layer2 QoS : 802.1p/q  Layer3 QoS : CBQ, RTP Priority Queuing  Long Distance Ethernet : VDSL DSLAM  IP UMS(VM,AA,TTS,Voice recording,E-mail)  SIP Server  VoIP  WEB based Management  Multi WLI card support  Including 500Premium function

5. OS7200 Overview  OS7200 - Main Rack system  Floor, Wall or Rack Mountable  5 universal card slots  RJ45 modulor Interface  dedicated MCP slot - slot 6  Supports maximum of 80 station ports with 1 PSUs  Large LCD Phone support 24port with 1PSUs  3 WLI card support

6. OS7200 Overview  OS7200 Expansion rack - 2 Racks  Floor, Wall or Rack Mountable  10 universal card slots  Slot 1 in first cabinet used for LCP card  Second Rack is controlled by LCP card installed in dedicated MCP/LCP slot - slot 6  Supports maximum of 160 station ports  E1/PRI card support in slot3  Large LCD Phone support 48port

7. OS7200 Overview  Memory/Software  System Operating software is stored on a 16 Megabyte Smart Media Card  System boots from 512kbytes ROM and downloads to:  32Mbytes of DRAM  Customer Database is stored in:  4 Meg of SRAM

8. Smart Media NAND Flash Standard Data Structure OS: DOS/FAT File system Used to write data from Memory to Flash 16MB SmartMedia(TM) is used for OS7200. Dimension : 37.0(w) x 45.1(L) x 0.76(H) (mm) Benefits 4 Easy Program Upgrade(No EPROMs required) - Locally & Remotely 4 Easy Back Up of Customer DataBase - Safe from the data loss in power failure 4 Programs installed on Smart Media include: - MCP,LCP,TEPRI 4 Pre-Install Available in your office - Useful for same category site installation

9. OS7200 Overview  Microprocessors

10. OS7200 Overview  Programming  Self Configuring (w/o WIM)  MCP assigns Default Numbering Plan  3 or 4 digits according to setting on MCP Card  Flexible numbering plan  Programming  via keyset  PC - using windows based DPAP-PCMMC  4 levels - Technician, System Administrator, station user plus via PROG key  local and remote programming via LAN

11. OS7200 System Capacities Voice Switch.. Trunk/Station : Max. 216ch (PRI : 30ch). Common Resource : MFS/R, R2CID, Miscellaneous LAN Switch. Max. 128port Slots. 32ch slot : 4 slot ( Main rack 3slot/Expansion rack 1slot). 16ch slot : 6 slot. WIM card : Slot1 per each Rack. LIM card : slot2-5 per each Rack System IO Serial Communication Port ( Async.) ). Main : 1 Ports ( MCP ). Expansion : 1 Ports ( LCP ) LAN. Speed : 10/100 MBPS. Physical Connection : RJ-45 ( 1 Port ). Built in LAN Board

12. OS7200 System Capacities Common Resources.Main. Shelf #1 : DTMF receiver 4Ch, DTMF sender 32Ch, Conference 5 party x 6 groups.Optional Daughter boards. MFM : DTMF receiver 12ch. RCM : R2 sender 30ch, R2 receiver 8ch. Caller ID receiver 14ch.. RCM2 : Caller ID Sender. MIS : External music 2port, Paging 1port, Loud bell 1port Common bell 1port, Dry contact 2port. Installed maximum - 1EA/MCP Miscellaneous Functions. Basic : Internal music 1 Port ( MCP ). Expansion : MIS x 1 ( 1EA/MCP )

13. Solution Admin WLAN AP SME PC Console Smart Call Contact Center Video Conferencing Web Browser System Master Phone Manager Fast Ethernet Mail Server Instant Messaging SIP Server VoIP-UMS Lite VoIP-UMS Pro Feature Fast Ethernet Branch Office VPN Tunnel VoWLAN Phone WLAN IP Phone LDE Modem xDSL, Metro Ethernet, VoIP, TDM, etc. IP-VDSL Home Working Operator Network IP Phones Digital Phones Highly Integrated “All-in-one” converged solution for total business communication OS7200 System

14. OS7200 Hardware

15. OS7200 Rack  Common Rack for use as main rack or expansion rack  FAN reduce a heating problem  Slots 1-5 universal slots  Main rack Slots 3-5 assigned 32 time slots  Expansion rack Slots 3 assigned 32 time slots  Other slot assigned 16 time slots  Slot 0 dedicated for Processor cards (MCP or LCP)  AC power switches  DC (battery back up)

16. OS7200 Rack Configuration Front View of the Expansion Rack Front View of the Main Rack Slot 0 Slot 1 Slot 2 Slot 3 Slot 4 Slot 5 Slot 0 Slot 1 Slot 2 Slot 3 Slot 4 Slot 5 CabinetSlotMountable Boards Main Rack (OfficeServ- Access) Slot 0MCP only Slot 1All boards except for MCP, LCP, TEPRI, and LIM Slot 2All boards except for MCP, LCP, TEPRI, and WIM Slot 3,4,5All boards except for MCP, LCP, and WIM Expansion Rack (OfficeServ- Expansion) Slot 0LCP only Slot 1All boards except for MCP, LCP, TEPRI, and LIM. Slot 2 Slot 3All boards except for MCP, LCP, and WIM Slot 4All boards except for MCP, LCP, TEPRI, and WIM Slot 5

17. Power Supplies  1 PSUs can be installed in each rack  PSU must be installed in backplane  PSU provides the several voltage supply to the rack  PSU supports 80 station ports or Station Equipment Power Units (SEPU)  No redundancy  Power to is controlled by Thermal sensor  If the FAN module stoped, System halt after 24 hours.

18. Power Supplies PSU Comparison

19. Power Supply Limitations  48V power will be available 106 SEPUs  Example Main rack with a PSU installed. The following interface cards are installed 16DLI (slot1), 16DLI card (slot2), 16DLI card (slot3), 4WLI card (slot4), TEPRI Card (slot5)  Total power units of installed cards: 32+32+32+12+0 = 108. - Slot1 used Large LCD Phone 8 port and 2line LCD Phone 8 port. - Slot2 used Large LCD Phone 8 port and 2line LCD Phone 8 port. - Slot3 used Large LCD Phone 8 port and 2line LCD Phone 8 port. - Slot4 used WBS24 Combo 4 portsto power the keysets connected to 16DLI cards.  If 16DLI over 8port Large LCD Phone, Power of 16DLI card stop.

20. OS7200 Processor Cards

21. Main Control Processor - MCP  Installed in slot 0 of the main rack  Has the following features:  256 time slot switch matrix  Smart Media Card slot  3 Daughter board positions  Memory Backup Switch  8 Position Dip Switch  Reset button  4 Status LEDS  Internal MOH source  1 SIO data rate adaptors  3 x RJ45 STP connected to LCP card

22. MFM RCM MIS Main Control Processor - MCP S3 S2 CHARGE Off

23. Main Control Processor - MCP

24. Ports & LEDsFunction Description LINK1~LINK3Ports that connect the MCP with the LCP. MISC1~MISC2Ports that connect external music sources, paging device, loud bell, common bell, or door bell. SmartMediaPort for installing the NAND-type flash memory. LANPort for establishing the 10Base-T/100Base-Tx Ethernet connection. SIOUART port(for tests). RSTButton for resetting the MCP board. RUN LEDThis LED indicates the status of the MCP. ( - On : Booting./- Blink : The program is operating) LAN LED- On : MCP is connected LAN. - Blink : MCP is transmitting or receiving Data through LAN port. SM LED- On : The SmartMedia is installed, however is not accessed. - Blink : The SmartMedia is installed and is being accessed. LCP LEDThis LED indicates the status of signaling message processing. - On : Messages are being sent/received to/from the LCP. Main Control Processor - MCP

25. Local Control Processor - LCP  Installed in Slot 0 of Expansion rack  Has the following features:  2 status LEDs for LCP operation  3 x RJ45 STP Connector for Connection to MCP and LCP card  Supplied with LINK cable

26. Local Control Processor - LCP Ports & LEDsFunction LINK1~LINK3Ports that connect the MCP with the LCP. SIOUART port(for tests). RSTButton for resetting the LCP board. RUN LEDThis LED indicates the status of the LCP. - Off : Power is not connected. - On : Booting. - Blink : The RAM program is operating. MCP LEDThis LED indicates the status of signaling message processing. - Off : There ’ s no message exchange between MCP and LCP. - On : Messages are being sent/received to/from the MCP.

27. Local Control Processor - LCP LINK1 LINK3 LINK2 Link Cable Connecting MCP Board to LCP Board

28. Processor Daughter Boards

29. Multi- Frequency Module - MFM  Installs in any daughter board position of the MCP cards. - maximum of 1 per processor card  Provides 12 DSPs for DTMF and Tone Detection SLT ports or DISA trunks

30. Multi- Frequency Module - MFM

31. R2/CID Module - RCM  Installs into any of the MCP Cards  Consists of the following:  14 CID receivers for CID trunks  30 R2 MFC senders and 8 receivers  8CID and 4R2 MFC

32. R2/CID Module - RCM

33. Miscellaneous Function Module - MIS  Installs in the following positions:  MCP - Main Rack systems only  2 x RJ-45 sockets  Consists of the following:  2 External Music sources  1 External paging audio output  1 loud bell relay audio output  1 common bell relay contact closure  2 software assigned relay contact closures

34. Miscellaneous Function Module - MIS Dry contact #1 (For common bell) Dry contact #3 (For external page) External Page Equipment Additional Page Equipment MISC 1 MISC 2 Dry contact #2 (For external page) Connecting External/Additional Page Equipment

35. MOH/BGM source of a user MISC 1 MISC 2 Miscellaneous Function Module - MIS

36. Trunk Cards

37. 8TRK card  Trunk - 8 loop start trunks  8 Trunk Caller ID path support  Performs Polarity Reverse Detection(PRD) - option  Performs Metering Pulse Detection(MPD) - option

38. Ports & LEDsFunction Description P1~P8Trunk ports. P1~P8 LEDThese LEDs indicate the status of the ports. - Off : The trunk line is not being used. - On : The trunk line is being used. - Blink : The ring is being connected. 8TRK card

39. P1-P8 Port (RJ-45) PinNo.12345678 Function---C.O. TIPC.O. RING--- 8TRK card Connecting Common C.O. Lines

40. TEPRI Card  This card may be configured for PRI or E1 operation.  Supports Q-signalling in OS7200 system  Must be installed in slots 3-5 in main rack  maximum of 4 per system  Do not install this card with the power ON  Supports the following features  8 Status LEDs  1 x RJ-45 Sockets for PRI or E1  1 x RJ45 connector to allow upload of TEPRI software directly to the Card - generally not required  Reset Button - to reset the card  8 position switch to set card operation

41. TEPRI Card

43. T1/E1/PRI Port (RJ-45) Pin No.12345678 T1 FunctionRx+Rx--Tx+Tx---- E1/PRI Function---Tx+Tx--Rx+Rx-

44. Ports & LEDsFunction Description T1/E1/PRIPorts that connect the T1/E1/PRI cable. SIOUART port(for tests). RSTButton for resetting the TEPRI board. SYNC LED- On : Clocks are not synchronized when they inter-work with the counterpart station. - Off : Clocks are synchronized when they inter-work with the counterpart station. LOS LED- On : Signals have been lost. - Off : Signals have not been lost. AIS LED- On : The remote alarm has been generated. - Off : The remote alarm has not been generated. L2 LEDThis LED indicates the operation status of Layer 2 - On : The PRI Layer2 is operating properly. - Off : The PRI Layer2 is operating abnormally. IPC LEDThis LED indicates that this board is inter-working with the higher-level module. - On : The board is inter-working with the MCP/LCP. - Off : The board is not inter-working with the MCP/LCP. CLK LEDThis LED indicates whether this board is a master or slave. - On : The board has received the synchronization clock from the counterpart station. - Off : The board has sent the synchronization clock to the counterpart station TP1 LEDThis LED indicates whether the T1 is established. - This LED turns on once the T1 is established. TP2 LEDThis LED indicates whether the PRI is connected. - This LED turns on once the PRI is connected TEPRI Card

45. IP Telephony Module - MGI  Provides  0 VoIP channels expandable to 16 using MGI2D daughter cards  Each MGI2D card support 4ch voice/fax  H.323/ SIP  G.711/G.723.1/G.729 voice compression protocols  Installed in any universal card slot with power OFF  Supports the following features  8 Status LEDs  RJ-45 10/100 base-T LAN connection  1 x RJ45 connector to allow upload of TEPRI software directly to the Card - generally not required  Reset Button - to reset the card

46. MGI Card Option4 MGI2D Option3 MGI2D Option2 MGI2D Option1 MGI2D OFF : No memory backup ON : Available for memory backup (base default value)