1. www.addpac.com 1 AddPac Technology 2010 Company Profile 2010. 8

2. www.addpac.com 2 Company Overview Founded : April, 1999 CEO: Park, Soo-Yeal Headquarters:Seoul, Korea R&D:Seoul, Korea Manufacturing Facility: Sungnam, Korea Employees: 100 Persons Contact Information: +82.2.568.3848 Web: www.addpac.com e-Mail: sales@addpac.com AddPac Technology Co., Ltd. AddPac is one of the leading providers of unified communication and collaboration solutions that help enterprise and small business organizations achieve their network objectives in communications.

3. www.addpac.com 3 Company History 1999AddPac Technology Inc. is established 1999AddPac R&D Center is established 2000Registered as Venture company 2001KT ATM Broadband Public Network DS-3(45Mbps) ATM Router quality is approved 2002AddPac Technology Security R&D center is established 2002AddPac Production Line is established

4. www.addpac.com 4 Company History 2003VoIP/IP broadcasting system for Hana Bank 2004AddPac Technology Multiservice Products Group 2005IPv6 Multimedia Telephony Total Solution Launching (First in Korea) 2006NSPP(Network Surveillance Provision Platform) Next Generation DVR Solution Launching 2009 IP-PBX,Gateway for Foundation of Korean -Agricultural cooperatives 2009Digital Traffic Control System for Kyunggi Province

5. www.addpac.com 5 IPNext10000 IPNext3000 IPNext5000 ~30 Users~200 Users~300 Users~500 Users~1,000 Users+300,000 Users IPNext50 IPNext 180/190 IPNext500 IPNext700 IPNext1000 IPNext20 ~10 Users AP-SMM (Smart Multimedia Manager) IPNext50 IPNex180/190 IPNext500 IPNext700 IPNext1000 IPNext3000 IPNext5000 IPNext10000 ~2,000 Users~100 Users IPNext20 IP PBX (IPNext) Solution

6. www.addpac.com 6 IPNext 180 IPNext190 IP Keyphone System Call Routing Capacity (License) Options  Number of Call Registrations (extensions): 50~100  Number of Concurrent Calls: 15~25 Analog Interface Options: Two(2) VoIP Module Slots for FXS, FXO, Digital E1 2 x 10/100 Mbps Ethernet Interface 1-Port RS-232C Serial Console Interface Special Features RTP Proxy, IVR, User Presence, MoH, Voice Mail, Color Ring, Unified Messaging System (UMS) IPNext (IP PBX) Series IP PBX SOHO(SME) Series IP Keyphone System Call Routing Capacity (License) Options  Number of Call Registrations (extensions): 50~100  Number of Concurrent Calls: 15~25  Analog Interface Option: - Four(4) Anlog VoIP Module Slots for FXS, FXO - Digital E1 2 x 10/100 Mbps Ethernet Interface 1-Port RS-232C Serial Console Interface Special Features RTP Proxy, IVR, User Presence, MoH, Voice Mail, Color Ring, Unified Messaging System (UMS) Module Options AP-N1-FXS8: 8-Port FXS AP-N1-FXO8:8-Port FXO AP-N1-FXS4O4:4-Port FXS + 4-Port FXO AP-N1-1E1/T1:1-Port E1 or T1 Module Options AP-N1-FXS8: 8-Port FXS AP-N1-FXO8:8-Port FXO AP-N1-FXS4O4:4-Port FXS + 4-Port FXO AP-N1-1E1/T1:1-Port E1 or T1 SOHO Call Manager Call Routing Capacity (License) Options  Number of Call Registrations (extensions): ~30  Number of Concurrent Calls: 5~15 Analog VoIP Interface Options  IPNext50A: None  IPNext50B: 2FXO  IPNext50C: 4FXO  IPNext50D: 2FXS + 2FXO 2 x 10/100 Mbps Ethernet Interface + USB interface 1-Port RS-232C Serial Console Interface Special Features RTP Proxy, IVR, User Presence, MoH, Voice Mail, Color Ring, Unified Messaging System (interworking with Smart Messenger) IPNext20 IPNext50 SOHO Call Manager Call Routing Capacity (License) Options  Number of Call Registrations (extensions): ~10  Number of Concurrent Calls: 5 Analog VoIP Interface Options  IPNext20A: None  IPNext20B: 2FXO  IPNext20C: 4FXO  IPNext20D: 2FXS + 2FXO 2 x 10/100 Mbps Ethernet Interface + USB interface 1-Port RS-232C Serial Console Interface Special Features RTP Proxy, IVR, User Presence, MoH, Voice Mail, Color Ring, Unified Messaging System (interworking with Smart Messenger)

7. www.addpac.com 7 IPNext700 IPNext200 IPNext500 IPNext1000 IPNext3000 IPNext5000 Call Manager Call Routing Capacity (License) Options  Number of Call Registrations (extensions): 30~50  Number of Concurrent Callss: 15~20 2 x 10/100 Mbps Ethernet Interface 1-Port RS-232C Serial Console Interface Special Features RTP Proxy, IVR, User Presence, MoH, Voice Mail, Color Ring, Unified Messaging System (UMS) IPNext (IP PBX) Series Call Manager Series Call Manager Call Routing Capacity (License) Options  Number of Call Registrations (extensions): 100  Number of Concurrent Calls: 30 2 x 10/100 Mbps Ethernet Interface 1-Port RS-232C Serial Console Interface Special Features RTP Proxy, IVR, User Presence, MoH, Voice Mail, Color Ring, Unified Messaging System (UMS) Call Manager Call Routing Capacity (License) Options  Number of Call Registrations (extensions): 700  Number of Concurrent Calls: 250 2 x 10/100/1000Mbps Gigabit Ethernet Interface 1-Port RS-232C Serial Console Interface Special Features RTP Proxy, IVR, User Presence, MoH, Voice Mail, Color Ring, Unified Messaging System (UMS) Call Manager Call Routing Capacity (License) Options  Number of Call Registrations (extensions): 1,000  Number of Concurrent Calls: 250~500 2 x 10/100/1000Mbps Gigabit Ethernet Interface 1-Port RS-232C Serial Console Interface Special Features RTP Proxy, IVR, User Presence, MoH, Voice Mail, Color Ring, Unified Messaging System (UMS) Call Manager Call Routing Capacity (License) Options  Number of Call Registrations (extensions): 3,000  Number of Concurrent Calls: 250~500 2 x 10/100/1000Mbps Gigabit Ethernet Interface 1-Port RS-232C Serial Console Interface Special Features RTP Proxy, IVR, User Presence, MoH, Voice Mail, Color Ring, Unified Messaging System (UMS) Call Manager Call Routing Capacity (License) Options  Number of Call Registrations (extensions): 10,000  Number of Concurrent Calls: 500~1,000 2 x 10/100/1000Mbps Gigabit Ethernet Interface 1-Port RS-232C Serial Console Interface Special Features RTP Proxy, IVR, User Presence, MoH, Voice Mail, Color Ring, Unified Messaging System (UMS) Web-based Smart Multimedia Manager User and Group Management Call Management Device Management Conferencing Management Event and Trace Monitoring AP-SMM

8. www.addpac.com 8 Support the Various Multimedia IP Terminals State-of-art VoIP SIP Signaling Stack IBM Server based H/W Platform IPv4/IPv6 based Network Protocol & Voice Traffic QoS Powerful Voice Mail & IVR APOS™Technology Multimedia Network Protocol Linux based Operation System Smart Multimedia Management for Operation & Management Various Call Scenario Support SIP Proxy Service IP Centrex Service Smart Network Management System Support Fault Tolerant System Architecture IPNext 10000 IP based Advanced IP-PBX

9. www.addpac.com 9 AP-NR500 AP-NR700 AP-UMS1000 AP-RBT1000 Voice Recording Server Web-based Smart DVoiceR Management Program 2 x 10/100/1000 Mbps Gigabit Ethernet Interface Console/ Telnet/ Rlogin/ SSH Interface 1 x IDE-type 3.5-inch HDD Module Slot 30 Voice Recording Sessions (60 Voice Recording Channels for Caller and Callee) Peripheral Systems ( for Large Accommodations) IPNext PBX-Consolidatory Unified Messaging Server (UMS) Voice Mail Server Voice Mail Notification via E-mail IVR Scenario for Voice Mail Recording and Retrieving 2 x 10/100/1000 Gigabit Ethernet Interfaces 2 x 3.5” IDE type of Hard Module Slots RAID1 Hard Disk Backup (Hot-Swap) Voice Media Server Network Media Services: Announcement, Ring-Back Tone, Music on Hold  Schedule-based  Personal/Group 2 x 10/100/1000Mbps Gigabit Ethernet Interface 2 x Hot-Swap 3.5 Inch IDE HDD Module Recording Service using Media Encoder AP-RS2000 RTP Proxy Server Real-Time User Presence Support IPNext(IP-PBX), Smart Messanger Inter-Working 1-port RS-232C serial console interface Network Interface : 10/100/1000Mbps Gigabit Ethernetx 2 Hot-Swap 3.5 Inch IDE HDD Module x2 IPv4/6 Dual Stack Multipoint Audioconferencing Server 2 x 10/100 Fast Ethernet Interfaces 1 x RS-232 Console Port 2-Slot Module Options  MCU HIM-AMCI128: 128-Party Conferencing HIM-AMCU64: 64-Party Conferencing  Network Interface: V.35, ATM, POS AP-MC1500 Voice Recording Server Web-based Smart DVoiceR Management Program 2 x 10/100/1000 Mbps GigabitEthernet Interface Console/ Telnet/ Rlogin/ SSH Interface 1 x IDE-type 3.5-inch HDD Module Slot 60 Voice Recording Sessions (60 Voice Recording Channels for Caller and Callee) AP-DVoiceR Manager Smart Digital Voice Recording Manager Call History Management Media Play Management Live Call List Management Local Backup and Local Play Event Management User Management Server Status & Event Monitoring Waveform Analyzing Function Recording Source Management & Live Recording Monitoring AP-PS2000 Presence Server Real-Time User Presence Support IPNext(IP-PBX), Smart Messenger Inter-Working 1-port RS-232C serial console interface Network Interface : 10/100/1000Mbps Gigabit Ethernetx 2 2 x Hot-Swap 3.5 Inch IDE HDD Module IPv4/6 Dual Stack AP-RS2000

10. www.addpac.com 10 AP-IP120 AP-IP150 AP-IP160 AP-IP230 AP-IP250 AP-IP300 AP-IP90 AP-WP100 AP-SNMS for IP Phone(A/V) (Smart Network Management System) IP Phone Solution AP-SMP100 Soft-Phone

11. www.addpac.com 11 IP Phone Series AP-IP300 AP-IP250 AP-IP230 AP-IP160 AP-IP120 AP-IP90 LCD Size4.3 Inch Color LCD 5 Inch Color LCD 4 Text Line Graphic LCD Touch ScreenN/ASupport N/A Speed-Dial Keys25 Key with Presence LED Touch Screen based 25 Keys 16 Key with Presence LED 12 Key with Presence LED N/A Voice Codec G.711/G.726/ G.729/G.723 G.711/G.726/ G.729/G.723 G.711/G.726/ G.729/G.723 G.711/G.726/ G.729/G.723 G.711/G.726/ G.729/G.723 G.711/G.726/ G.729/G.723 SignalingH.323/SIP 3-Party Conversation Support LAN Port 2 2 2 2 2 2 PoE(Option) Support FXO(Option) Support

12. www.addpac.com 12 IP Video Phone Solution 4.3 Inch5 Inch4.3 Inch7 Inch7 Inch, MCU12 Inch AP-VP150 AP-VP230 AP-VP250 AP-VP300 AP-VP350 AP-VP500 AP-VP120 4.3 Inch7 Inch AP-VP280

13. www.addpac.com 13 AP-VP500AP-VP350AP-VP300N AP-VP280 AP-VP250 AP-VP230AP-VP150AP-VP120 LCD Size12.1 Inch Touch Screen 7Inch Touch Screen 7Inch Touch Screen 7Inch Touch Screen 4.3Inch Touch Screen 5Inch Touch Screen 4.3Inch Touch Screen 4.3Inch CameraCCD CMOS CCDCMOS Video Codec H.263 MPEG4 H.264 H.263 MPEG4 H.264 H.263 MPEG4 H.264 H.263 MPEG4 H.264 H.263 MPEG4 H.264 H.263 MPEG4 H.264 H.263 MPEG4 H.264 H.263 MPEG4 H.264 SignalingH.323/SIP Video MCU N/A 4-Party Video MCU N/A Voice MCU 3-Party LAN Port 2 2 2 2 2 2 2 2 PoE (Option) N/A Support IP Video Phone Series

14. www.addpac.com 14 AP-VP150 AP-VP120 AP-VP230 AP-VP250 AP-VP280 BcN IP Video Phone Series (1) IPNext PBX-Collaborative Video Phone 4.3” Wide TFT Color LCD Built-in Camera: CMOS Max. Video Resolution: WQVGA External Power AC Adapter (VAC110~220, 50/60Hz): 3A, 5V Video Phone 4.3” Wide TFT Color LCD Built-in Camera: CCD Max. Video Resolution: WQVGA External Power AC Adapter (VAC110~220, 50/60Hz): 3A, 5V Video Phone 4.3” Wide TFT Color LCD Built-in Camera: CMOS Touch Screen 25 Speed Dial Key-button with Presence Lamp IrDA Remote Control Max. Video Resolution: WQVGA External Power AC Adapter (VAC110~220, 50/60Hz): 5A, 5V Video Phone 5” Wide TFT Color LCD Built-in Camera: CMOS Touch Screen IrDA Remote Control PSTN (FXO) Backup Interface Console Interface (RS232-C) Video Codec: H.263, MPEG-4, H.264, JPEG Audio Codec: G.711, G.729, G.726, G.723.1 Max. Video Resolution: WQVGA External Power AC Adapter (VAC110~220, 50/60Hz): 5A, 5V Video Phone 4.3” Wide TFT Color LCD Built-in Camera: CMOS Touch Screen IrDA Remote Control PSTN (FXO) Backup Interface Console Interface Max. Video Resolution: VGA 25 Speed Dial Softkey Pad with User Presence Service External Power AC Adapter (VAC110~220, 50/60Hz): 5A, 5V Common Specifications Max. Frame Rate: 30 Video Codec: H.263, MPEG-4, H.264, JPEG Audio Codec: G.711, G.729, G.726, G.723., G.722 Multiple Function Key Built-in Speaker & Mic RCA Composite Video Input Interface RCA Composite Video Output Interface RCA Composite Video Input Interface RCA Composite Video Output Interface Audio Input Interface (3.5mm Stereo Connector) Audio Output Interface (3.5mm Stereo Connector USB 1.1 Interface (Master Mode) Built-in Graphical OSD Software Operating System: APOS Applications IP-PBX, Videoconferencing, Video Broadcasting, VoD and Network Surveillance SIP/H.323 VoIP Signaling (Dual Stack) Enhanced Traffic QoS IPv4/v6 Dual Stack Network Management AP-VP300 Video Phone 7” Wide TFT Color LCD Built-in Camera: CCD Touch Screen IrDA Remote Control PSTN (FXO) Backup Interface Console Interface Max. Video Resolution: VGA 25 Speed Dial Softkey Pad with User Presence Service External Power AC Adapter (VAC110~220, 50/60Hz): 5A, 5V

15. www.addpac.com 15 Wi-Fi IP Phone LCD: 2” TFT Color LCD Wireless  IEEE802.11b/g  Operating Frequency: 2.4 GHz  802.11b: 11, 5.5, 2, 1Mbps, auto rate  Operating Channels: IEEE Channels 1-14 Audio Interface  2 x MIC-IN, Receiver Out, Speaker OUT, Head Phone Out RISC Processor (ARM920T CPU Core) AP-VP500 AP-VP350 AP-SM AP-PT100 Smart Messenger Interworking with  Systems: IPNext PBX Series, AP-PS1000, AP-UMS1000  Terminals: The AddPac BcN IP Video & IP Phone Series Unified Messaging Features: Voice Mail, Short Message User Presence, Messenger Service, Telephone Directory Call Control and Forward Setup Functions Presence Terminal 7” Color LCD Panel Touch Screen-based 50 Speed Dialing & Presence Indication Features Group User Presence Feature Multiple Terminal Cascading Built-in High Audio Quality Speaker System OSD Operation via Touch Screen Control 2 x 10/100 Mbps Fast Ethernet Interface 1-Port RS232C Serial Console Interface 1-Port USB1.1 Master Mode Interface AP-SMP100 Smart Multimedia Soft Phone High Quality Video Communications at 30fps Caller ID & Hold, Four(4) Soft-key Support for IP-PBX interworking Audio Codec: G.711, G.711PLC G.729, G.726, G.723., G.722 Video MCU Interworking Service Smart Messenger Service MCU Video Phone 7” Wide TFT Color LCD Built-in Camera: CCD Built-in MCU for 4-Party Video Conferencing Touch Screen IrDA Remote Control Console Interface (RS232C) PSTN (FXO) Backup Interface Max. Video Resolution: VGA External Power AC Adapter (VAC110~220, 50/60Hz): 5A, 5V Conference Video Phone 12” Wide TFT Color LCD Built-in Camera: CCD Touch Screen IrDA Remote Control Console Interface (RS232C) Max. Video Resolution: VGA High Definition (720P) Display Component (Y, Cr, Cb) Video Output Interface External Power AC Adapter (VAC110~220, 50/60Hz): 5A, 5V Common Specifications Max. Frame Rate: 30 Video Codec: H.263, MPEG-4, H.264, JPEG Audio Codec: G.711, G.729, G.726, G.723., G.722 Multiple Function Key Built-in Speaker & Mic RCA Composite Video Input Interface RCA Composite Video Output Interface RCA Composite Video Input Interface RCA Composite Video Output Interface Audio Input Interface (3.5mm Stereo Connector) Audio Output Interface (3.5mm Stereo Connector USB 1.1 Interface (Master Mode) Built-in Graphical OSD Software Operating System: APOS Applications IP-PBX, Videoconferencing, Video Broadcasting, VoD and Network Surveillance SIP/H.323 VoIP Signaling (Dual Stack) Enhanced Traffic QoS IPv4/v6 Dual Stack Network Management BcN IP Video Phone Series (2) IPNext PBX-Collaborative AP-WP100

16. www.addpac.com 16 IP Phone Graphic LCD 16 Speed Dialing Keys with Presence Indicator Lamps Analog VoIP Interface Options  AP-IP160B: 1FXS  AP-IP160E: 1FXO IP Phone Graphic LCD 12 Speed Dialing Keys and Presence Indicator Lamps Analog VoIP Interface Options  AP-IP120B: 1FXS  AP-IP120E: 1FXO IP Phone Graphic LCD Analog VoIP Interface Options  AP-IP90B: 1FXS  AP-IP90E: 1FXO Common Specifications Built-in High Audio Quality Speaker Phone and Microphone 2 x 10/100 Mbps Fast Ethernet interface VAD, DTMF, CNG, G.168 and T.38 G3 Fax Relay Voice codec: G.711, G.711PLC, G.723, G.726, G.729 SIP, H.323 and MGCP Concurrent Triple Stack Voice Mail features (with the AddPac IPNext PBX series) Expanded Audio I/O interface: 3.5mm Stereo Female Audio In/out x 2Speed-dial, Phonebook AP-IP90 AP-SM AP-PT50/20 AP-SAC Smart Messenger Interworking with  Systems: IPNext PBX Series, AP-PS2000, AP-UMS1000  Terminals: The AddPac BcN IP Video & IP Phone Series Unified Messaging Features: Voice Mail, Short Message User Presence, Messenger Service, Telephone Directory Call Control and Forward Setup Functions Presence Terminal 60 Speed Dialing & Presence Indication Features Group User Presence Feature Multiple Terminal Cascading Built-in High Audio Quality Speaker System OSD Operation via Touch Screen Control 2 x 10/100 Mbps Fast Ethernet Interface 1-Port RS232C Serial Console Interface 1-Port USB1.1 Master Mode Interface Smart Attendant Console Operator-specific application Used together with AP-IP300 (mandatory) Unified message service features: voice mail, short message User Presence on real-time basis Inbound call rerouting Inbound/ Outbound call processing IP Broadcasting Interworking with the AddPac IP Next PBX Series and AP-PS2000 for a large accommodation BcN IP Phone Series IPNext PBX-Collaborative AP-IP160 AP-IP120 IP Phone 4.3” Color LCD Panel 25 Speed Dialing & Presence Indicator Keys Built-in PSTN (FXO) backup interface and PoE Analog Interface and PoE Options:  AP-IP300E: 1FXO  AP-IP300P: 1PoE  AP-IP300EP: 1FXO+1PoE AP-IP300

17. www.addpac.com 17 16 ports32 ports32 ports + Opt.60 ports128 ports256 ports AP2120N AP2640 AP2650 AP3100P AP3100 AP6500 AP6800 AP2620 8 ports 16 ports AP1800 24/32 ports AP2330 AP2340 IPv4/v6 VoIP Analog Gateway

18. www.addpac.com 18 AP200 AP100 AP1000 AP1100F 1-Port VoIP Gateway(AP100) Analog VoIP Interface: 1FXS Optional PSTN (FXS) Backup: AP100P Network Interface: Dual 100Mbps 2-Port VoIP Gateway Analog VoIP Interface Options  AP200B: 2FXS  AP200D: 2FXO  AP200E: 1FXS + 1FXO Console Interface: RS232C Network Interface: Dual 10Mbps 4-Port VoIP Gateway Analog VoIP Interface Options  AP1000: 4FXS  AP1002: 2 FXS + 2FXO  AP1005: 4FXO Console Interface: RS232C Network Interface: Dual 10Mbps 8-Port VoIP Gateway Analog VoIP Interface Options  AP1100F-A: 4FXS + 4FXO  AP1100F-B: 8FXS  AP1100F-C: 8FXO Console Interface: RS232C Network Interface: 1x 10, 1x/100Mbps Common Specifications Operating System: APOS SIP/H.323/MGCP Signaling FAX over IP Enhanced Traffic QoS IPv4/v6 Dual Stack Network Management: VPMS AC Power: Single Adapter Voice over IP VoiceFinder Gateway- Compact & Standalone Type IPNext PBX-Consolidatory Commercial Hardware Platform (PC, Server Platform) Server-Client Architecture Window 200 Server Platform Java & MS-SQL Server (DBMS) Gateway Management Features  Registration  Auto Firmware Upgrade  Account Management  Group Management  Event Log  Status Monitoring  Status Report AP-SNMS (Smart Network Management System) ) 2-Port VoIP Gateway (AP100B) Analog VoIP Interface: 2FXS Network Interface: Dual 100Mbps AP700P 4-Port VoIP Gateway Analog VoIP Interface Options  AP700P: 4FXS  1x PSTN Back up  Console Interface: RS232C Network Interface: Dual 100Mbps

19. www.addpac.com 19 Voice over IP VoiceFinder Gateway - Module Type IPNext PBX-Consolidatory AP2620 AP2120N 8-Port VoIP Gateway 2 Modules for 2E1 or 8-Port Analog VoIP Interface 2 x 10/100Mbps Fast Ethernet Module Options  AP-FXS4: 4-Port FXS  AP-FXO4: 4-Port FXO  AP-FXS2O2: 2-Port FXS + 2-Port FXO  AP-E&M4: 40Port E&M  APVI-1E1/T1: Digital E1(30ch) or T1(24ch) Optional IVR Scenario Editor: AP2620IVR 16-Port VoIP Gateway 2 Modules for 16-Port Analog VoIP Interface 2 x 10/100Mbps Fast Ethernet Module Options:  AP-FXS8: 8-Port FXS  AP-FXO8: 8-Port FXO  AP-FXS4O4: 4-Port FXS + 4-Port FXO AP2640 32-Port VoIP Gateway 8 Modules for 32-Port Analog VoIP Interface 2 x 10/100Mbps Fast Ethernet Fixated 16Port FXS or 32-Port FXO Module Options:  AP-FXS8: 8-Port FXS  AP-FXO8: 8-Port FXO  AP-FXS4O4: 4-Port FXS + 4-Port FXO  AP-E&M8: 8-Port E&M AP2650 32-Port VoIP Gateway 4 Modules: 2 x 10/100Mbps Fast Ethernet Fixated 16Port FXS or 32-Port FXO Module Options:  AP-FXS8: 8-Port FXS  AP-FXO8: 8-Port FXO  AP-FXS4O4: 4-Port FXS + 4-Port FXO  AP-E&M8: 8-Port E&M  AP-1E1/T1: Digital E1 (30 ch) or T1 (24ch) Dual Power Supply AP2330 24-Port VoIP Gateway 3 Modules for 24-Port Analog VoIP Interface 2 x 10/100Mbps Fast Ethernet Module Options:  AP-N1-FXS8: 8-Port FXS  AP-N1-FXO8: 8-Port FXO  AP-N1-FXS4O4: 4-Port FXS + 4-Port FXO AP2340 32-Port VoIP Gateway 4 Modules for 32-Port Analog VoIP Interface 2 x 10/100Mbps Fast Ethernet Module Options:  AP-N1-FXS8: 8-Port FXS  AP-N1-FXO8: 8-Port FXO  AP-N1-FXS4O4: 4-Port FXS + 4-Port FXO AP1800 16-Port VoIP Gateway 2 Modules for 24-Port Analog VoIP Interface 2 x 10/100Mbps Fast Ethernet Module Options:  AP-N1-FXS8: 8-Port FXS  AP-N1-FXO8: 8-Port FXO  AP-N1-FXS4O4: 4-Port FXS + 4-Port FXO  AP-N1-E1/T1 : 1E1/1T1  AP-N1-E2/T2 : 2E1/2T1

20. www.addpac.com 20 AP6800 256-Port VoIP Gateway 8 Modules for 256-Port Analog VoIP Interface 2 x 10/100/1000Mbps Gigabit Ethernet Module Options  MGSA-FXS32: 32-Port FXS  MGSA-FXO32: 32-Port FXO  AP-MGCA: 1 x CPU Board  AP-MGPA: 1 x Power Module Voice over IP VoiceFinder Gateway - Module Type IPNext PBX-Consolidatory AP6500 128-Port VoIP Gateway 4 Modules for 128-Port Analog VoIP Interface 2 x 10/100/1000Mbps Gigabit Ethernet Module Options  MGSA-FXS32: 32-Port FXS  MGSA-FXO32: 32-Port FXO  AP-MGCA: 1 x CPU Board  AP-MGPA: 1 x Power Module AP3100 60-Port VoIP Gateway 15 Modules for 60-Port Analog VoIP Interface 2 x 10/100Mbps Fast Ethernet Fixated 16-Port Analog VoIP Interface Module Options  3100-FXS4: 4-Port FXS  3100-FXO4: 4-Port FXO  3100-FXO2S2: 2-Port FXS + 2 Port FXO  3100-E&M4: 4-Port E&M 60-Port VoIP Gateway 15 Modules for 60-Port Analog VoIP Interface 2 x 10/100Mbps Fast Ethernet Fixated 16-Port Analog VoIP Interface Module Options  3100-FXS4: 4-Port FXS  3100-FXO4: 4-Port FXO  3100-FXO2S2: 2-Port FXS + 2 Port FXO  3100-E&M4: 4-Port E&M Dual Power Supply AP3100P

21. www.addpac.com 21 2 x E1 2 x E1 + Opt.4 x E18 x E116 x E1 AP1800 AP2620 AP2650 AP-MG3000 AP-MG3800 AP-MG5000 VoIP Digital Gateway

22. www.addpac.com 22 AP-MG3000 AP-MG3800 AP-MG5000 4E1 Media Gateway 1 Module for 4-Port PBX Digital E1/T1 Trunk (120CH) Interface Module Option:1 x APV2-4E1/T1 2 x 10/100 Mbps Fast Ethernet (2 x RJ45) 1-Port AUX Interface (1 x RJ45) 1-Port Asynchronous Serial Interface (1 x RJ45) Voice over IP Media Gateway IPNext PBX-Consolidatory 8E1 Media Gateway 2 Modules for 8-Port PBX Digital E1/T1 Trunk (240CH) Interface Module Option: 2 x HIM-VOIP4T1/4E1 2 x 10/100/1000Mbps Gigabit Ethernet (2 x RJ45) 1 x 10/100Mbps Fast Ethernet (1 x RJ45) 1-Port Asynchronous Serial Interface (1 x RJ45) 16E1 Media Gateway 4 Modules for 8-Port PBX Digital E1/T1 Trunk (240 ch) Interface Module Option: 4 x HIM-VOIP4T1/4E1 2 x 10/100/1000Mbps Gigabit Ethernet (2 x RJ45) 1-Port Asynchronous Serial Interface (1 x RJ45) Dual Power Supply 2E1 VoIP Gateway 2 Modules for Digital VoIP Interface 2 x 10/100Mbps Fast Ethernet Module Options:  AP-N1-E1/T1 : 1E1/1T1  AP-N1-E2/T2 : 2E1/2T1 AP1800

23. www.addpac.com 23 AP-GS1001AP-GS1002AP-GS1004 4 GSM / 8FXS / 8FXO / 4FXS+4FXO 1 GSM + 1FXS or 1 FXO 2 GSM + 2 FXS or 2FXO 4 GSM + 4FXS or 4FXO GSM Gateway AP-GS1500AP-GS2000AP-GS2500AP-GS3000AP-GS5000 Up to 8GSM 2 Slot Up to 12GSM 3 Slot Up to 16GSM 4 Slot Up to 32GSM 8 Slot Up to 80GSM 10 Slot 8 GSM / 2E1 / Opt. 4GSM / 1E1 / Opt.

24. www.addpac.com 24 Model AP-GS1001 AP-GS1002AP-GS1004 Model Type VoIPTypeVoIPTypeVoIP ANoneA A B1FXSB2FXSB4FXS C1FXOC2FXOC4FXO GSM Channel 1 2 4 GSM Antenna 1 2 1 (4ch Combiner) Module Slot N/A N/A N/A LAN Port 2 2 1 Console N/A 1 1 GSM Gateway Comparison Table

25. www.addpac.com 25 Model AP-GS1500AP-GS2000AP-GS2500AP-GS3000AP-GS5000 Available Modules AP-N1-GSM4 AP-N1-FXS8 AP-N1-FXO8 AP-N1-FXS4O4 AP-N1-GSM4 AP-N1-FXS8 AP-N1-FXO8 AP-N1-FXS4O4 AP-N1-E1 AP-N1-GSM4 AP-N1-FXS8 AP-N1-FXO8 AP-N1-FXS4O4 AP-N1-E1 AP-N1-GSM4 AP-N1-FXS8 AP-N1-FXO8 AP-N1-FXS4O4 AP-N1-E1 AP-N1-GSM8 AP-N1-FXS8 AP-N1-FXO8 AP-N1-E1 AP-N1-2E1 GSM Channel Up to 8 ChannelUp to 12 ChannelUp to 16 Channel Up to 36 ChannelUp to 80 Channel GSM Antenna One(1) / 4 Channel GSM Module (AP-N1-GSM4) One(1) / 4 Channel GSM Module (AP-N1-GSM4) One(1) / 4 Channel GSM Module (AP-N1-GSM4) One(1) / 4 Channel GSM Module (AP-N1-GSM4) Two(2) / 8 Channel GSM Module(AP-N1- GSM8) Module Slot Two(2) Module Slots for GSM Three(3) Module Slots for GSM Four(4) Module Slots for GSM Nine(9) Module Slots for GSM, E1/T1 Module Slot Ten(10) Module Slots for GSM, E1/T1 Module Slot LAN Port 2 2 2 2 2 Console 1 1 1 1 1 Power Single PSU Dual PSU (module) GSM Gateway Comparison Table

26. www.addpac.com 26 IP Video Phone Built in 4 party MCU Conference Video Phone Video Conference Built in Camera & MIC Video Conference HD Video Conference MCU Server AP-VP350 AP-VP500 AP-VC200 AP-VC1000 AP-VC2000 AP-VC5000 AP-MC5000 AP-MC3000 AP-MC2000 AP-MC1000 AP-VP300 IP Video Phone AP-MP100 AP-SMM-MCU (Smart Multimedia Manager) IP Video Conferencing Solution

27. www.addpac.com 27 AP-VC2000AP-VP350 AP-VC200 Telepresence Small-Party Videoconferencing MCU Videoconferencing Server Built-in 4-Party MCU (for H.263 or MPEG-4) IrDA Remote Control Max. Video Resolution: VGA at 30fps (MPEG-4 basis) Conferencing Type: Dial-out, Add Hoc, Meet Me Dual Channel Camera Interface Dual Monitor (Independent Display) and Dual Monitor Emulation USB Host Mode Interface for WiFI, Flash, HDD, etc. External Camera Option: EVI-D70 (SONY PTZ Camera) On-Screen Display (OSD) Menu Operative AP-VC5000 High Definition Videoconferencing Server Max. Video Resolution: 720P at 30fps (H.264) Conferencing Type: Dial-out, Add Hoc, Meet Me Video Codec: Single Source Dual Codec Encoding Options  Point-to-Point Application: HD codec  Built-in MCU for 4-Party Videoconferencing : H.263. MPEG-4, H.264 Dual Monitor (Independent Display) and Dual Monitor Emulation Network Interface : 2 x 10/100/1000Mbps Gigabit Ethernet External Camera Option: EVI-HD1 (SONY PTZ HD Camera) On- Screen Display (OSD) Menu Operative Videoconferencing Server Built-in Video Camera (CCD), MIC, Speaker IrDA Remote Control Analog Interface: 1FXO + 1FXS Max. Video Resolution: VGA at 30 fps (MPEG-4 basis) Conferencing Type: Dial-out, Add Hoc, Meet Me Video Codec: H.263, MPEG-4, H.264 USB Host Mode Interface for Wifi, Flash, HDD, etc. On-Screen Display (OSD) Menu Operative AP-VC1000 Videoconferencing Server Max. Video Resolution: VGA at 30fps (MPEG-4 basis) Video Codec: H.263, MPEG-4, H.264 IrDA Remote Control Conferencing Type: Dial-out, Add Hoc, Meet Me Dual channel camera interface Dual Monitor Emulation 1 FXS for analog interface USB Host Mode Interface for Wifi, Flash, HDD External Camera Option: EVI-D70 (SONY PTZ Camera) On-Screen Display (OSD) Menu Operative MCU Video Phone 7” Wide TFT Color LCD Built-in Camera: CCD Built-in MCU for 4-Party Video Conferencing (for H.263 or MPEG-4) Touch Screen IrDA Remote Control Console Interface (RS232C) PSTN (FXO) Backup Interface Max. Video Resolution: VGA External Power AC Adapter (VAC110~220, 50/60Hz): 5A, 5V On Screen Display (OSD) Menu Operative

28. www.addpac.com 28 AP-MC3000 AP-MC1000 AP-MC2000AP-MC5000 AP-SMM-MCU (Smart Multimedia Manager) Telepresence Large-Party Videoconferencing Video MCU Server Maximum Number of Concurrent Support: 16-Party Max. Video Resolution: VGA at 30fps (MPEG-4 basis) Video Codec: H.263, MPEG-4 Audio Codec: G.711, G.729.1, G.723.1, G.726 Conferencing Type: Dial-out, Add Hoc, Meet Me 2 x 10/100 Mbps Fast Ethernet Interface 1 x RS232 Console External Camera Option: EVI-D70 (SONY PTZ Camera) Video MCU Server Maximum Number of Concurrent Support: 16-Party Max. Video Resolution: VGA at 30fps (MPEG-4 basis) Video Codec: H.263, MPEG-4, H.264 Audio Codec: G.711, G.729.1, G.723.1, G.726 Conferencing Type: Dial-out, Add Hoc, Meet Me 2 x 10/100/1000 Mbps Gigabit Ethernet 1 x RS232 Console External Camera Option: EVI-D70 (SONY PTZ Camera) Video MCU Server Maximum Number of Concurrent Support: 32-Party Max. Video Resolution: VGA at 30fps (MPEG-4 basis) Video Codec: H.263, MPEG-4, H.264 Audio Codec: G.711, G.729.1, G.723.1, G.726 Conferencing Type: Dial-out, Add Hoc, Meet Me 2 x 10/100/1000 Mbps Gigabit Ethernet 1 x RS232 Console External Camera Option: EVI-D70 (SONY PTZ Camera) Video MCU Server Maximum Number of Concurrent Support: 64-Party Max. Video Resolution: VGA at 30fps (MPEG-4 basis) Video Codec: H.263, MPEG-4, H.264 Audio Codec: G.711, G.729.1, G.723.1, G.726 Conferencing Type: Dial-out, Add Hoc, Meet Me 2 x 10/100/1000 Mbps Gigabit Ethernet 1 x RS232 Console External Camera Option: EVI-D70 (SONY PTZ Camera) Smart Multimedia MCU Manager Server and Client Architecture Initial Setting  Video Layout  Initial Positions  User Class Active Monitoring  Monitoring: Snapshot  Control: Layout, Move Party, Floor, Mute Video Conference Scheduling: Scheduled Dual-Out Conference

29. www.addpac.com 29 Telepresence and Video Broadcasting AP-VR2000 AP-VD1000 Smart eMBMS Smart VoD Browsing Editor & Manager AP-VR1000 AP5840 VoD Streaming Server 1 Channel Live Encoder 2 x 10/100/1000 Mbps Gigabit Ethernet Interface RS232 Serial Console Interface 4 x IDE-type 3.5” Hot-Swappable HDD Disk with Redundancy (RAID1) USB 2.0 Host Interface Video Service Router Real-Time Video Decoder 2 x 10/100 Mbps Ethernet Interface 1 x RS232 Serial Console Interface Max. Video Resolution: VGA at 30fps (MPEG-4 basis) Video Codec: H.263, MPEG-4, H.264 Audio & Voice Codec: G.726, G.711, MP-3 Video Service Router Real-Time Video Decoder 2 x 10/100 Mbps Ethernet Interface 1 x RS232 Serial Console Interface 1 x RS-422 Camera Control Interface Max. Video Resolution: VGA at 30fps (MPEG-4 basis) Video Codec: H.263, MPEG-4, H.264 Audio & Voice Codec: G.726, G.711, MP-3 Multimedia Service Router 4 Channel Live Encoder 4 x Multiservice Network Interface Module Slots 4 x 10/100 Mbps Ethernet Interface (fixed) 1 x RS232 Serial Console Interface 1 x Audio/Video Interface Module Option: AP-AV1000  1-Channel Video In/Out Interface (2xRCA or BNC)  1-Channel Audio In/Out Interface (2.3mm Female) Max. Video Resolution: VGA at 30fps (MPEG-4 basis) Video Codec: H.263, MPEG-4, H.264 Audio & Voice Codec: G.726, G.711, MP-3 Browsing + Management Server  VoD Client  Stream Client  Manager Client Stream Server  Signal Manager  Transport Manager  Storage Manager -A/V Receiver - File Format Encoder - Recorder Enhanced Multimedia Broadcasting Management System Server and Client Architecture Java-based EMS Solution Broadcast Status Monitoring, Scheduling, Login Management and Remote System Management support Broadcasting Device Manager Intel Pentium Machine with MS Window Server OS and MS-SQL

30. www.addpac.com 30 AP-NR1000 AP-NR2000 AP-NC500 AP-NC700 Network DVR Server 2 x 10/100/1000 Mbps Gigabit Interface 1-Port RS-232C Serial Console Interface 4 x Hot-Swappable, RAID 1 Configuration 3.5” IDE HDD 1 x USB 2.0 LCD Panel and On-Air Lamp Network Camera Encoder Video Codec : H.263, MPEG-4, H.264 1 x RS232, RS422 camera PAN/TILT/ZOOM control port Max. Video Resolution: 30 frames of VGA(640×480) (MPEG-4) 1 x 10/100Mbps Fast Ethernet 1 x USB 2.0 Host Mode (WiFi, USB HDD, etc) Video Input/ Output Port Option  AP-NC500E: 1 x BNC Type Video Input Port  AP-NC500D: 1 x BNC Type Video Output Port Audio Input and Output Connector: 3.5mm Stereo Smart DVR Manager Telepresence Surveillance – Module Type of DVR Smart DVR Viewer Network DVR Server 2 x 10/100/1000 Mbps Gigabit Interface 1-Port RS-232C Serial Console Interface 10 x Hot-Swappable, RAID 1 Configuration 3.5” IDE HDD 1 x USB 2.0 LCD Panel and On-Air Lamp Network Camera Encoder Video Codec : H.263, MPEG-4, H.264 1 x RS232, RS422 camera PAN/TILT/ZOOM control port Max. Video Resolution: 30 frames of VGA(640×480) (MPEG-4) 1 x 10/100Mbps Fast Ethernet 1 x USB 2.0 Host Mode (WiFi, USB HDD, etc) Video Input: 1 x BNC/ Composite (RCA) Connector Ausio Input and Output Connector: 3.5mm Stereo Network DVR Management Client/ Server Architecture Management Features:  User and Group  Network DVR Server and Manager Server  Network Camera  Live Displayer  Session Management Microsoft Window Platform PC-based DVR Viewing Features  Dual Bit Stream Based on MPEG-4  Live Video Surveillance  DVR Saving Video Player  Multiple Screen Layout Features  Remote Pan/Tilt/Zoom Camera Control  Saving and Restoration Configuration  Audio Play  Snapshot  Video Error Concealment

31. www.addpac.com 31 HD Camera & Video Codec (HD-SDI) IP based Audio/Video Encoding/Decoding Solution IP based Audio/Video Encoding/Decoding Solution IP based Audio/Video Encoding/Decoding Solution AP-NC2000(1Slot)AP-NC3000(2Slot)AP-NC5000(12Slot) 1/3 CCD 1.3 Mega Pixel AP-HDC50 External Zoom Lens CMOS(2Mega Pixel) Opt. x10 zoom AP-HDC50AP-HDC100 HD Camara Housing With PTZ Conrtoller

32. www.addpac.com 32 Enterprise Solution (1) [PSTN Switch] PSTN IP Network [Trunk G/W] [PSTN Switch] [analog phone] [IP Phone] [PSTN Switch] Smart Messenger PC Smart Messenger PC Smart Messenger PC Smart Messenger PC Smart Messenger PC IPNext PBX VoIP G/W AP-IP200 AP-IP300 AP-VP200 AP-VP300 AP-VP500 AP-PT100 AP-SAC AP-PS2000 AP-IVR1000 AP-UMS1000 AP-RBT1000 AP-NR700 AP-MC1500 AP-MC3000 Presence & SMS Service IVR Service UMS Service IP Multimedia Service IP Recording Service Voice-Conferencing Service Videoconferencing Service IPNext PBX Consolidatory Services [IP Video Phone] [AP-SMM] PBX [FAX] IP/Ethernet TDM/PSTN UC interoperating program, Click-To-Dial, Presence and SMS Interactive Voice Response, IVR Editor and others Unified Message Service coloring, music emission and other services VoIP recording, saving, paying and analyzing Multipoint video communication by using video terminals Multipoint voice communication by using terminals AP-RS1000 LAN RTP Proxy Server (SBC) IP address mapping, private IP matching and others Unified Consolidation and Collaboration Services

33. www.addpac.com 33 [PSTN Switch] PSTN IP Network [Trunk G/W] [PSTN Switch] [IP Phone] [PSTN Switch] Smart Messenger PC Smart Messenger PC Smart Messenger PC Smart Messenger PC Smart Messenger PC LAN IPNext IP-PBX VoIP G/W AP-IP200 AP-IP300 AP-VP200 AP-VP300 AP-VP500 AP-PT100 AP-SAC [IP Video Phone] [AP-SMM] PBX [FAX] A/V Broadcasting Service VoD Service Surveillance Service IP-PBX Consolidatory Services AddPac IP VoD Solution AddPac IP Network DVR AddPac IP A/V Broadcasting IP/Ethernet TDM/PSTN session relay, multicasting, A/V broadcasting In-company training, advertising, watching movie Fire prevention, disaster prevention, security, teleconferencing [analog phone] Enterprise Solution (2) Unified Consolidation and Collaboration Services

34. www.addpac.com 34 AP-SMM (Smart Multimedia Manager) PSTN IP Network (ITSP) CEO Help Desk Executive A Executive B Videoconferencing Room Staffs Managers Data Processing Room Meeting Room UC MCU IPNext IP-PBX E1 ETH 1F 3F 4F 2F BM 5F Oversea branches Local branches Factory FAX Codec MIC VoIP G/W UC PC SMB Solution Unified Consolidation and Collaboration Services

35. www.addpac.com 35 AP-IP200 AP-IP300 AP-VP200 AP-VP300 AP-VP500 LAN Smart Messenger PC Smart Messenger PC Smart Messenger PC Smart Messenger PC Smart Messenger PC AddPac Presence Server (AP-PS2000) AddPac IPNext IP-PBX (Call Manager) IP Terminal + UC IP-PBX + UC AP-SMM (Smart Multimedia Manager) PC ETH SSCP Session SSCP Session Manager Messenger Window Call Control Authentication LDAP Adaptor LDAP Adaptor Smart Manager (UC)Call ManagerPresence Server Presence Manager Call Control Windows Session Event Manager SSCP Adaptor Unified Communication Solution

36. www.addpac.com 36 [AP-NC500] A/V IN Network Camera External AMP Speaker AddPac Network DVR Server IP Network AddPac Network DVR Client AddPac Network DVR Client Audio Input AP-MBMS Multimedia Broadcasting Management System LAN 10/100M AddPac AP3120 Broadcasting Server Standard Network DVR + Audio Broadcasting

37. www.addpac.com 37 Broadcasting Solution(SD) Audio and Voice Broadcasting Service via Unicasting IP Network (Video, Audio/Voice, and more…) …… Area 1 Area 3 Area 2 Area N A/V Input AddPac AP5840 Video Broadcasting Server AP5840 Relay Server Relay Server IP Network [TV, Amp Speaker] A/V Out AP-VR1000 A/V Out AP-VR2000 AP-VP300 AP-VR2000 AP-VR1000 AP-VR2000 AP-VR1000 A/V Out

38. www.addpac.com 38 …… Area 1 Area 2 Area N A/V Input Broadcasting Router IP Network [TV, Amp Speaker] A/V Out Broadcasting Router AP-VBT1000 AddPac HD Video Broadcasting Server (Dual Encoding : H.264 HD, MPEG-4 VGA) AP-VBS5000 Broadcasting Router H.264 HD AP-VP500 MPEG-4 VGA LAN MPEG-4 VGA H.264 HD AddPac Video Phones MPEG-4 VGA AP-VBT1000 A/V Out AP-VBT1000 Broadcasting Monitoring Terminal AP-BCR2000 Broadcasting Solution(HD)

39. www.addpac.com 39 Thank you! AddPac Technology Co., Ltd. Sales and Marketing Phone +82.2.568.3848 (KOREA) FAX +82.2.568.3847 (KOREA) E-mail sales@addpac.com