1. Maipu VOIP Introduction Maipu Communication Co. Ltd International Bussiness Division

6. M yPower V G2000 M yPower V G800 M yPower V G A600 Up to 32 calls at the same time Up to 1 E1 relay or 32 FXS Modular design ： E1/E&M/FXO/FXS Provide 4/8/12/16 analog line access 2 10/100M interface Up to 8 analog line access 2 10/100M interface MyPower Access Gateway

8. Maipu VoIP Solution Key features PSTN reliability PSTN call quality Compatibility Maipu VoIP

9. Maipu VoIP Solution Key features continue Accounting & network management Entire IP voice solution Security guarantee mechanism Maipu VoIP

10. Maipu VoIP Solution Key features continue Smart Routing Protection without Power 1+1 solution Maipu VoIP

11. Smart Routing VG M6000 VG M6000 E1 E1 PSTN IP Network Patent Smart Routing technology make your VoIP network working as stably as traditional PSTN.

12. Protection without Power VoIP is great, but all phone are connected with voice gateway, if the power is off, all of phones can not work, what should I do? Maipu patent technology Protection without Power can make your VoIP network working as usual when the power is off. When the power is off, fxs and fxo can be connected with each other automatically, so your phone can work as usual.

13. 1+1 Solution PSTN

14. Value-added Service

15. Call Forwarding Bill Hello, may I talk with Peter? Please wait… Hello, Mr. Carte, this is Peter… Carte Peter Dial Bill ‘s num Forward Peter Communicate with Peter

16. Call Divert I have to leave office, but I am waiting an important phone call. I have diverted all calls to my cellphone Hello… I am so busy, the phone is always busy, but I do not want to miss any phone call. When the phone is busy, incoming call will be diverted to my other handset Hello, Sorry I have a call now, please wait for a monment

17. Call Waiting and Call Holding Conversation is going on Dialing Mr. Carte … Carte Sorry, The subscriber you dialed is busy now, please wait for some minutes Du.Du.Du… (the sound tell the user there is another call ) I have a call, please wait for some minutes Begin conversation Hand off the phone Go on the previous conversation

18. Call Break-in Low Priority High Priority CEO Bill Peter Conversation is going on Dial Bill’s num

20. IVR Welcome to Maipu Communication, Please dial the extendation number Dial the IVR num Then dial the extendation

21. —— Construct optimal enterprise access network MP2000-104A Enterprise Router Memory : 32M-64M Flash : 8M Throughput: 80-100Kpps Capability Integration of voice, switch, router and VPN function. MP 2000/1800 MP1800-3 Enterprise Router

22. Good price and performance Strong packet forwarding Switch port integration IP Sec VPN and security data and voice service Various VoIP application function MP2000 系列 2000-104A:1 port WAN+4 port LAN, 4FXS ＋ 1FXO 1800-3:2 port WAN+8 port LAN ， 2MIM slots, 1 IP Phone slot MP 2000/1800 MP1800-3 Enterprise Router MP2000-104A Enterprise Router

24. Fax Dial “0” to call PSTN phone Dial”9”to call IP phone IP Network PBX VG M6000 VG A600 PSTN VG800 Phone Phone Fax Phone Maipu VOIP solution (with PBX)

25. IP Network VG M6000 VG800 PSTN VG600 Phone Phone Fax Fax Phone Maipu VOIP solution (without PBX)

26. Maipu VOIP solution

27. VG800 MP 2000-104A VPN VPN subsidiary VRC VRC PSTN Technical Service Center Customer Service Center VG2000 VGK2X Masterplan Headquarter S4196 S3150 EIP 服务器 Branch1 MP 2000-104A S3150 Branch2 Maipu VOIP solution Internet PSTN PSTN

28. Voice Conference Solution E1 Relay E1 Relay My Power VGM6000 My Power VGM6000 (MCU card) Virtual Meeting Room PSTN HEADQUARTER Cellphone E1 Relay My Power VG2000 PSTN Cellphone My Power VG800/VGA600 PSTN Cellphone IP Network Meeting Participant

29. Protocol Delivery Solution My Power VGM6000 (IWF card) H.323 Voice Gateway SIP Voice Gateway H.323 IP Phone SIP IP Phone H.323 Gatekeeper H323 Gatekeeper H.323 SIP

31. Customer list Maipu is the largest enterprise-level VoIP device provider in China. Currently, the 400,000 ports are used online. The VoIP products are widely used in police, politics and law, insurance and military sectors. Maipu is: The largest VoIP device and solution provider of police, politics and law sectors; The largest VoIP device and solution provider of China Life Insurance Co., Ltd; The only VoIP device and solution provider of Bank Of China

32. Case study: Anhui province polices and law

33. Case study: Xinhua News Agency

34. Case Study: China Pacific Insurance (Group)

35. www.Maipu.com