1. Next Generation Networks NGN Services Capabilities PTCL Training & Development1

2. 2 Service Capability Of NGN PTCL Training & Development

3. 3 Service Capability Of NGN PSTN App Server MCU MRS SCP iOSS TG Softswitch Unified Communication POTS FAX Web800 OpenEye Video PhoneVideo Conference UPT&CRBT PTCL Training & Development

4. 4 PSTN Service Modem PBX 100 ％ inherits all PSTN services NP Video conference Simultaneous Ringing VAS Wide Area Centrex Value added services Open service system Flexible & quick service deployment IP Centrex Solution for enterprise user Telephone Fax INAP CS2 Parlay API SIP Service Capability Of NGN PTCL Training & Development

5. 5 Service Capability Of NGN Inheriting Current Services –Basic Voice Services –Supplementary Services –Intelligent Network Services NGN Value Added Services for Business Users –Basic Services of Centrex –Supplementary Services of Centrex Multimedia Application Services Value-added Services Integrating Internet PTCL Training & Development

6. 6 Basic Voice Services –Voice Calls between local network users. Automatic domestic and international direct long distance dialing Calls from PBX extensions and to PBX console, –Special services including different kinds of queries and complaints –Calls of mobile users in public networks –Maintenance calls for operators and maintainers –Domestic and international fax Service Capability Of NGN Inheriting Current Services PTCL Training & Development

7. 7 Service Capability Of NGN Inheriting Current Services − Supplementary Services  Abbreviated dialing  Hotline  Outgoing call barring  Interception service  Call forwarding  Call back on busy  Call waiting  Conference calling  Quota restricted calling

8. 8 Intelligent network Services –Account card calling (ACC) –Free phone (FPH) –Virtual Private Network (VPN) –Televoting (VOT) –Universal personal telecommunications (UPT) –Premium Rate (PRM) –Credit card calling (CCC) –Universal Access Number (UAN) Service Capability Of NGN Inheriting Current Services PTCL Training & Development

9. 9 Service Capability Of NGN Inheriting Current Services –Basic Voice Services –Supplementary Services –Intelligent Network Services NGN Value Added Services for Business Users –Basic Services of Centrex –Supplementary Services of Centrex Multimedia Application Services Value-added Services Integrating Internet PTCL Training & Development

10. 10 Developed for group users. Growing IP customer base Provides IP Centrex service for Centrex groups from one Softswitch domain. All basic services and supplementary services and a number of new services specialized Service Capability Of NGN Value added Services for Business Users PTCL Training & Development

11. 11 Basic Services of Centrex –Intra-group calling out –Out-group calling out –Intra-group calling in –Out-group calling in –Originating call screening –Emergency call –Distinctive ringing Service Capability Of NGN Value added Services for Business Users PTCL Training & Development

12. 12 Supplementary Services of Centrex –Designated pickup –co-group pickup –remotely set call forwarding unconditional –remotely set call forwarding busy and remotely set call forwarding no reply Service Capability Of NGN Value added Services for Business Users PTCL Training & Development

13. 13 Service Capability Of NGN Inheriting Current Services –Basic Voice Services –Supplementary Services –Intelligent Network Services NGN Value Added Services for Business Users –Basic Services of Centrex –Supplementary Services of Centrex Multimedia Application Services Value-added Services Integrating Internet PTCL Training & Development

14. 14 Electronic whiteboard Both parties can write and draw on the same picture, Remote teaching and technical exchange Content release The contents of advertisements and media streams can be released through a multimedia terminal Instant messaging Allows real-time communication by means of text between one terminal user and another who has already logged in Service Capability Of NGN Multimedia Application Services PTCL Training & Development

15. 15 Video conferencing –Enterprises user may reserve or send a request for a conference through Web, operator, or conference terminal. –The Soft Switch or the operator directs MCU for video conferencing Video/Streaming/Web –to call or attend a conference at home or office. –The images, voice, slides, text talk, and file can be sent to each participant synchronously. Service Capability Of NGN Multimedia Application Services PTCL Training & Development

16. 16 Service Capability Of NGN Inheriting Current Services –Basic Voice Services –Supplementary Services –Intelligent Network Services NGN Value Added Services for Business Users –Basic Services of Centrex –Supplementary Services of Centrex Multimedia Application Services Value-added Services Integrating Internet PTCL Training & Development

17. 17 Click to Dial (CTD) –User sets up a voice or multimedia call through the VoIP network by clicking a link / number on a Web page. Click to Fax (CTF) –User sends a fax to the called subscriber through the VoIP network by clicking a link/ number on a Web page Service Capability Of NGN Value Added Services-Integrating Internet PTCL Training & Development

18. 18 Web 800 –User calls the service / subscriber on the IP network in which bill be paid by the called party. –Subscriber can click the 800 number in a Web page or dial the 800 number to make a phone call. UM service –Combines a variety of media such as Email, Voice Mail, Voice, Video, SM, and Fax –User receives Email, SM, Fax, Voice Mail and view dynamic images anywhere. PTCL Training & Development Service Capability Of NGN Value Added Services-Integrating Internet

19. 19 IM service –Enables the mobile user, online user, and fixed user to chat through multimedia through mobile, Internet, and fixed messages –Collaboration allows business users to communicate via voice or text, thus implementing real-time services Colouring Ring-Back Tone (CRBT) –System will play back a pre-selected song or record for the voice caller upon arrival of an incoming call to the callee PTCL Training & Development Service Capability Of NGN Value Added Services-Integrating Internet

20. 20 Soft Phone IP Phone MeetingServer MRS PSTN/PLMN PSTN Phone SIP Meeting Access No.: +852-28780999 Mobile Phone Soft switch Hong Kong Singapore UMG PSTN PhoneIP Phone UMG PSTN/PLMN Meeting Access No.: +65-28780999 A meeting can be booked by phone or WEB A meeting can be booked by phone or WEB Instant meeting and scheduled meeting are provided Instant meeting and scheduled meeting are provided Meeting service can be sold to group users Meeting service can be sold to group users Packet network Powerful tool for conference in NGN era PTCL Training & Development Service Capability Of NGN Value Added Services-Integrating Internet

21. 21 GUI or Web-based client Intelligent call routing Unified message Voice mail Self-provisioning Features Click to dial Click to conference Presence Address book PTCL Training & Development Service Capability Of NGN Value Added Services-Integrating Internet

22. 22 H323/SIP video terminal, OPENEYE softphone Point to point, multi-point video conference which support instant call-up and booking. Support interconnect with H323 video network Business meeting Parents in hometown Couples in different sites Remote education OPENEYE Software PC Softphone PTCL Training & Development Service Capability Of NGN Value Added Services-Integrating Internet

23. 23 INAP 3 rd Party APP Server Parlay API SG Soft switch U-NICA APP Server U-NICA Parlay Gateway TELLIN SCP SIP/INAP SIP/INAP MRS SIP Service Openness  Parlay API  Enable to introduce 3rd party service easily and quickly  INAP CS2  Standard IN service interface  Session Initial Protocol (SIP)  A ccess Application Server by SIP protocol Open service system –flexible service creating mode –quick service deployment –open service interface PTCL Training & Development Service Capability Of NGN Value Added Services-Integrating Internet

24. 24 Softswitch App Server Billing center iOSS IP Core Corporate IP bar Resident UMG Voice services Supplementary services Fax Internet PPS Voice mail Triple Play Services by PARLAY Gateway services etc. All the services resident can enjoy. Immediate charging Multi-media call High speed internet Multi-media configuration Etc. IP centrex IP console Video Comm. LAN interconnection High speed internet Multi-media conf One-line-multi-numbers Service Capability Of NGN Value Added Services PTCL Training & Development