1. Post & Telecommunication Institue http://www.ptit.edu.vn Tr.1 The vision of PTIT about E-GOV Hà Nội, 07/2008

2. Post & Telecommunication Institue http://www.ptit.edu.vn Tr.2 1 E-Gov from PTIT’s view 2 Development E-Gov services: ENUM 3 Discuss

3. Post & Telecommunication Institue http://www.ptit.edu.vn Tr.3 E-Gov from PTIT’s view E-Gov from PTIT stituation Our vision about E-Gov: the system support for administrative activities, interacting between the citizen – Gov, and Organizations of Gov each others; PTIT takes the role of a organization of Vietnamese Gov, and Gov for its “Citizens” (students & officials) E-Gov process of PTIT  Development infrastructure Network infrastructure & access devices; Services: Video Conference, E-Doc, E-Learning, ENUM,..  Development Human resource

4. Post & Telecommunication Institue http://www.ptit.edu.vn Tr.4 Development ENUM What is ENUM: E164 IP domain, defined by IETF rfc2916->3761 What is the benefit of ENUM: ICT services, a unique ID for user/citizens in other system such as E-Gov,.. Other countries are deleloping ENUM for their citizens The Vietnamese Ministry of Information & Telecommunication has received its tier 1.

5. Post & Telecommunication Institue http://www.ptit.edu.vn Tr.5 Development ENUM

6. Post & Telecommunication Institue http://www.ptit.edu.vn Tr.6 Development ENUM Who are the users

7. Post & Telecommunication Institue http://www.ptit.edu.vn Tr.7 Development ENUM Main functional blocks

8. Post & Telecommunication Institue http://www.ptit.edu.vn Tr.8 Development ENUM Basic services of the system Enum User ENUM Database (LDAP) Tier 2 ENUM Provider Tier 2 Name Server Tier 1 Name Server Tier 0 Name Server 4.8.e164.arpa e164.arpa Tier 0 – RIPE NCC Tier 1 – Country Code x.x.4.8.e164.arpa Admin Authentication Web Portal Customer Database Enum App Customer Fire wall Enum Officer

9. Post & Telecommunication Institue http://www.ptit.edu.vn Tr.9 Development ENUM Value added services from the basic ones NGN operator PSTN TG SG Mobile operator ISPs Enterprise SIP proxy Enum tier 1 Enum tier 2 VNNIC SIP proxy SIP-PSTN GW SIP GW LEC SIP GW Mail – Enum GW PBX IP PBX S             Mail client Web client MMS client  Soft phone   Mail server SMS GW SMPP Các thành phần hỗ trợ dịch vụ dựa trên ENUM InfoBox SMSC

10. Post & Telecommunication Institue http://www.ptit.edu.vn Tr.10 Internet Call Agent Service Logic Process SIP Mail Agent SMTP SIP GW IAD PSTN CO/E1 SIP  Other SIP Server Enum Agent DNS Enum SVR DNS Applications API SIP Enum client Webas ed Enum client Webas ed SMS Agent Mobil e SMPP CO NxE1 Mail Server SMTP Web Server AAA HTTP DataBase OAM Development ENUM Value added services from the basic ones

11. Post & Telecommunication Institue http://www.ptit.edu.vn Tr.11 Development ENUM Services has launched

12. Post & Telecommunication Institue http://www.ptit.edu.vn Tr.12 Basic services: E168 URI VAD IP PSTN Call between two domains One Number Ring All Flow Me Lest Cost Voice Mail SMS Unify Messaging Identify Definition to logon other system: E-learning, Personal Information (telephone number, citizen ID,..) Development ENUM Services has launched (cont)

13. Post & Telecommunication Institue http://www.ptit.edu.vn Tr.13 Dicuss What are the contibution from R&D institutes for E- Gov in Israel? Co-Operation in R&D between Universities or Institues of Israel & Vietnam? ENUM System in Israel?:  Suppose to implement or not? If yes  Israel Gov manages as unnesessary information of citizens like tax code and citizen id?  …

14. Post & Telecommunication Institue http://www.ptit.edu.vn Tr.14 Thank you!