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NGN, Internet Broadband & Regulations Dr. Ghassem Koleyni Saudi Telecom Company (STC) Cairo, Egypt, 15-16 December 2009.

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Presentation on theme: "NGN, Internet Broadband & Regulations Dr. Ghassem Koleyni Saudi Telecom Company (STC) Cairo, Egypt, 15-16 December 2009."— Presentation transcript:

1 NGN, Internet Broadband & Regulations Dr. Ghassem Koleyni Saudi Telecom Company (STC) Cairo, Egypt, December 2009

2 NGN, Internet Broadband & Regulations Content  Arab Countries and ICT  Today’s Network  Next Generation Network  PSTN & ISDN evolution to NGN  Regulatory Aspects  Conclusion 2 Cairo, Egypt, December 2009

3 NGN, Internet Broadband & Regulations 3 Present state of Telecommunication in the Arab Countries Cairo, Egypt, December 2009

4 NGN, Internet Broadband & Regulations Telephone Lines – I 4 Cairo, Egypt, December 2009

5 NGN, Internet Broadband & Regulations Telephone Lines– II 5 Cairo, Egypt, December 2009

6 NGN, Internet Broadband & Regulations Internet & Broadband - I 6 Cairo, Egypt, December 2009

7 NGN, Internet Broadband & Regulations Internet & Broadband - II 7 Cairo, Egypt, December 2009

8 NGN, Internet Broadband & Regulations OECD Broadband Subscribers per 100 Inhabitants, December 2008 Cairo, Egypt, December

9 NGN, Internet Broadband & Regulations OECD Average Advertised Broadband Speeds, by Technology, September 2008 Source: OECD Speed in kbps Cairo, Egypt, December

10 NGN, Internet Broadband & Regulations Broadband as Universal Service Cairo, Egypt, December

11 NGN, Internet Broadband & Regulations Telecommunication Network 11 Core Access Home Access Home Cairo, Egypt, December 2009

12 NGN, Internet Broadband & Regulations Vertically-Integrated Networks 12 Cairo, Egypt, December 2009

13 NGN, Internet Broadband & Regulations Next Generation Network (NGN) 13 Cairo, Egypt, December 2009

14 NGN, Internet Broadband & Regulations NGN introduces changes & brings opportunities 14 Cairo, Egypt, December 2009

15 NGN, Internet Broadband & Regulations 15 NGN Basic Reference Model (NGN BRM) Cairo, Egypt, December 2009

16 NGN, Internet Broadband & Regulations Separation of Services from Transport in NGN 16 Cairo, Egypt, December 2009

17 NGN, Internet Broadband & Regulations Operational Benefit From NGN 17 Cairo, Egypt, December 2009

18 NGN, Internet Broadband & Regulations Evolution to NGN 18 Cairo, Egypt, December 2009

19 NGN, Internet Broadband & Regulations NGN: CS-based 19 Cairo, Egypt, December 2009

20 NGN, Internet Broadband & Regulations PSTN/ISDN Evolution 20 Cairo, Egypt, December 2009

21 NGN, Internet Broadband & Regulations NGN: IMS-based Packet Switched Network Other networks IMS Other networks Signalling 21 Cairo, Egypt, December 2009

22 NGN, Internet Broadband & Regulations PSTN/ISDN Emulation & Simulation 22 Cairo, Egypt, December 2009

23 NGN, Internet Broadband & Regulations Emulation, Simulation, Interoperability and Interworking with NGN 23 Cairo, Egypt, December 2009

24 NGN, Internet Broadband & Regulations tElephone NUmber Mapping (ENUM) ENUM is a function for mapping E.164 numbers into Uniform Resource Identifiers (URIs) corresponding to communication applications associated with those numbers. ENUM utilizes the protocol developed by the Internet Engineering Task Force (IETF), specified in RFC 3761 that first transforms E.164 numbers into ENUM domain names and then uses the DNS-based architecture to access records from which the URIs are derived. Source: ITU-T E.164 Sup 3 Cairo, Egypt, December

25 NGN, Internet Broadband & Regulations Sample call flow from IP-based network to switched circuit network Source: ITU-T E.164 Sup 3 Cairo, Egypt, December

26 NGN, Internet Broadband & Regulations Regulatory Aspects of NGN - I Cairo, Egypt, December

27 NGN, Internet Broadband & Regulations Regulatory Aspects of NGN - II Cairo, Egypt, December

28 NGN, Internet Broadband & Regulations Regulatory Aspects of NGN - III Cairo, Egypt, December

29 NGN, Internet Broadband & Regulations Conclusions 29 Cairo, Egypt, December 2009

30 NGN, Internet Broadband & Regulations List of Acronyms ADFAdaptation Function AGAccess Gateway ANAccess Network CO-CSconnection-oriented circuit- switched CO-PSconnection-oriented packet-switched CLPSconnectionless packet- switched CSCall Server DSLDigital Subscriber Line IAD Integrated Access Device IMSIP Multimedia Sub-system IPInternet Protocol ISDNIntegrated Services Digital Network IWFInter-working Function LELocal Exchange NGNNext Generation Network NNINetwork Network Interface PABXPrivate Automatic Branch eXchange PBXPrivate Branch eXchange PDHPlesiochronous Digital Hierarchy PLMNPublic Land Mobile Network PSTNPublic Switched Telephone Network QoSQuality of Service SDHSynchronous Digital Hierarchy SGSignalling Gateway TETransit Exchange TVTelevision UAMUser Access Module UNIUser-Network Interface WWWWorld Wide Web 30 Cairo, Egypt, December 2009

31 NGN, Internet Broadband & Regulations Thank you for your attention Dr. Ghassem Koleyni Saudi Telecom Company (STC) Tel: Cairo, Egypt, December 2009

32 NGN, Internet Broadband & Regulations Back up slides 32 Cairo, Egypt, December 2009

33 NGN, Internet Broadband & Regulations ITU-T NGN Related Recommendations Cairo, Egypt, December

34 NGN, Internet Broadband & Regulations NGN Recommendations, Q Series Subject Series General Q.3000–Q.3029 Network signalling and control functional architecture Q.3030–Q.3099 Network data organization within the NGN Q.3100–Q.3129 Bearer control signalling Q.3130–Q.3179 Signalling and control requirements and protocols to support attachment in NGN environments Q.3200–Q.3249 Resource control protocols Q.3300–Q.3369 Service and session control protocols Q.3400–Q.3499 Service and session control protocols – supplementary services Q.3600–Q.3649 NGN applications Q.3700–Q.3849 Testing for NGN networks Q.3900–Q Cairo, Egypt, December 2009

35 NGN, Internet Broadband & Regulations NGN Recommendations, Y Series Subject Series Frameworks and functional architecture models Y.2000–Y.2099 Quality of Service and performance Y.2100–Y.2199 Service aspects: Service capabilities and service architecture Y.2200–Y.2249 Service aspects: Interoperability of services and networks in NGN Y.2250–Y.2299 Numbering, naming and addressing Y.2300–Y.2399 Network management Y.2400–Y.2499 Network control architectures and protocols Y.2500–Y.2599 Security Y.2700–Y.2799 Generalized mobility Y.2800–Y Cairo, Egypt, December 2009

36 NGN, Internet Broadband & Regulations Obtaining ITU-T Recommendations All ITU-T Recommendations can be obtained free of charge No need for an ID No need for any Password Cairo, Egypt, December

37 NGN, Internet Broadband & Regulations Useful Links  ITU  ITU-T NGN Global Standards Initiative (NGN-GSI)  ITU-T SG11 (Signalling requirements, protocols and test specifications)  ITU-T SG 13 (Future networks including mobile and NGN) 37 Cairo, Egypt, December 2009


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