NGN The Fixed and Mobile Convergence Story Eric

NGN -The Fixed and Mobile Convergence Story Eric Sun Director of Product Marketing ZTE Europe Padova, 30 th, June 2005

Agenda Ø Why NGN? Ø Players in the Converged Industry Ø Consequences of NGN

What is NGN? The Acronyms NGN, FMC, IMS, P 2 P, Wi. MAX, SIP, Bluephone, triple play… What makes this happen?

The Vertical Model PSTN PLMN Data CATV

The Horizontal Model Service i. HLR Control Softswitch NMS BOSS Application Server Softswitch Core Packet Network Core Multi-service Access PSTN/ ISDN/ MSAN At home Wireless Access Broadband Access GSM/ UMTS/ CDMA/ Wi. Max EPON/ GPON/ Ethernet In the office On the move Public Wireless

Why NGN? (1) Common Core : Cost saving (OPEX) Layered Architecture : H. 248 Mobile : 3 GPP R 4 Fixed: Sotf. Switch

Mobile Layered Architecture: 3 GPP R 4 GMSC Server GMGW IP backbone MGW GMGW GSM BSSVMSC BSS TDM RNS VMSC BSS RNS BSS

Fixed Layered Architecture: Soft. Switch SCP IAD Manager NMS Router Server ZXUP 10 APP Service ZXSS 10 SS 1 Control Core Packet Network Core ZXSS 100 ZXSS 10 M 100 Access SS 7 Network PSTN /ISDN ZXSS 10 A 200 ZXSS 10 IAD Series ZXSS 10 BGW Soft-Phone Private Network Broadband Access PBX

Why NGN? (2) Common Services : Customer ownership SIP based call control Moble: 3 GPP/3 GPP 2 IMS Fixed: ETSI TISPAN

3 GPP/3 GPP 2: IMS SCP Po. C HSS IM PS Parlay/OSA CSCF BGCF Core IMS ECCF SIP MGCF All IP Network SIP H. 248/MGCP TG SG GGSN/AGW x. DSL/Cable/LAN IAD FP-CSCF AG PSTN/ISDN/PLMN/CS GPRS/WCDMA/CDMA 2000 x. DSL/Cable/LAN

ETSI: TISPAN

Agenda Ø Why NGN? Ø Players in the Converged Industry Ø Consequence of NGN

3 GPP/3 GPP 2 Serie 21 21. 905 5. 8. 0 Vocabulary for 3 GPP Specifications Serie 22 22. 101 5. b. 0 Service aspects; Service principles 22. 228 5. 6. 0 Service requirements for the IP Multimedia Core Network Subsystem (Stage 1)

Serie 23 23. 002 5. c. 0 Network architecture 23. 003 5. 7. 0 Numbering, addressing and identification 23. 207 5. 8. 0 End-to-End Qo. S Concept and Architecture 23. 218 5. 6. 0 IP Multimedia (IM) Session Handling; IP Multimedia (IM) call model; Stage 2 23. 221 5. 8. 0 Architectural requirements 23. 228 5. a. 0 IP Multimedia Subsystem (IMS); Stage 2 23. 278 5. 2. 0 Customised Applications for Mobile network Enhanced Logic (CAMEL) Phase 4 - Stage 2; IM CN Interworking

Serie 24 24. 228 5. 6. 0 Signalling flows for the IP multimedia call control based on SIP and SDP; Stage 3 24. 229 5. 6. 0 IP Multimedia Call Control Protocol based on SIP and SDP; Stage 3 Serie 26 26. 235 5. 1. 0 Packet Switched Conversational Multimedia Applications; Default Codecs (Release 5) 26. 236 5. 4. 0 Packet switched conversational multimedia applications; Transport protocols

Serie 29 29. 207 5. 5. 1 Policy control over Go interface 29. 208 5. 5. 1 End-to-end Qo. S signalling flows 29. 228 5. 5. 0 IP Multimedia (IM) Subsystem Cx and Dx Interfaces; Signalling flows and message contents 29. 229 5. 5. 0 Cx and Dx Interfaces based on the Diameter protocol; Protocol details 29. 278 5. 2. 0 Customised Applications for Mobile network Enhanced Logic (CAMEL) Phase 4; CAMEL Application Part (CAP) specification for IP Multimedia Subsystems (IMS) 29. 328 5. 5. 0 IP Multimedia (IM) Subsystem Sh Interface; Signalling flows and message contents 29. 329 5. 4. 0 Sh Interface based on the Diameter protocol; Protocol details

Serie 31 31. 103 5. 4. 0 Characteristics of the ISIM Application. Serie 32 32. 200 5. 5. 0 Telecommunication management; Charging principles 32. 225 5. 3. 0 Telecommunication Management; Charging Data Description for IP Multimedia Subsystem Serie 33 33. 102 5. 3. 0 3 G Security; Security architecture 33. 108 5. 5. 0 3 G Security; Handover interface for Lawful Interception 33. 203 5. 7. 0 Access security for IP-based services 33. 210 5. 5. 0 3 G Security; Network Domain Security; IP network layer security

ETSI: TISPAN TIPHON (Telecommunications and Internet Protocol Harmonization over Networks) SPAN (Services and Protocols for Advanced Networks) http: //portal. etsi. org/tispan

Unlicensed Mobile Access (1) Driving Force: Mobile Operator: T-Mobile US Fixed Operator: British Telecom www. umatechnology. org Ben. Q P 50 handset /Kineto Wireless/Microsoft Pocket PC

Unlicensed Mobile Access (2)

Fixed and Mobile Convergence Alliance Driving Force: Fixed Operators: Brasil Telecom, BT(Bluephone), Korea Telecom Mobile Operators: NTT, Swisscom, Rogerswireless

Other Standardization Bodies ITU focus Group on Next Generation Networks Itu. int/ITU-T/ngn/fgngn Alliance for Telecommunications Industry Solutions www. atis. org Telemanagement Forum www. tmforum. org Wireless Broadband Alliance www. wirelessbroadbandalliance. com