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Introduction to J-STD-038-A: Network Interworking Between GSM MAP and ANSI-41 MAP

Introduction to J-STD-038-A: Network Interworking Between GSM MAP and ANSI-41 MAP. Proposal: Modify J-STD-038-B to Include Two-Way Packet Data Roaming. Introduction to J-STD-038-A. Service Descriptions Mobile States, Network Requirement Network Reference Model IIF Interfaces

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Introduction to J-STD-038-A: Network Interworking Between GSM MAP and ANSI-41 MAP

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  1. Introduction to J-STD-038-A:Network Interworking Between GSM MAP and ANSI-41 MAP Proposal: Modify J-STD-038-B to Include Two-Way Packet Data Roaming

  2. Introduction to J-STD-038-A • Service Descriptions • Mobile States, Network Requirement • Network Reference Model • IIF Interfaces • Message Flow Illustrations • Implementation Alternatives • Add CDMA Packet Data Service (C-PDS) in foreign Mode • Lucent IIF Gateway

  3. Service Descriptions • Authentication • Call Forwarding (CFU, CFB, CFNRy, CFNBc; CFU, CFB, CFNA, CFD) • Optimal Routing for Late Call Forwarding • Call Waiting • Three-Way Calling & Multi-Party • Calling Number/Line ID • Call Barring & Operator Determined Barring • Short Message Teleservice Support (ANSI-136) • Message Waiting Notification • GPRS in GSM Foreign Mode (1-way packet data roaming only)

  4. Mobile States: GSM Native Mode ANSI-41 Foreign Mode ANSI-41 Native Mode GSM Foreign Mode GPRS in GSM Foreign Mode J-STD-038-A includes TDMA-136/GSM/GPRS MS J-STD-038-B assumes cdma2000/GSM/GPRS SIM or UIM Network Requiement:Interoperability and Interworking Function (IIF)provides signaling control between GSM and ANSI-41 Networks

  5. J-STD-038-A Reference Model

  6. HLR-VLR Interface

  7. Registration on an ANSI-41 Network (ANSI-41 Foreign Mode) with R-UIM

  8. Originating/Gateway MSC - Serving MSC Interface

  9. Optimal Routing with Late Call Forwarding (GSM Foreign Mode)

  10. MC/SMS-SC - Serving MSC Interface

  11. Mobile Terminating ANSI-136 SMS Mapped to GSM SMS

  12. HLR-SGSN Interface

  13. GPRS Attach

  14. IIF Implementation Alternatives: In or Between One or Both Nets.

  15. Add to J-STD-038-B:CDMA Packet Data Service for Network Interworking Between GSM MAP and ANSI-41 MAP Overview: • C-PDS Service Description in TIA-EIA-IS-880 • Network Impact from TIA-EIA-IS-835 • Message Flow Illustration • Issues

  16. IS-880 C-PDS Includes: • Private or Public Packet Data Network (PDN) Access • Subscription (MS) Options • Packet Data Service (PDS) only • Voice Service (VS) or PDS (not simultaneous) • Simultaneous VS and PDS • C-PDS Quality of Service • sensitivity to data rate, delay, error rate • Assured and Non-Assured Options • Call Detail Record data elements • Intersystem Handoff

  17. Idle MS Invokes C-PDS

  18. IS-835Network ReferenceModel with IIF IIF <-CDMA GSM->

  19. Packet Data Service Node • PDSN Supports Interconnection between Radio Network and Packet data Network • Supports Simple IP and Mobile IP • PDN Registration Independent of Radio Network Registration

  20. Remote Authentication Dial In User Service (RADIUS) Server • Authentication, Authorization and Accounting (AAA) server in cdma2000 networks • Transfers messages between Visited Access Provider and Home IP Network • May be located in the Visited Network, Home IP Network or Broker RADIUS Network

  21. IS-835Network ReferenceModel with IIF IIF <-CDMA GSM->

  22. To be done for CPDS in Foreign Mode • Add C-PDS in Foreign Mode to J-STD-038-C (Reference IS-880 and IS-835) through TR45.2 • Update subscriber data mapping from CDMA HLR to GSM VLR for 2-way packet data service • Add RADIUS server function in or for GSM Network • Update Requirements as Needed for Dual-Mode • R-UIM and SIM • MS

  23. … for more information about Lucent’s IIF Gatewaycompliant with J-STD-038-A for Cross Technology and International Roaming,contact your Lucent Account Representative or Srini Brahmandam, IIF Gateway Product Manager, at 614-860-2807 and sbrahmandam@lucent.com

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