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P1016 MINIT Mobile IP-Network Integration Testing

P1016 MINIT Mobile IP-Network Integration Testing. History of testing at Eurescom Scope of the Project Participants Concepts for Testing UMTS Test Architectures PCOs State of the Project ETSI Workitems Conclusion. CONTENT. P104: ISDN End-to-End Testing

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P1016 MINIT Mobile IP-Network Integration Testing

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  1. P1016 MINIT Mobile IP-Network Integration Testing

  2. History of testing at Eurescom Scope of the Project Participants Concepts for Testing UMTS Test Architectures PCOs State of the Project ETSI Workitems Conclusion CONTENT

  3. P104: ISDN End-to-End Testing P412: Methodology and Tools for ISDN Network Integration and Traffic Route Testing P613: Methods and tools for B-ISDN and N-ISDN Network Integration TestingATS for end-to-end interworking tests between GSM, ISDN, PSTN P919: Evolution of integrated fixed and mobile networksATS for end-to-end tests for GSM and GPRS P1016: Mobile IP Network Integration Testing ATS for end-to-end tests between UMTS, GPRS, GSM, ISDN, PSTN History of testing at EURESCOM

  4. End-to-End: UMTS-CS and GSM, ISDN, PSTN including use channel tests UMTS-PS and IP IP-Network-Integration Tests: Application Tests between UMTS-PS and Application-Servers Performance Tests between UMTS-PS and IP-Network: Generation and Comparison of IP-Packets (different Phases: duration, number of IP-packets) Core-Network-Interfaces: ISUP, INAP CS-1/CS-2, CAP Ph.1-Ph.3 Scope of the Project

  5. CSELT, Italy (left 1/2001) OTE, Greece SWISSCOM, Switzerland Telecom Austria, Austria VIAG Interkom (O2), Germany Participating Companies

  6. Network Integration Testing End-to-end tests: tests at layer 3: Call Control, Session Management, IP Customer view: application tests, use channel tests Service tests: IP, application tests Core Network Testing ISUP/INAP/CAP tests Service tests Testing Use of TTCN-2: Converting to TTCN-3 planned Use of PCOs for active testing at the user interfaces Use of POs for passive testing at the core-network interfaces Using different test architectures in the same test case Concepts for Testing UMTS

  7. Test Architectures

  8. ATM (SS7) UTRAN  ISDN, UTRAN  PSTN, GSM  ISDN, GSM  PSTN MTC PTC SCP PTC PTC PTC Node B (BTS) RNC (BSC) MSC Gateway

  9. PTC PTC ATM (SS7) Node B (BTS) Node B (BTS) RNC (BSC) RNC (BSC) MSC MSC UTRAN  UTRAN, UTRAN  GSM, GSM  GSM MTC PTC SCP PTC

  10. INTERNET UTRAN/GPRS  IP, GSM/GPRS  IP MTC PTC PTC Node B (BTS) SGSN RNC (BSC) GGSN Application -Server

  11. SM IP-App IPCheck SMS CC SS U-Plane Check PCO SMS PCO PCO GMM IP PCO PCO PCO PCO PCO MM/BSSMAP PCO RR PDCP SCCP HSCS Data Fax CS Data LLC Speech MTP BSSGP Physical PCM FR Physical PCM GSM PCO (including HSCSD and GPRS) SM IP-App IPCheck PCO SMS PCO PCO GMM IP U-Plane Check PCO RR PDCP SMS CC SS PCO PCO LLC PCO PCO PCO MM/RR RLC HSCS Data Fax CS Data Speech LAPDm MAC Physical Um

  12. CC SS U-Plane Check SM PCO PCO MM IP-App IPCheck PCO SMS PCO PCO GMM RRC PCO PCO PCO IP RANAP Speech Fax CS Data GTP MTP3-B/SCCP HSCS Data UDP/IP SSCOP/SSCF-NN AAL5 AAL2 Physical SDH/PDH + ATM UMTS PCO U-Plane Check IP-App IPCheck SM CC SS PCO PCO PCO PCO PCO SMS PCO PCO IP GMM MM HSCS Data Fax CS Data Speech PCO PDCP RRC RLC MAC Physical Um (UTRAN)

  13. Use as PO and PCO at the same time the standard PCO with TCAP-Primitives can not be used a PCO on top of MTP-3 is used Not the complete SCCP and TCAP message is specified in the ATS SCCP: cdpa and cgpa as well as the protocol class TCAP:Message Type, Component Portion, Dialogue Portion, Dialogue Id INAP/CAP PCO

  14. TC for CS- and PS-services implemented Only API for application scripting on top of IP ATS completed for CS and PS services including SS, SMS and different application profiles Use channel tests and core network tests are completed Dynamic validation not possible, because of lack of a testsystem Project will be finished in may State of the Project

  15. WI: DTS/SPAN-130298: Network Integration Testing between GSM Phase 2+, ISDN and PSTN; Part1 TSS&TP/ Part2: ATS and PIXIT WI: DTS/SPAN-130305: Network Integration Testing between UMTS, ISDN and PSTN; Part1 TSS&TP/ Part2: ATS and PIXIT WI: DTS/SPAN-130306: Network Integration Testing between GPRS, and IP networks; Part1 TSS&TP/ Part2: ATS and PIXIT WI: DTS/SPAN-130307: Network Integration Testing between IN, PLMN and ISDN; Part1 TSS&TP/ Part2: ATS and PIXIT Open point: Liaisonwith SGM ETSI-Workitems

  16. TSS & TP and ATS for Network Integration Testing of UMTS GSM/GPRS PSTN ISDN IP Testing at Layer3 Testing at the appropriate interface for Network End-to-End Tests Testcases for Core Network-Access Network interface as well as for Um Core Network Interfaces ISUP/IN: Use of PO or PCO different architectures in one testcase: Use of PO or PCO A contribution to ETSI Workitem for UMTS Testing Methodology?? Conclusions

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