1. The 6th CJK NGN Working Group Meeting April 10 ~ 12, 2006, Hangzhou, China CJK NGN Test Scenario Proposal by TTA Taesang Choi choits@etri.re.kr

2. The 6th CJK NGN Working Group Meeting 2 Test Scenarios Scenario 1: Single Call Server within a single NGN Network Domain –Scenario 1.1: CS in Korea and IP phones in participating countries –Scenario 1.2: CS in China and IP phones in participating countries Scenario 2: Call Servers across multiple IP Network Domains Scenario 3: Call Servers across multiple IP Network Domains with Value Added Services –This scenario adds Value Added Services to scenario 2 using Media Servers and Application Servers Scenario 4: Performance Evaluation with Scenario 1, 2, and 3 Scenario 5: PES/PSS with Single Call Server within a single NGN Network Domain Scenario 6: PES/PSS with Call Servers across multiple NGN Network Domains Scenario 7: PES/PSS with Call Servers across multiple NGN Network Domains with Value Added Services –This scenario adds Value Added Services to scenario 6 using Media Servers and Application Servers Scenario 8: Performance Evaluation with Scenario 5, 6, and 7 Scenario 9: PES/PSS with Call Servers across multiple NGN Network Domains with Value Added Services and RACF Involvement

3. The 6th CJK NGN Working Group Meeting 3 Scenario 1: Single Call Server within a single IP Network Domain Call Server SIP H.323 MGCP H.248/Megaco* Residential Access Enterprise Access AG SIP(-T),H.323 IP Network Domain SIP H.323 MGCP H.248/Megaco* Residential Access Enterprise Access AG SIP(-T),H.323 Country 1 Country 2 SG

4. The 6th CJK NGN Working Group Meeting 4 Scenario 1 - Testing Cases Basic Call with the following combinations –Access Gateway – Access Gateway –SIP phone – Access Gateway –SIP phone – SIP phone –Subscriber Gateway – Access Gateway –Subscriber Gateway – SIP phone –Subscriber Gateway – Subscriber Gateway Protocols to test –SIP –H.323 –MGCP –H.248/Megaco Testing Residential & Business Features –Call Transfer, Call Waiting, Call Diversion, Calling Numbering and Name Delivery, Three-party conference –Centrex, Private numbering plan, DDI/DDO

5. The 6th CJK NGN Working Group Meeting 5 Scenario 2: Call Servers across multiple IP Network Domains Call Server 1 SIP H.323 MGCP H.248/Megaco* Residential Access Enterprise Access AG SIP(-T),H.323 IP Network Domain 1 SIP H.323 MGCP H.248/Megaco* Residential Access Enterprise Access AG SIP(-T),H.323 Country 1Country 2 Call Server 2 IP Network Domain 2 SG SIP-T H.323 BICC

6. The 6th CJK NGN Working Group Meeting 6 Scenario 2 - Testing Cases Basic Call with the following combinations –Same cases with scenario 1 Protocols to test –SIP –H.323 –MGCP –H.248/Megaco –SIP-T or BICC Testing Residential & Business Features –Call Transfer, Call Waiting, Call Diversion, Calling Numbering and Name Delivery, Three-party conference –Centrex, Private numbering plan, DDI/DDO

7. The 6th CJK NGN Working Group Meeting 7 Scenario 3: Call Servers across multiple IP Network Domains with Value Added Services Call Server 1 SIP H.323 MGCP H.248/Megaco* Residential Access Enterprise Access AG SIP(-T),H.323 IP Network Domain 1 SIP H.323 MGCP H.248/Megaco* Residential Access Enterprise Access AG SIP(-T),H.323 Country 1Country 2 Call Server 2 IP Network Domain 2 Application Server Back-End Servers SIP(-T) MS SIP MGCP H.248/Megaco SIP Diameter RADIUS Proprietary Application Server Back-End Servers SIP(-T) MS SIP MGCP H.248/Megaco SIP Diameter RADIUS Proprietary SG SIP-T H.323 BICC

8. The 6th CJK NGN Working Group Meeting 8 Scenario 3 - Testing Cases Basic Call with the following combinations –Same cases with scenario 1 Protocols to test –SIP –H.323 –MGCP –H.248/Megaco –SIP-T or BICC Application Servers Feature Testing –SIP Application Server Features: IP conferencing, Voice mail, etc. –Media Server Features: Generic conference bridge, Voice mail media processing, etc. Testing Residential & Business Features –Call Transfer, Call Waiting, Call Diversion, Calling Numbering and Name Delivery, Three-party conference –Centrex, Private numbering plan, DDI/DDO

9. The 6th CJK NGN Working Group Meeting 9 Scenario 4 – Performance Evaluation for Scenario 1, 2, and 3 –Network Performance Testing cases E2E Call Setup Delay Call Completion Rate Each Segment & E2E IPTD/IPDV/IPLR/Path unavailability Call Traffic Accounting Harmonization Testing of Service QoS class differences among CJK –User Terminal Performance Testing cases Various User Terminal Performance Testing

10. The 6th CJK NGN Working Group Meeting 10 Scenario 5: PES/PSS with Single Call Server within a single NGN Network Domain Call Server SIP H.323 MGCP H.248/Megaco* Residential Access Enterprise Access AG SIP(-T),H.323 IP Network Domain SIP H.323 MGCP H.248/Megaco* Residential Access Enterprise Access AG SIP(-T),H.323 Country 1 Country 2 TG SG Sigtran (SCTP/M3UA) MGCP H.248/Megaco Class4/5 SW PSTN SG

11. The 6th CJK NGN Working Group Meeting 11 Scenario 5 - Testing Cases Basic Call with the following combinations –Same cases with scenario 1 –Access Gateway – Class4/5 SW –Subscriber Gateway – Class4/5 SW –SIP Phone – Class4/5 SW Protocols to test –SIP –H.323 –MGCP –H.248/Megaco –SIGTRAN Testing Residential & Business Features –Call Transfer, Call Waiting, Call Diversion, Calling Numbering and Name Delivery, Three-party conference –Centrex, Private numbering plan, DDI/DDO

12. The 6th CJK NGN Working Group Meeting 12 Scenario 6: PES/PSS with Call Servers across multiple NGN Network Domains Call Server 1 SIP H.323 MGCP H.248/Megaco* Residential Access Enterprise Access AG SIP(-T),H.323 IP Network Domain 1 SIP H.323 MGCP H.248/Megaco* Residential Access Enterprise Access AG SIP(-T),H.323 Country 1Country 2 Call Server 2 IP Network Domain 2 TG SG Class4/5 SW PSTN SG TG SG SIP-T H.323 BICC

13. The 6th CJK NGN Working Group Meeting 13 Scenario 6 - Testing Cases Basic Call with the following combinations –Same cases with scenario 1 –Access Gateway – Class4/5 SW –Subscriber Gateway – Class4/5 SW –SIP Phone – Class4/5 SW Protocols to test –SIP –H.323 –MGCP –H.248/Megaco –SIP-T or BICC –SIGTRAN Testing Residential & Business Features –Call Transfer, Call Waiting, Call Diversion, Calling Numbering and Name Delivery, Three-party conference –Centrex, Private numbering plan, DDI/DDO

14. The 6th CJK NGN Working Group Meeting 14 Scenario 7: PES/PSS with Call Servers across multiple NGN Network Domains with Value Added Services Call Server 1 SIP H.323 MGCP H.248/Megaco* Residential Access Enterprise Access AG SIP(-T),H.323 IP Network Domain 1 SIP H.323 MGCP H.248/Megaco* Residential Access Enterprise Access AG SIP(-T),H.323 Country 1Country 2 Call Server 2 IP Network Domain 2 Application Server Back-End Servers SIP(-T) MS SIP MGCP H.248/Megaco SIP Diameter RADIUS Proprietary Application Server Back-End Servers SIP(-T) MS SIP MGCP H.248/Megaco SIP Diameter RADIUS Proprietary TG SG Class4/5 SW PSTN SG TG SG SIP-T H.323 BICC

15. The 6th CJK NGN Working Group Meeting 15 Scenario 7 - Testing Cases Basic Call with the following combinations –Same cases with scenario 1 –Access Gateway – Class4/5 SW –Subscriber Gateway – Class4/5 SW –SIP Phone – Class4/5 SW Protocols to test –SIP –H.323 –MGCP –H.248/Megaco –SIP-T or BICC –SIGTRAN Application Servers Feature Testing –SIP Application Server Features: IP conferencing, Voice mail, etc. –Media Server Features: Generic conference bridge, Voice mail media processing, etc. Testing Residential & Business Features –Call Transfer, Call Waiting, Call Diversion, Calling Numbering and Name Delivery, Three-party conference –Centrex, Private numbering plan, DDI/DDO

16. The 6th CJK NGN Working Group Meeting 16 Scenario 8 – Performance Evaluation for Scenario 5, 6, and 7 –Network Performance Testing cases E2E Call Setup Delay Call Completion Rate Each Segment & E2E IPTD/IPDV/IPLR/Path unavailability Call Traffic Accounting Harmonization Testing of Service QoS class differences among CJK –User Terminal Performance Testing cases Various User Terminal Performance Testing

17. The 6th CJK NGN Working Group Meeting 17 Scenario 9: PES/PSS with Call Servers across multiple NGN Network Domains with Value Added Services and RACF Involvement Call Server 1 SIP H.323 MGCP H.248/Megaco* Residential Access Enterprise Access AG SIP(-T),H.323 IP Network Domain 1 SIP H.323 MGCP H.248/Megaco* Residential Access Enterprise Access AG SIP(-T),H.323 Country 1Country 2 Call Server 2 IP Network Domain 2 Application Server Back-End Servers SIP(-T) MS SIP MGCP H.248/Megaco SIP Diameter RADIUS Proprietary Application Server Back-End Servers SIP(-T) MS SIP MGCP H.248/Megaco SIP Diameter RADIUS Proprietary TG SG Class4/5 SW PSTN SG TG SG RACF SIP-T H.323 BICC

18. The 6th CJK NGN Working Group Meeting 18 Scenario 9 - Testing Cases Basic Call with the following combinations –Same cases with scenario 7 –SIP phone – RACF –Access Gateway – RACF –Subscriber Gateway – RACF –Application Server - RACF Protocols to test –SIP –H.323 –MGCP –H.248/Megaco –SIP-T or BICC –SIGTRAN –Rq Application Servers Feature Testing –SIP Application Server Features: IP conferencing, Voice mail, etc. –Media Server Features: Generic conference bridge, Voice mail media processing, etc. RACF Feature Testing –Resource Admission Control Performance –NAT/Gate Control Performance Testing Residential & Business Features –Call Transfer, Call Waiting, Call Diversion, Calling Numbering and Name Delivery, Three-party conference –Centrex, Private numbering plan, DDI/DDO