The 6th CJK NGN Working Group Meeting April 10 ~ 12, 2006, Hangzhou, China CJK NGN Test-bed Proposal by TTA Taesang Choi

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Presentation transcript:

The 6th CJK NGN Working Group Meeting April 10 ~ 12, 2006, Hangzhou, China CJK NGN Test-bed Proposal by TTA Taesang Choi

The 6th CJK NGN Working Group Meeting 2 Testing Call Server Architecture Testing Network Architecture Test Scenarios and Items Testing Schedule Proposal Contents

The 6th CJK NGN Working Group Meeting 3 CCSA’s Proposal

The 6th CJK NGN Working Group Meeting 4 ETRI’s CS Architecture SCP STP Circuit Switch TG SG Softswitch Application Server Back-End Servers SIP Network SSW Network H.323 Network External IP Network H.323 SIP-T H.323 BICC* SIP(-T) OSA/Parlay SIP(-T) SS7 ISUP/TCAP/SCCP AIN INAP Sigtran (SCTP/M3UA) SS7 TDM (ISUP) INAP MS/IVR SIP MGCP H.248/Megaco SIP H.323 MGCP H.248/Megaco* MGCP H.248/Megaco BSSNMS FTP or Proprietary SNMP 3 rd Party Application Server SIP Server SSW GK Server SIP Diameter RADIUS Proprietary Residential Access Enterprise Access GK IP-PBX SIP(-T),H.323 OSA/Parlay Gateway AG / RG SBC

The 6th CJK NGN Working Group Meeting 5 Testing Network Architecture APII Testbed –Korean Side Name: KOREN NOC: KIX in NCA Connectivity: –POS OC3: 155 Mbps to China –2 x 1Gbps Ethernet to Japan –China/Japan Side TBD –Type IPv4/IPv6 network No MPLS & other QoS functionality available yet –TBD Need investigation on MPLS/QoS support Current link capacity may not be enough

The 6th CJK NGN Working Group Meeting 6 Border Router CERNET Meeting Room Internet PSTN 모델망 Support Facility Management/ Monitoring System, GW, SIP phones, … 100BT 2G Ethernet 155M POS 100BTE1 TDM Signaling Link Bearer Link SG/TGRACFCSPacket Monitor GBE, 100BT, 10BT AS/MS 100BT GBE SBC 100BT L2 스위치 100BT(VLAN) Japan ETRI’s CS Lab Network Configuration

The 6th CJK NGN Working Group Meeting 7 Test Scenarios and Items Target Test Scenarios –VoIP Interworking –PES/PSS Interworking –VoIP Performance Evaluation –PES/PSS Performance Evaluation –VOIP/PES/PSS Interworking with RACF Involvement Testing Items –Basic Functionality Testing cases Call Setup E2E Call Setup Delay Call Completion Rate Each Segment IPTD/IPDV/IPLR/Path unavailability Call Traffic Accounting Harmonization Testing of Service QoS class differences among CJK –Equipment Related Testing cases Various User Terminal Testing –Network Related Testing cases IP address allocation Network connectivity setup Etc.

The 6th CJK NGN Working Group Meeting 8 Testing Schedule Proposal Phase I: rd /4 th Quarter –Network Connectivity –VoIP Testing –VoIP Performance Evaluation –First Report/Demo during 8 th CJK NGN Meeting (2006 Nov or Dec) Phase II: st /2 nd Quarter –PES/PSS Interworking –PES/PSS Performance Evaluation –Second Report/Demo during 10 th CJK NGN Meeting (2007 July or Aug) Phase III: rd /4 th ~ st /2 nd Quarter –VoIP/PES/PSS Interworking with RACF involvement –Performance Evaluation for VoIP/PES/PSS Interworking with RACF involvement –Third Report/Demo (2008 July or Aug)