Recomendados
Mais conteúdo relacionado
Mais procurados
Mais procurados (20)
Destaque
Semelhante a Using SS7 & SIGTRAN to Solve Today's Network Challenges
Semelhante a Using SS7 & SIGTRAN to Solve Today's Network Challenges (20)
Mais de Continuous Computing
Mais de Continuous Computing (20)
Último
Último (20)
Using SS7 & SIGTRAN to Solve Today's Network Challenges
- 1. Slide 1 Using SS7 & SIGTRAN to Solve Today’s Network Challenges May 13, 2010
- 2. Slide 2 Speakers Todd Mersch Director, Product Line Management, Trillium Software Continuous Computing HJ Li Sr. Director of Product Management and Corporate Business Analysis Interphase Corporation
- 3. Slide 3 Continuous Computing Overview Over 150 Customers Worldwide Protocol Software LTE Femto DPI ATCA Professional Platforms Services
- 4. Slide 4 Interphase Overview #1 Brand of SS7 Boards Products/ Signaling/Media Professional Engineering Design Services Solutions Services LTE/WiMAX Electronics Contract Interworking Manufacturing Services Security Packet Processing Communications Aerospace-Defense Enterprise Trusted by Top Companies Worldwide
- 5. Slide 5 Agenda • Technology and Market Overview • Applications Driving the Market • Building SS7 / SIGTRAN Solutions
- 6. Slide 6 SS7 Protocols – Narrowband Transaction-oriented Call control-oriented Application / User CAP MAP INAP IS BSS Parts 634 AP ISUP TUP TCAP SCCP MTP Layer 3 Message Transfer MTP Layer 2 Parts MTP Layer 1
- 7. Slide 7 Broadband SS7 in 3G RAN Transport Network User Control Plane Plane AMR UP ALCAP STC MTP3b SSCF-NNI SSCOP SSSAR AAL5 CPS AAL2 IuCS interface ATM UE Ph. Layer 3G CS-MGW RNC L3 RANAP SCCP MTP3b Control SSCF-NNI Signaling Transport SAAL Plane SSCOP (UMTS 25.412) -NNI AAL5 ATM Ph. Layer MSC server
- 8. Slide 8 SIGTRAN Software DPNSS TCAP TCAP Q.931 V5.2 Layer 3 ISUP ISUP SCCP SCCP MTP3 SUA IUA DUA V5UA M3UA M2UA M2PA SCTP IP
- 9. Slide 9 Evolution of SS7 Infrastructure (1) • SS7 infrastructure market is still growing ($8.5B by 2012) – CAGR of 3.6% throughout period 8704,1 – Expansion in China, India, MEA 9000 8477,2 8250,3 7971,4 8000 7692,5 – Flat in NA and Europe 7161,1 7380,8 7000 6000 • SS7 infrastructure includes the 5000 Networks Elements deployed 4000 by Service Providers 3000 – 2G/3G MSCs, HLRs and SMSCs 2000 – Wireline SSPs 1000 – STPs 0 2006 2007 2008 2009 2010 2011 2012 – SS7 Gateways Global Market of SS7 Network Elements ($B) – SS7 & Application Platforms (Source: VDC, April 2008)
- 10. Slide 10 Evolution of SS7 Infrastructure (2) • Top 3 growing SS7 elements – Signaling Gateways 9% – SMS Centers 8% – MSCs 6% 4% 4% • Main drivers 2% – Migration to IP – Signaling Gateways enable Carriers to add NG elements SS7 Gw SMSC MSC STP HLR Platform SSP -1% into their legacy SS7 networks 2006-2012 SS7 Network Elements Growth Rates – Continuing expansion of SMS (Source: VDC, April 2008) drives demand for SMSC and MSC
- 11. Slide 11 Why SS7 / SIGTRAN? • Service Continuity – New applications & networks need connectivity to existing deployed circuit switched networks • Amortized & Proven Technology – SS7 network backbones still deployed in developing regions • Wireless Subscriber Growth – 2G / 3G networks largely deployed on SS7 backbones • Cost Reduction – Leveraging IP to reduce network OPEX and CAPEX
- 12. Slide 12 Telecom Networks & SS7 Applications IP Network Fixed Network SS7 SS7 SS7 SS7 SS7 SS7 SS7 SS7 SS7 SS7 Wireless Network
- 13. Slide 13 Scenarios for SIGTRAN Adoption • New Generation of Traditional SS7 Equipment – Wireline and 2G Wireless Networks – Upgrades and new deployments – (internal) IP-based architecture • STP, SSP (Class 4/5, MSC), SCP, Service Node – (external) IP environment • STP, SCP, HLR, SMS-C, SGSN • Equipment for IP Networks – Wireline and Wireless (2G and 3G) – New deployments – NG Networks • IP MG, Softswitch – 3G Wireless Networks • CS-MGW, MSC-Server, IM-MGW, MGCF
- 14. Slide 14 Key Growth Applications • Value Added Services (VAS) – SMS / MMS, Location, Presence, Ringtones, etc. • Rebirth of IP Multimedia Subsystem (IMS) – IMS critical for Next Gen Mobile – Service Continuity – Voice over LTE
- 15. Slide 15 The VAS Opportunity • Mobile messaging = $102B market today – SMS, MMS, E-Mail, IM – Other VAS: gaming, music, TV, navigation, search, marketing, stock trading, payment • Source of ARPU growth in dev markets – China MVAS over $22BM in 2009* – India MVAS over $5B in 2009 – 2010* • Low investment with high returns – Leans on existing network infrastructure – SS7 / SIGTRAN is the tap for VAS providers *Sources: Research & Research (2010), IResearch (2009)
- 16. Slide 16 Network Elements Used in VAS SS7 / SIGTRAN Transport used in Critical VAS Network Elements Messaging Enablement Location, Subscriber, Billing Enforcement
- 17. Slide 17 The IMS Opportunity • IMS Suffered the Hype Cycle – A concept without an application – Next generation mobile is the application • Service Continuity over NGNM – VAS / IN porting to new mobile core / RAN • LTE OneVoice Initiative – Specific IMS “profile” for delivering VoLTE • GSMA -endorsed – Support from almost every major operator worldwide • 3 Group, AT&T, Bell Canada, China Mobile, NTTDoCoMo, TeliaSonera, Verizon, Vodafone …
- 18. Slide 18 IMS Service Layer for the EPC Application Server SIP AS IM SSF OSA SCS Application Porting Signaling Conversion Service Coordination
- 19. Slide 19 SS7 / SIGTRAN Offerings • Solutions for the low protocol layers – SS7 Boards • Hardware + MTP1-2 protocols – SIGTRAN Protocol Stacks • SCTP + Adaptation layers => to build Signaling Gateways – Signaling Gateways • SS7 boards + SIGTRAN protocols + NIF + HA and management, in a fully- packaged appliance • Solutions for the upper layers (for SS7 and SIGTRAN) – Protocol Stacks • MTP3 to User/Application Parts (ISUP, MAP, INAP, etc) => to build endpoints – SS7 Board+Stack packages • Pre-integrated solutions – Signaling Servers • Front-end units, including boards, protocols & interface to back-end systems
- 20. Slide 20 Trends in SS7 Technology Demand • Off-The-Shelf SS7 solutions – Especially from Tier 1 TEMs – With higher level of integration • PCI-Express interface – But demand for PCI/PCI-X solutions still strong • Low-Profile add-on cards – Market split between LP and FH – Technical challenge for high-density cards • Solutions for ATCA/µTCA systems (telco apps) – SS7 AdvancedMC modules (AMC) – Demand for IP-based Host/Module interface • Higher T1/E1 port density – 2 ports 4 ports now 8 ports per SS7 module • Mixed Media Interface & SS7 solutions – e.g., with I-TDM (ATCA systems) or raw data mode (HMP on rack-mount servers)
- 21. Slide 21 System Architecture with Add-On Modules Connectivity Solutions Mngt Control App. Sig. App. Control User Media App Host Processors Plane ISUP Plane Plane = App. MTP3 App. App. iWARE API MASTERS Driver Driver PCI-Express H110TDMEthernet / / I-TDM PCI-E iWARE GE GE API Add-On Modules iSPAN I-TDM DSP I-TDM = 3639 OAM AMC SLAVES MTP2 Media Engines T1/E1/J1 8 T1/E1 (248 TDM channels) SS7 Media
- 22. Slide 22 System Architecture with Interworking AMCs Interworking Solutions Mngt Control App. Sig. App. Control User Media App. Plane ISUP Plane Plane Proc. MTP3 Proc. Proc. iWARE iWARE API TCP/IP TCP/IP TCP/IP Full IP-based RTP IP Platform TCP/IP UDP/IP UDP/IP TCP/IP iWARE API iSPAN RTP DSP RTP 3640 OAM AMC MTP2 Media Engines T1/E1/J1 8 T1/E1 (248 TDM channels) SS7 Media
- 23. Slide 23 Interphase iSPAN T1/E1/J1 SS7 Platforms Form Ports Processor Media Product Msg/s LSL / Target Application Factor Process. Name (each HSL (EC, NR) (iSPAN) dir.) PMC 2/4 PQII (8264A) No 4538/39 ~10k 124 / 4 Signaling PCI 4 PQII (8264A) No 5539F ~10k 124 / 4 Signaling PCI-X 4 PQII Hip7 (8280) No 5539 ~20k 124 / 4 Signaling and/or Media PCIe 4/8 PQIII (8560) No 5639 ~45k 124 / 8 Signaling and/or Media PCIe 8 PQIII (8560) Yes 5639E NA NA Media PCIe LP 4 PQIII (8560) No 5639L ~45k 124 / 4 Signaling and/or Media AMC 4/8 PQIII (8560) No 3639 ~45k 124 / 8 Signaling and/or Media AMC 8 PQIII-QE (8568) No 3640 ~70k 248 / 8 Signaling + iWARE SS7 Software Development Suite
- 24. Slide 24 Application-Ready Solution Architecture Application SMSC IW SMSC IW GW App GW App Standby MAP API MAP API C++ Stack Manager & Lib Lib Management Fault Manager MAP/ MAP/ API Library TCAP TCAP Active Stack Manager & Active Standby Fault Manager SNMP SCCP SCCP M3UA MTP3 MTP3 M3UA Command Line Interface Cfg Cfg SCTP MTP2 MTP2 SCTP & & Logging Logging T1/E1 T1/E1 IP IP Legend Off-the-shelf Active Components Application Standby Components Solution
- 25. Slide 25 Trillium Signaling Solutions Deployment Proven C-Source Code Integrated Application-Ready Binaries All Generations of Wireless, SS7 / SIGTRAN, VoIP / IMS & Legacy
- 26. Slide 26 Summary • Don’t Sleep on SS7 / SIGTRAN Technologies – Growth potential in multiple markets • SS7 / SIGTRAN Critical to Next Gen Networks – VAS, IMS, 4G … • Leverage Integrated Modules and Software – Accelerated time-to-market and cost savings
- 27. Slide 27 Questions & Discussion HJ Li Todd Mersch Interphase Corporation Continuous Computing www.iphase.com www.ccpu.com