NGN + CDMA WLL Solution
Michael Li ZhuoChief Engineer, Wireless mkt in SSA
May 14, 2005CDMA450 Seminar in Kenya
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AGENDA
May 14, 2005 CDMA450 Seminar in Kenya
Why NGN + CDMA WLL
NGN + CDMA WLL Advantage
Application
Huawei Copyright ©2005Huawei Copyright ©2005May 14, 2005 CDMA450 Seminar in Kenya
Why CDMA WLL?
Rural communication need a quick and costRural communication need a quick and cost--effective effective construction mode, construction mode,
CDMA, especially CDMA450 is the best choice!CDMA, especially CDMA450 is the best choice!
mountain island small town
sights village plain
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• PSTN Networking– Mesh-like construction, complicated
connection relation– Usage of bandwidth is very inefficient
• PSTN Services– Control nodes are dispersed, services
are hard to deploy– Only voice services are available
• PSTN O&M– Complex network, high OPEX
Why NGN?
PSTN is weak for future!PSTN is weak for future!
PSTN must stop!PSTN must stop!
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Competitive NGN Competitive NGN equipment priceequipment price
Standardization of Standardization of NGN protocolsNGN protocols
Maturity and Openness Maturity and Openness of NGN servicesof NGN services
Settlement of Settlement of QoS/Security problemsQoS/Security problems
More and more commercial More and more commercial NGN applications worldwideNGN applications worldwide
More successful More successful interoperability testinteroperability test
NGN is Ready Now
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Advantages of converged networkOpen system, integrated multimedia service Flat network, easy operation and managementFast deployment to catch opportunityInvestment centralized in the unified network platform
Separated network
214 618 3445
Service
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3
65
4
78
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S uper P hone By B And r ew
Wireless
IPATM/FR
Voice
• ↓ Less O&M cost
• ↓ Less fixed asset investment
• ↑ More Revenue
• ↑Higher ROI
All-in-one network
SS7Signalingnetwork
Trunk media gateway
TDM UMG
Signaling gatewaySoftswitch
Packet core network
Integrated access
equipment
Access media gateway
App Server
NGN: Converged Network
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Ideal Object Mode for NGN + CDMA WLL
SoftswitchSoftswitch
App ServerNMS IN
Packet CoreIP Core
PSTN
Internet
SG/TGSG/TG
Big enterpriseBig enterprise
Home and small corp.Home and small corp.Rural, suburban areaRural, suburban area……
Integrated AGIntegrated AGUniversal MGUniversal MG
CDMA CDMA WLLWLL
PC Phone
Operator
SIP PhoneIAD
RTU
RTULSW
Router
• Fixed and mobile converged !
• Voice and data converged !
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• Provider’s View– NGN + CDMA WLL convergence increases efficiency
– Low cost, fast networking, easy deployment, more revenue– Advanced technology in independent CN and AN area,
Future-oriented, smooth evolution
• Consumer’s View– Convergence brings more convenience– More abundant experiences– Various services can be paid by only one account.
What are Benefits of NGN + CDMA WLL?
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AGENDA
May 14, 2005 CDMA450 Seminar in Kenya
Why NGN + CDMA WLL
NGN + CDMA WLL Advantage
Application
Huawei Copyright ©2005Huawei Copyright ©2005May 14, 2005 CDMA450 Seminar in Kenya
UMG: Hairpin Function
IP over SDH, satellite, microwave…
SoftX3000
UMG8900
UMG8900
UMG8900
UAM
UMG8900
AN
Various levels of hairpin abilities help carrier to save expensive transmission resources greatly !
CDMA WLL
CDMA WLL
voice flow
UAM
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• CDMA WLL 1X: Overall coverage for wireless Basic data access• CDMA WLL 1xEV-DO: Wireless Broadband access in Urban and Dense
Urban• WiFi: Hot spots
Seamless Coverage Wireless Broadband Network
CDMA WLL 1XCDMA WLL 1XMacro cellMacro cell
Suburb Rural Urban
Dense Urban
EVEV--DODOMacro cellMacro cell
WiFi <300mWiFi <300m
Hot spots
CBDEVEV--DODO
Micro cellMicro cell
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Services provided by Huawei NGN
Traditional Switch
• Basic Voice services
• Supplementary services
• Centrex Services
• IN Services
Huawei NGN• Traditional switch Services
100% inherit existing services
• What is NEW ?• Traditional service enhancement
Wide Area IP CENTREX...• Multimedia service
Video call, conference, IM, UM...• Data services
VOD, Internet surfing, White board ...• Internet Related services
CTD, CTF, WEB800, ICW, Voice Internet ...• IT convergence services
UC Workspace (with IBM/Microsoft)...• Personalization services
PCA, Only, Simultaneous ringing, Sequential ringing...
• Wireless servicesSMS,Interactive Customer Care Services, Location Services...
All of these services can cover where CDMA WLL can cover !
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Unified VAS Solution for NGN + CDMA WLL
SoftSwitch
UMGSG
RAC
BTS
INAP/SIP
U-AAA
PDSN/FAHA
NGNcore
CDMA WLL
SMPP
+
BTS
ENIP
RADIUS
V5.2
UA
RTU
IAD
MGCP/H.248/SIP/H.323 A10/A11
Fixed access
Mobile data coreFixed data core RADIUS
V-Phone
BRAS
Unified VAS for voice and data, fixed and mobile!
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Universal Prepaid Card Base Functions
TELLIN ENIP Platform
Prepaid Data Service
Prepaid Broad Band Service
Prepaid Narrow Band Service
PPS Service PPT Service IPP Service
Favorable Tariff
.
.
.
IP Phone
Family N
umber
Recharge B
onus
Card B
inding
Usage B
onus
Universal Prepaid Cards and Universal AAA Server
Internet Card
Real-tim
e Charging
Typical Service 1 - Integrated Prepaid Solution
•• Universal platformUniversal platform
•• Universal prepaid service featuresUniversal prepaid service features
•• Universal prepaid cardsUniversal prepaid cards
•• Universal AAA serverUniversal AAA server
•• Abundant prepaid servicesAbundant prepaid services••Prepaid Data ServicePrepaid Data Service••Prepaid Card ServicePrepaid Card Service••Prepaid Telephony ServicePrepaid Telephony Service••Intelligent Payphone ServiceIntelligent Payphone Service••Prepaid broad band servicePrepaid broad band service••Prepaid narrow band servicePrepaid narrow band service
Solution HighlightsSolution Highlights
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Routing Rules
No Answer/ Busy
0:00-8:00
8:00-18:0018:00-0:00
Only number
No Answer/ Busy/Reject
ONLY: One Number Link You
One number for one person, easy to be contacted
The ONLY service number can be independent virtual number or same to real number.
Typical Service 2 - ONLY Service
Ring Simultaneously
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Wait for answer
Caller hear melodies before called picking up
Advantages:Replace boring “du du” RBT with various popular songsLet the caller hear beautiful melodies while call waitingPlay different melodies for different callersFashion, No restriction of handsetTarget youth generation and fashionist
CRBT: Show your true colors through the telephone network
Typical Service 3 - Color Ring Back Tone Service
All of NGN/CDMA WLL/PSTN/ONLY subscribers can enjoy CRBT serviceAll of NGN/CDMA WLL/PSTN/ONLY subscribers can enjoy CRBT service
CRBT Service drives the increase of ARPUCRBT Service drives the increase of ARPU
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Mobile Network & WLL share the same Wireless Access technology - Use existing Radio Access partWLL Interface(V5.2) ⇒ Mobile(IOS series STANDARD) - Software upgrade in existing system
Fixed Softswitch ⇒ Mobile Softswitch-Same hardware platform, Software upgrade
No Roam or Limited Roam ⇒ Full Roam-Add HLR
FlexibleEvolution to Mobile NetworkFlexibleEvolution to Mobile Network
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AGENDA
May 14, 2005 CDMA450 Seminar in Kenya
Why NGN + CDMA WLL
NGN + CDMA WLL Advantage
Application
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Huawei NGN System Global Deployment
Deployed more than 100 commercial sites for over 30 operators in over 20 countries worldwide (including UK, Germany, Portugal, US, Canada, Russia, Brazil, etc.)Largest C4 VoIP toll network: China Mobile with 1 million VoIP ports.Largest IP CENTREX application, 19,000 lines for China TelecomOne of the largest cross-country VoIP network, Canada Convergia, 17 countriesHuawei NGN Ranked No.1 worldwide in VoIP Softswitch/Media Gateway Market in Q2 2004.
China TelecomChina
Mobile
China Satcom
China Netcom
TelkomMalaysia
UK EEscape
BruneiJTB
RussiaSvyazInvest
ThailandTT&T
ChileTelmex
BrazilEmbratel
TelecomArgentina
USAIntelecom
CanadaConvergia
ColumbiaTelmex Botswana
BTC
GermanyQSC
PortugalInquam
MexicoAvantel
Hong KongPCCW
PakistanPTCL
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Huawei, Major CDMA Vendor in the World
Portugal
NigeriaBrazil Indonesia
China
RussiaBelarus
Wide deployment in over 50 countries
First to deliver CDMA networks in Western Europe
Complete CDMA solutions in the world
Worldwide leading CDMA450 provider
CDMA450 Global market share:CDMA450 Global market share: 66.7%66.7%Data Data Source:IDCSource:IDC, 2004, 2004
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Huawei NGN + CDMA450 WLL in PTCL, Pakistan
System capacity,2.75M subs (0.05Erlang per sub)
Softswitch core network
450MHz+1900MHz CDMA wireless access system
End to end solution: RAN, core network and terminal.
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