HUAWEI TECHNOLOGIES CO., LTD.Page 1

www.huawei.com

Fixed & Mobile Networks Convergence

Presented by: Moheb Adel RamsesTechnical Director, Mobile Networks

MENA Region

ITU/BDT Arab Regional Workshop onITU/BDT Arab Regional Workshop on““Convergence: Policies and Regulations”Convergence: Policies and Regulations”

Cairo – Egypt, 26-28 June 2006Cairo – Egypt, 26-28 June 2006

Page 2HUAWEI Confidential

Content

Industry Transformation

Fixed & Mobile Networks

Convergence (FMC)

FMC implementation strategy

IMS Solution – a major step for FMC

Conclusion

Page 3HUAWEI Confidential

Business Operation Models Face Transformation

80s － mid and late 90s

Mid and late 90s － early 21st century

21st century

Network layout

Technology

updates

Homogeneous

services

Service quality

Network-focused

Service provisioning

capability

Service marketing

Customer increase

ARPU

Service-focused

Converged network

Converged services

Industry chain re-

structuring

Integrated

information services

Customer-focused

Page 4HUAWEI Confidential

Cross-industry Penetration Intensifying Competition

Carriers compete on a broader scale

Expanding into the IT service field to create value for business users

Expanding into content & entertainment and other fields to create new value for end users

IT InfrastructureMobile

Fixed Voice/Data

Applications

Broadband Internet

Content,Entertainment

Page 5HUAWEI Confidential

Telecom industry is confronted with structural changes

The trend of convergence includes Fixed and Mobile Convergence, IT and CT Convergence and Industry Convergence;

This will lead to the expanded services that includes not only access but also new applications and services (i.e.

network media, e-Commerce, etc).

Environment: Convergence of Industries

Media Industry

Telecom Industry

Computer Industry

Other Industry

Convergence Industry

Internet/Intranet

PCPC Client/Server

PC WANPC LAN

PSTNTelegraph DDNISDN

3G

Online GameWeb Service

IP TV

Manufacture

ICTWireless LAN

VoD

Storage NetworkFilm

TV

PC Game

Broadband Access

FMC

E-commerce

Triple Play

FinanceTransport

Cyber-society

Portal service

Video Conference

2G E-Bank

E-book Music

Papers

E-Government

The convergence driven by Customer’s need.

Media Industry

Telecom Industry

Computer Industry

Other Industry

Convergence Industry

Internet/Intranet

PCPC Client/Server

PC WANPC LAN

PSTNTelegraph DDNISDN

3G

Online GameWeb Service

IP TV

Manufacture

ICTWireless LAN

VoD

Storage NetworkFilm

TV

PC Game

Broadband Access

FMC

E-commerce

Triple Play

FinanceTransport

Cyber-society

Portal service

Video Conference

2G E-Bank

E-book Music

Papers

E-Government

The convergence driven by Customer’s need.

WatchWatch

PDAPDA

Page 6HUAWEI Confidential

Main Market Drivers: MobilitySeamlessExperiences

At home On Move On tripIn Office Enjoying

SeamlessReachability

Page 7HUAWEI Confidential

Main Market Drivers: new wave of Internet

Operators should do their best to avoid being a bit-piper. Operators should do their best to avoid being a bit-piper.

Free video phone over

internet

Own unified internet phone

number

…

Free or much lower

More than 30M users, up

to 1.5M connection per day

The Skypeout to global

tarrif < $0.012/m

Page 8HUAWEI Confidential

Change of Revenue Structure for Operators

Diverse contents & services and their short lifecycle makes time-to-market

critical.

Voice （ Including mobile ）

IT services for business users

Content services for consumers

1980 Voice operation 　　　　 　　　　　

2002 Transformation 2010 Non-voice operation

$

Page 9HUAWEI Confidential

Value Chain Transformation

Forepassed telecom value chain distributing

Terminal

Carrier

Equipment supplierService provider

Future telecom value chain distributing

Terminal

Carrier

Equipment supplier

Service providerValue

Value distribution is shifting toward terminal and business service. The

“carrier + equipment supplier”- focused value chain is meeting serious

challenges.

Page 10HUAWEI Confidential

Content

Industry Transformation

Fixed & Mobile Networks

Convergence (FMC)

FMC implementation strategy

IMS Solution – a major step for FMC

Conclusion

Page 11HUAWEI Confidential

Network Architecture Today

Service

Access

CoreX.25X.25

ADSLADSL

EthernetEthernet

PSTNPSTN

IPIP

ATMATM

FRFR

GSM/GPRSGSM/GPRS CDMACDMA

CableCable

PDHPDHSDHSDH

Wireless V

oice

Wireless V

oice

Wireless D

ataW

ireless Data

Hig

h S

peed

Intern

etH

igh

Sp

eedIn

ternet

Vo

ice V

oice

Stream

ing

Stream

ing

Dial-u

pD

ial-up

Vo

IPV

oIP

Messag

eM

essage

Separated Networks, Applications, Subscribers, and Services = High Cost and Low Efficiency

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Future Network Architecture - Simplified

Key Features ： Convergence 、 Packet 、 Content & Service

Page 13HUAWEI Confidential

User DataUser Data

Session Session ControlControl

Service Service ControlControl

Resources Resources ControlControl

Network Control CenterNetwork Control Center

OSSOSS BSSBSS SDPSDPASAS

Service Service PlatformPlatform

ManagementManagement PlatformPlatform

NG

SN

USBUSB

A Desirable Scenario

Optical TransportOptical Transport

IP NetworkIP NetworkAccessAccess

Family

Business

Customer

Cash Flow Information Flow

SP/CP

The key of transformation is Building Network Control CenterThe key of transformation is Building Network Control Center

Page 14HUAWEI Confidential

Benefits of the Future Network

• Consistent Access, Session Control and Service Platform.

• Cost Effective for Capex and Opex

• Evolvable Architecture to IMS based Next Generation Network.

• One Network Supporting all Services

• Plenty of Terminals for Rich Services

Page 15HUAWEI Confidential

Why FMC ?

Network Operator

• Richer and universal service offering

• Guaranteed interoperability

• Market differentiation

• Introduce new revenue generating services

• Enlarge customer base & loyalty

• Complete merger of Business Model

• Reduce CAPEX and OPEX

End-Users• Single & simple bill

• One operator for all services

• Unified Fixed & mobile voice & data services

• Consistent personalization

• Same service experience

• Optimized delivery

•Via any terminal (Mobile, PDA, PC …)

•Over any access network (GPRS, WLAN, DSL, HFC…)

• One public number/contact address

• Service continuity

Fixed

Mobile

Mobile Handset

LaptopVideo on PC

VideophoneVideo On TV

Page 16HUAWEI Confidential

FMC experience: any terminal

Integrated VPN Integrated conference

SMS/MMS inter-workingVideo inter-working

MobileBB

Any terminals can be grouped Any terminal can join

Any terminal can inter-workAny terminal can be replaced

FMCFMCAny terminalAny terminal

Online profile

Page 17HUAWEI Confidential

FMC experience: any place

Sustained service experienceRoaming among citiesRoaming among operatorsRoaming worldwide

City A City B

Operator A

Operator B

Time zone ATime zone B

Network intelligentIntegrated user data

IMS/VHE solution

Personality service

Operator C

Page 18HUAWEI Confidential

FMC Experience: Service ContinuityContinuity: service and session continue between access network and terminal without

service quality degradation

Terminal moves between networks Session moves between terminals

ContinuityPDF

•Local ware•High speed•Lower price

•Wide area•Lower speed•High price

•Portable •Small screen•Lower ability

•Fixed•Large screen•Hi-Fi music•High ability

Event trigger

Policy command Policy commandMultimedia service Multimedia service

Mobilitymanager

Continuity features•Service should not be interrupted•Service list is adjustable•Media resource is adjustable•Network resource is adjustable•Billing plan is adjustable

Service continuity include•Voice call (VCC)•Video call•WEB service•Download service•Streaming service

Page 19HUAWEI Confidential

FMC Experience: One NumberOne world for diversity terminals: one number, one bill

Virtual POTSVirtual FAXSME call center numberSupport service numberPOTS preferHide personal number

Routing Rules No Answer/

Busy

18:00-22:00

08:00-18:0022:00-08:00

One number

No Answer/ Busy/Reject

Simultaneous Ring

Simultaneous Ring

Sequential RingSequential Ring

Page 20HUAWEI Confidential

FMC experience: Converged Billing

……

Charging for Voice Call

Charging for Broadband Access

Charging for Instant Message

Charging for VoIP

One Bill for all Services

Page 21HUAWEI Confidential

Fixed and Mobile Convergent Multimedia Services solution provide: Multimedia Ring Back Tone Video Mail Box Video On Demand Web camera Fixed and Mobile Video Interworking Fixed and Mobile Converged Video Conference

SOFTX3000

H.323 /SIP H.323 /SIP TerminalTerminal

H.323/H.323/SIP SIP

SoftphonSoftphonee

ISUP

BSS/ RANIADIAD

SIP RTP/RTCP

SIP RTP/RTCP SIP

Video Mail Box

VOD ServerConference Server

H.324M

VIG8920

RTP/RTCP

SIP

CS CorePS Core

MRF M-RBT Server

Fixed Mobile

MCU

RTP/RTCP

H.320 TerminalH.320 Terminal

IP Bearer Network

FMC experience: Converged video services

Page 22HUAWEI Confidential

Content

Industry Transformation

Fixed & Mobile Networks

Convergence (FMC)

FMC implementation strategy

IMS Solution – a major step for FMC

Conclusion

Page 23HUAWEI Confidential

Overview of FMC (Fixed Mobile Convergence)

Network convergence CAPEX

Operate convergence OPEX

Service convergence Customer and Revenue

What’s FMC: FMC ≠ Full Services Operation, FMC should be convergent service experience for customers

Converged device

Converged bearer network

Converged core network

Converged service platform

Co

nverg

ed

N

M

Co

nverg

ed

OS

S /

BS

SBundledIn

terw

orkin

g

Inte

grate

d

Service plane

Network plane

Operation plane

One number

Integrate VPN

Single bill

Dual-mode voice

……..

Page 24HUAWEI Confidential

Captial Expenditure vs. Operation Expenditure

2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016Year

Operation

Capital

During MigrationLegacy Network Converged IP Network

– Study using financial analysis tool (STEM) from independent

consulting companies

FMC Benefits

Lower Down the OPEX

Separate selling coverage cross selling coverage

Large Customer Base and High Loyalty

Voice

VAS

Connection

Applications

Revenue contribution

PSTN/PLMN Converged IP

High Flexible Network and More Revenue

“No technology comes with applications. When Internet emerged, it was constrained to a small group of people with limited applications. When a sizable Internet subscriber base was achieved, Internet applications and contents started booming…” -- Metcalfe’s Law

Page 25HUAWEI Confidential

FMC Market Development

It is a long-term process to deploy FMC network and services

In some competitive telecom markets, a few telecom operators have deployed simple FMC services such as Fixed-Mobile service bundling, Tariff Bundling, Converged marketing strategy even converged BOSS

But most of telecom operator, they are still ongoing to research what’s IMS, how to converge fixed and mobile network and service platform.

The ideal FMC architecture should be based on all IP, supporting converged network, converged services, converged corporation organization support, multi-mode terminal, and more flexible business model.

Synergy among heterogeneous networks is the emphasis and key opportunity at the early stage of FMC

Page 26HUAWEI Confidential

Mobile Mobile AccessAccess

Fixed BB Fixed BB AccessAccess

Service ControlIMS core

(CSCF/HSS/…)

Personal AppPersonal App PlatformPlatform

ICTICTPlatformPlatform

Media AppMedia AppPlatformPlatform

Business Operating Support System

GSM/UMTS/CDMA/WiMAX/WLANGSM/UMTS/CDMA/WiMAX/WLAN

Centrex/VPN

One billing, multi services and tariff package

Operator’s Organization supportNetwork oriented to Customer oriented

Multimedia RingTone

xDSL /FTTx/Cable/EthernetxDSL /FTTx/Cable/Ethernet

Video call/Rich callMulti mode terminal

UPT…

Call Center

Enterprise GatewaySecurity

…

IPTV/Mobile TVMusic/Gaming

Home Gateway……

Bearer Layer•Metro•IP over

WDM•MPLS•IPV4/IPV6

Service POP• BRAS• GSN• WSN• MG

Why FMC ? Convergence experience for customer Reduce operator churn Reduce OPEX/CAPEX Enlarge customer base and loyalty

Convergence Solution Highlight Unified subscriber data /Convergent session control E2E Ethernet/ IP over optical Unified service POP Unified SDP (ENIP/GUP/SMP) Unified content platform (Game/Music/…) Unified Data/Voice platform (VPN/IM/Message/VC/…)

Huawei FMC architecture vision

Page 27HUAWEI Confidential

Content

Overview of FMC

Huawei FMC Strategies and Solution

FMC Services

IMS Solution – a major step for FMC

Conclusion

Page 28HUAWEI Confidential

Relationship between IMS and FMC

FMC≠ IMS ； IMS can be deployed as convergent core network to provide convergent session control

and service control, IMS is a component of FMC FMC can be deployed gradually, even IMS is immature

Based on IMS, operator can provide convergent service experience Convergent Service Platform, convergent Bearer Network, and convergent BOSS are the key

factors to reduce CAPEX/OPEX

Layer Investment

Service Layer 15 ％

Management Layer (OSS/BSS/NM) 10 ％

Bear Layer 10 ％

Control layer (SoftSwitch/CSCF) 5 ％

Access 60 ％

Terminal

Session Control

Terminal

IP Connectivity

GSM/UMTS Broadband

Converged NetworkConverged Network

WLAN

Services & ContentServices & Content

Note: this is based on Shenzhen telecom estimation (4 M fixed voice user/1.5 M broadband user/2 M wireless user.

Page 29HUAWEI Confidential

What is IMS?

IMS IMS ：： IP Multimedia Subsystem (3GPP TS 23.002)IP Multimedia Subsystem (3GPP TS 23.002)

The IM subsystem comprises all CN elements for provision of IP multimedia services comprising audio, video, text, chat, etc. and a combination of them delivered over the PS domain.

The entities related to IMS are CSCF, MGCF, MRF, etc. as defined in the stage 2 of the IM subsystem TS 23.228 [34]. See TS 22.228 [27] for some service examples of IMS.

IP = IP based transport

IP based session control

IP based applications

Multimedia = More than voice only, including video, text, and mixture of them

Subsystem = overlap the existing PS system

Page 30HUAWEI Confidential

Simplified IMS architecture

PSTN/PLMN

TelephonyTelephonyTelephonyTelephony ConferenceConferenceConferenceConference PoCPoCPoCPoC RichCallRichCallRichCallRichCall

MessagingMessagingMessagingMessaging PresencePresencePresencePresence

SCPSCPSCPSCP

OCSOCSOCSOCS IM_SSFIM_SSFIM_SSFIM_SSF

OSAOSAOSAOSAStreamingStreamingStreamingStreaming DownLoadDownLoadDownLoadDownLoad

GroupGroupGroupGroup

UMTS/GPRS

BSSBSSBSSBSS GSNGSNGSNGSN

AC

WLAN

IP CAN

BRAS

LAN/XDSL

Legend

SIP/Diameter

TDM

IM-MGW

HSS

MRFC/MRFP

MGCFCSCF

IMS Core

Page 31HUAWEI Confidential

Why IMS?

IMS technology features：

Support session control and service control split, make core network simple；

Support fixed and mobile network unified user data management, make network more intelligent；

Support service capability and application open, new service

deployment more flexible;

Support combined service capability, so can support text, voice,data, multimedia service multi-play；

Support mobile , broadband, fixed network and other kinds of network access；

Support VHE service capability, by CSCF（ P/I/S ）logical

function and route function;

Unified session control

Unified user data

Flexible service component

Flexible service combined

Full services support

Power VHE capability

IMS technology features：

Support session control and service control split, make core network simple；

Support fixed and mobile network unified user data management, make network more intelligent；

Support service capability and application open, new service

deployment more flexible;

Support combined service capability, so can support text, voice,data, multimedia service multi-play；

Support mobile , broadband, fixed network and other kinds of network access；

Support VHE service capability, by CSCF（ P/I/S ）logical

function and route function;

Unified session control

Unified user data

Flexible service component

Flexible service combined

Full services support

Power VHE capability

Unified session control

Unified user data

Flexible service component

Flexible service combined

Full services support

Power VHE capability

IMS is the most optimized core network solution for multimedia applications and FMC

Page 32HUAWEI Confidential

IMSIMS

• 3GPP R5 ~• Initiation of definition• IMS architecture• IMS NE capability

• Internet tools set• SIP• SDP

• Basing on 3GPP R5• NGN basing on IMS• Converging with 3GPP

Converged definition of standard bodies

for IMS

Mobile network

NGN

Internet

IMS status: choice of multiple standard bodies

Page 33HUAWEI Confidential

Core Network Evolution Path

Softswitch is an implementation of IMS, and can easily evolve to as IMS Components

Soft Switch Booming, R99/TDM Switching stop, IMS test!

Step 1( 2005 – 2010): Soft Switch is unavoidable solution for Voice services, IMS focus on new multimedia services, CSI become a best technology choice to initial IMS

Step 2 (2010 – beyond): ALL IP become mature (CS service to be replaced by IMS AS)

IP Core

MSC Server

PSTN

MGW MGW

H.248 H.248

SIP-T

Soft Switch

Soft Switch

TDM

MSC

PSTN GSM BSS

ISUP

Legacy PLMN/PSTN

TS

IP Core

MGCF

PSTN

IM-MGW IM-MGW

H.248 H.248

SIP

AGCF

CSCF

GSM BSS/UMTS RAN

GSM BSS/UMTS RAN

IMS

Revolution:

From TDM to IP

Evolution:

IP Multimedia Capability Enhancement

Page 34HUAWEI Confidential

IMS is the best core network architecture for future

- New revenue generation by offering abundant MM services

- Open Network architecture, Access network independence

Sharing and long-term co-existing of Soft Switch and IMS

- Soft Switch is mature & best solution for voice service experience continuity

- Share of the IP backbone with Soft Switch network

- Share of technologies and experience in terms of IP QoS, IP security,

high availability and large-scale IP network operation

- Share of the converged service platform

Soft Switch will evolve to the architecture of IMS

-Soft Switch evolves (software upgrading) to MGCF, AGCF

- MGW evolves (software upgrading) to IM-MGW

Relationship between Soft Switch and IMS

Page 35HUAWEI Confidential

How to deploy IMS?

Stage 1- introduce non-real-time multimedia VAS, supplement for R4 CS domain.

Stage 2- introduce real-time multimedia service ,such as VoIP and Video over IP in IMS and support inter-working with CS and PSTN

Stage 3- the target ALL-IP network

Page 36HUAWEI Confidential

Stage 1:non-realtimeVAS

AS…

ServicePlatform

PDF

MRFP

NodeB

RNCUTRAN

Open Service Interface

PSTN

Internet

CSCFMRFCIMS Core

MSC Server

MGW

CS

GGSN

SGSN

PS

HSS

CCF

HLR

Su

pp

ort

Sys

tem

SS7

TDM

IP Signalling

IP

ATM

• Video Sharing ， Presence ，IM ， PoC ， Click-to-Conferencing

New NE

Modified NE

Page 37HUAWEI Confidential

AS… OSA-SCS IM-SSF

ServicePlatform

SCP

PDF

MRFP

NodeB

RNCUTRAN

Open Service Interface

PSTN

Internet

CSCFMRFCIMS Core

MSC Server

MGW

CS

GGSN

SGSN

PS

HSS

CCF

HLR

Su

pp

ort

Sys

tem

SS7

TDM

IP Signalling

IP

ATM

IP backbone

MGCF

IM-MGW

BCF

• 引入 MGCF 和 IM-MGW

PSTN

New NE

Stage 2:IMS and CS co-exist

Page 38HUAWEI Confidential

Stage 3 ： Target network

AS… OSA-SCS

ServicePlatform

PDF

MRFP

NodeB

RNCUTRAN

Open Service Interface

Internet

CSCFMRFCIMS Core

GGSN

SGSN

PS

HSS

CCFSu

pp

ort

Sys

tem

SS7

TDM

IP Signalling

IP

ATM

IP backbone

MGCF

IM-MGW

BCF

PSTN

Page 39HUAWEI Confidential

Key technology and consideration for IMS deployment

- Core network evolution (soft switch evolution to IMS)

- Inter-working capability of IMS to legacy network

- CSI (Combining Circuit-Switch and IMS) service offering

- IMS based VCC (Voice Call Continuity)

- IPV4 & IPV6 inter-connection

- End to End QoS

- IP Security

- IMS Service Charging

- Commercial and diversified IMS terminals

Considerations for IMS deployment

Page 40HUAWEI Confidential

IMS Industry Status

Standardization IMS will be the unified core network for both fixed network and mobile network in the future,

which is the agreement of primary standard organizations.

3GPP has a deeply research for IMS, in mobile domain, IMS architecture is basically mature, on

detail, the research is going on.

In fixed domain, ETSI TISPAN has a deeper research for IMS, the NGN framework based on

IMS is finalized, but the detailed requirement and technical research is still in progress. ITU

NGN FG now is still in the first phase for IMS.

Operator attitude and deployment IMS is in focus by European telecom operator, and deploying trial IMS in quick succession

Commercial restriction on shortage IMS terminal and innovative IMS services

Almost no commercial deployment and still no successful business model

Page 41HUAWEI Confidential

Huawei Active Participation in Standard Bodies

Huawei IMS architecture and interface, protocol are also compliant with IETF.

9 delegates in IETF

Closely follows and contributes to the IMS related subjects

Huawei IMS RACS/NASS architecture and interface, protocol are also compliant with TISPAN

8 delegates in TISPAN

Closely follows and contributes to the IMS related subjects and TISPAN NGN working group

Huawei IMS solution: end-to-end QOS, security and protocol, etc. are compliant with ITU

Independent member of B3G and sector member of ITU-R WP8F

20 experts major in 4G or Beyond 3G research

ITU-R WP8F WG Technology chair and the WWRF SIG2 Vice Chair

Huawei ENIP Service platform and services SIP AS system are compliant with OMA standard

Full member of OMA

Has submitted more than 100 documents in 2005, and among them more than 30% were agreed

Vice Chairmen of MCC WG and GS WG

Huawei IMS core architecture, interfaces, and protocol are fully compliant with 3GPP IMS standard

Independent member since 2000

Has submitted about 500 contributions to the meetings and more than 200 got approved

SA2 Vice Chair, various Rapporteur and draft session chairs.

IMS StrategyActive Participate work item

Huawei IMS architecture and interface, protocol are also compliant with IETF.

9 delegates in IETF

Closely follows and contributes to the IMS related subjects

Huawei IMS RACS/NASS architecture and interface, protocol are also compliant with TISPAN

8 delegates in TISPAN

Closely follows and contributes to the IMS related subjects and TISPAN NGN working group

Huawei IMS solution: end-to-end QOS, security and protocol, etc. are compliant with ITU

Independent member of B3G and sector member of ITU-R WP8F

20 experts major in 4G or Beyond 3G research

ITU-R WP8F WG Technology chair and the WWRF SIG2 Vice Chair

Huawei ENIP Service platform and services SIP AS system are compliant with OMA standard

Full member of OMA

Has submitted more than 100 documents in 2005, and among them more than 30% were agreed

Vice Chairmen of MCC WG and GS WG

Huawei IMS core architecture, interfaces, and protocol are fully compliant with 3GPP IMS standard

Independent member since 2000

Has submitted about 500 contributions to the meetings and more than 200 got approved

SA2 Vice Chair, various Rapporteur and draft session chairs.

IMS StrategyActive Participate work item

Page 42HUAWEI Confidential

TopEngTopEngMM-PTXMM-PTX

PTT/PTVPTT/PTVPTT/PTVPTT/PTV

IP Core Network

UMTS RAN

CDMA RAN

ApplicationApplication

Session Session controlcontrol

Access & Access & inter-working inter-working

CSCF3300CSCF3300

CSC3300CSC3300 MSoftX 3000/SoftX3000MSoftX 3000/SoftX3000

RM9000RM9000

SE2300SE2300

PCFPCFPCFPCFSGSNSGSNSGSNSGSN

PGCFPGCFPGCFPGCFMGCFMGCFMGCFMGCFP-CSCFP-CSCFP-CSCFP-CSCF

I-CSCFI-CSCFI-CSCFI-CSCF S-CSCFS-CSCFS-CSCFS-CSCF BGCFBGCFBGCFBGCF

MessagingMessagingMessagingMessagingGroupGroupGroupGroup OSA GWOSA GW

OSAOSAOSAOSAPresencePresencePresencePresence

PDF & RACFPDF & RACFPDF & RACFPDF & RACFRM9000RM9000

BCFBCFBCFBCFBearer controlBearer control

Conference Conference Conference Conference

GTAS9900GTAS9900

Telephony ASTelephony ASTelephony ASTelephony AS

HO ASHO AS

HOHOHOHO

MM-Rich MM-Rich CallCall

SCIMSCIMSCIMSCIMIMS OMSIMS OMS

UniPortalUniPortal

iCG9815iCG9815

MM-MetMM-Met MM-GameMM-Game

GamingGamingGamingGaming

3rd AS3rd AS

ASASASASCSICSICSICSI

ENIP PlatformENIP Platform

HSS9820HSS9820

BOSSBOSS

PortalPortal

EMSEMS

HSSHSS

CCFCCF

ENUMENUM

DNSDNS

xDSL / LAN

Access

WiFi / WiMAX Access

HFC Acce

ss

PSTN PLMN

Other packet

network

TDM Acces

s

PDSNPDSNPDSNPDSNGGSNGGSNGGSNGGSNNE40NE40 UMG8900UMG8900SG7000SG7000 UMG8900UMG8900

PGFPGFPGFPGFSGWSGWSGWSGWTMGTMGTMGTMGUA5000UA5000

AGFAGFAGFAGFSBCSBCSBCSBCAMSAMS

NACFNACFNACFNACF

MRS6200MRS6200

MRSMRSMRSMRS

SE2300SE2300

Huawei IMS E2E Solution

AGCFAGCFAGCFAGCF

Page 43HUAWEI Confidential

Convergent Services with Multiple Access

Page 44HUAWEI Confidential

NodeBRNC

WCDMA

PS

GGSNSGSN

Huawei IMS reference: Testing in

GTAS9900

MRS6200 HSS9820

Sup

port

Sys

temService Platform

Client

OMS2600

DNS/Enum

CSCF3300

IMS Core

Co

ntr

ol

Lay

er

Use

r T

erm

ina

l

Acc

ess

Lay

er

Ser

vice

Lay

er

Portal

MM-PS

MM-XDMSMM-MESSAGING

FASTFAST FAST FAST

Signal

Bearing

LAN

MSOFTX

CS

GSM

BSC/PCUBTS

WiFi

AP

QuidwayHLR

SMSC

SAU

UMGW

Page 45HUAWEI Confidential

Content

Overview of FMC

Huawei FMC Strategies and Solution

FMC Services

IMS Solution – a major step for FMC

Conclusion

Page 46HUAWEI Confidential

Conclusion

• Telecom industry is confronted with structural changes and cross industries convergence (telecom, IT, Media, Computer, etc…), driven by Mobility and New wave of internet (like MSN, Skype, …)

• Fixed and Mobile Networks Convergence (FMC) is the basis of the new Converged Industry.

• FMC will allow the end user to seamlessly enjoy different services (including video services) any time, any place, with any terminal and with one bill.

• For the operator, FMC is realized in 3 planes: network, operation and services.

• IMS is a keystone in realizing FMC and has been the choice of many standard bodies such as 3GPP, TISPAN, IETF,…

• Softswitch is a considerable step towards IMS deployment, and can migrate to be part of the IMS network.

• IMS deployment will go through different stages where IMS and Softswitch will coexist for quite a long time.

• Huawei is actively participating in the standardization of IMS through different standard bodies, and has deployed many IMS trials worldwide.

HUAWEI TECHNOLOGIES CO., LTD.Page 47

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