Huawei

www.huawei.com

Roads to Network Transformation

Rebecca Copeland

Senior IMS [email protected]

Inheritance

Innovation

Integration

Interworking

HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential

About Huawei

The company’s rapid growth – Large global customer base– 60,000+ employees world wide– A comprehensive portfolio– Late-starter but latest technology– Formidable R&D!

NGN: 350+ commercial sites, 50+ countries, 70+ operators, many leading global operatorsMobile Softswitch: 60+ countries, 100M+ subscribers

http://www.francetelecom.com/fr/

http://www.orange.com/default.asp?UID=&UAT=


Revenues fromWeb & IT Integrated Services

Drivers Towards Network Transformation

For Consumers - rapid service deployment

For Business - New integrated mobile ITC office

Savings fromNetwork Evolution


Service Environment Transformation

Open service enter for rapid service creation

Separated call/session control and service center

Central subscriber data center, fast service roll out

Service Center

Access Layer

Revenues fromWeb & IT Integrated Services


The Integrated Network Transformation

IP Core Network

3G Mobile Network4G Mobile Network

2G/2.5GMobile Network

Home

Private

Hot Spot802.xx

Office 802.xx Public

Savings fromNetwork Evolution


The Magic of Layered Architecture

Fixed Mobile

IMS

Core Network

CABLECDMA

2G/3GPSTN

Broad BandWLAN,WiMax

Access Network Gain access easily unify access nodes Support Convergence Better use of IP Data network Reduce network equipment

Simpler network architecture Common session control Separate layer of services Unified user data

Service NetworkApplications

Charging Multimedia and Web services Open service platform All services update central User data Flexible charging policy

Management


Why IMS? ..... no, When IMS!

• Faster service introduction• Shared enablers• Ready environmentNew service package and handsets to match

• QoS & Charging Policy• Shared enablers• Security and border managementUpgrade or Replacement by IMS


Huawei's IMS - Four Pillars of Strength

Truly Open Advanced Platform

Convergence Blended Services

IMS 3.0St

anda

rds

base

d

ATC

A O

/S

inde

pend

ent

Mob

ile, F

ixed

, W

LAN V2

CC

, CSI

2


Unified Products for a Unified Network

Unified Resource

Controllers

RM9000

Unified Platform Software environmentATCA architecture

Unified UniversalGateway

UMG8900

Unified Session Controllers

CSC3300

CSCF

Unified User Dada Center

HSS9820

HSS

Unified Interface to

TDM

SoftX3000

PCRFPDFSPDFRACS

MGCFIBCFAGCFIWF

IBGFIM-MGWSGWMRFP

HSSSLFHLR i/fUPSGUP

S-CSCFI-CSCFP-CSCFBGCF

MGCF

Core Network


Inherited Telephony in PSTN Transformation

LE LE

LE

PSTN

Tm Tm

LE LE

E1

Analog LE

Analog LE

IP Core

IAD SIP PhoneMSAN

TG

SoftSwitch

LE LE

LE

PSTN

TmTm

LE LE

E1

PC

IP Core

Service Center

User Data CenterSession Control Center

SoftX3000

TG TG

SHLR

LELE LE LE

SoftX3000

LE

PSTN

MSANIAD

SIP Phone PC

ENIP 3rd AS SCP

IP Core

User Data CenterSession Control Center

NMS

MGCF AGCF HSSCSCF

MSANIAD

SIP Phone PC

Service Center

ENIP 3rd AS SCP IP Centrex VCC Presence IM

TG TG

LELE LE LELE

GGSN / SGSN

RNC

PSTN

Step1

Step2

Step3


Common Functions

Innovative Services in New Service Environment

HSS9820(HLR/SHLR/HSS)

OAM

CSC3300(xCSCF/BGCF)Softx3000

(MGCF)

IMS

UMG8900(IM-MGW)

MRF

Security

Roaming

Service Triggers ID Manager

Charging

Admission

QoS

Routing

Messaging Presence ConferencingGroup Management

Session Continuity

Service Enablers

PoC

Video Sharing

MRBTVideoIPTV

FMC Centrex

Applications


Access aggregation

Application Center

User Data Center

Session Control Center

HSS

Integrated Solutions in network transformation

SoftX3000

(Call Server / AGCF / MGCF)

Control

(CSCF / BGCF)

IP Centrex AS VCC AS SIP AS

GWMSAN SIP Series Terminals SIP MM Phone SIP Soft

phoneGSM/WiFi

dual-mode

…


IMS Core

SGSN

GGSN

CSCF

PS

CSCF

SGSN

GGSN

PDF

Interworking with existing GPRS

Time

IMS

CS

2007

MobileSoftswitch Mobile

AGCF

IP Transport

for CS VoIMSIn Mobile

Trial For VAS

VoBBLegacy

MSC

VAS

Near-real-time IMS Multimedia IMSVoice IMS


Case study in Hungary - FMC IMS

Inheritance– VoIP Telephony-like features– Dual mode handsets

Innovation– Multimedia Conferencing, PoC– Multimedia mobile Centrex– VCC

Integration– Access mode: GPRS, WLAN, CS– 3rd parties applications– Existing Pre-IMS, existing GPRS

Interworking– TMH IMS – TMH 3G & CS– TMH IMS – TMH RadVision VIG– TMH IMS – TCOM IMS– TCOM IMS - TCOM Pre-NGN

5,000k5,000kPhase3

(2011)

500k500kPhase2

(2007)

50k100kPhase1

(2006)

T-MobileT-COMSubs.

Inheritance

Innovation Integration Interworking


Inheritance

Innovation Integration Interworking

Summary

The Partner for Transformation Experience in Softswitch network for 100

millions VoIP subscribers Experience in merging Wireless and

Wireline under IMS control Proven integration capabilities Comprehensive ecosystems of partners Professional service to support migration

and integration

The Products for Transformation Comprehensive set of products Latest technology, no legacy software Truly open, fully Standards compliant Converged Fixed and Mobile products ATCA platform High resilience and performance Advanced VCC and blended services

No one says it is easy....No one says it is easy....

www.huawei.com

Whatever is your battle - Good Luck

Rebecca Copeland

Senior IMS [email protected]

Huawei

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