HUAWEI TECHNOLOGIES CO., LTD.

EnerG GSM Solution Energizes Your Mobile Network

Highlighted Innovative Solutions

Aiming to solve these problems and realize

your potential value, we design tailored

GSM solutions to optimize and energize your

networks. EnerG GSM solutions provide you

with coverage enhancement solution, fast

and quality network adjustment solution,

enhanced voice and differentiated service

solution, and future-oriented evolution

solution to meet different purposes of

application.

Superior Coverage Enhancement Solution:

Huawei series innovative BTS adopts various

enhanced radio algorithms and technologies

including ICC (Interference Counteract

Combining) and multi-carrier to improve TOC

(Top Of Cabinet) to 80 Watts and increase

receiving sensitivity up to -112.5dBm. With

Transmitting Diversity, PBT (Power Boost

Technology), 4-Way Receiving Diversity, and

can be smoothly evolved to GERAN and 3G,

which protects your investments in long term.

EnerG GSM BSS Family: Indoor macro

BTS3012, outdoor macro BTS3012AE, outdoor

mini BTS3006C, and BSC6000 meet different

coverage requirements with differentiated

coverage solution and networking.

Since 1991 when the first GSM network was launched, the GSM market has been keeping prosperous and now serves over 2 billion users with

quality telecommunication services. However, most of GSM operators are still facing such challenges as decline of the ARPU, migration from 2G

network to 3G, and puzzles about the GSM networks life circle in the future, and so on. Huawei's EnerG GSM solution must be an ideal solution

to energize your GSM networks.

AMR (Adaptive Multi-Rate), 3~5dB gain on

both uplink and downlink can be achieved.

Fast and Quality Network Adjustment

Solution: Full reuse of legacy infrastructures

and associated facilities help operators to

reduce CAPEX and civil works. Automatic

professional network planning & optimization

and network adjustment tools shorten

network construction dramatically.

Quality Voice & Differentiated Services

Solution: EnerG GSM solutions possess the

capabilities of offering excellent voice quality

and a great diversity of services that enable

you make more choices.

Future-oriented Evolution Solution:

Huawei EnerG GSM solution adopts some 3G

and new technologies including all-IP, high

efficiency PA, dual-mode, and unified platorm

to design 2G system. All involved products

EnerG GSM BSS Family

HUAWEI TECHNOLOGIES CO., LTD.

Marketing References

As one of the world-leading mobile suppliers,

we dedicate to supplying you with innovative

and customized products, solutions and

services, and creating long-term and potential

value to customers.

In 2006, we made a leap in the GSM

market. With the continuous investment and

innovation in GSM for more than 10 years,

Huawei, the fastest growing global GSM

supplier, has become strategic partner for

many top-tier mobile operators, including

Telefonica, France Telecom, KPN, MTN, MTS,

STC, Etisalat, MIC, TM, China Mobile, and

China Unicom. Our GSM serves over 200

million subscribers from 150 operators in more

than 80 countries. By the end of 2006, the

Success Stories in Brief

Huawei Solutions:

Outdoor macro BTSs including 3012AE,

3006C.

Hub BTS solution featuring high Abis

transmission utilization.

Customer Benefits:

The largest GSM network to consolidate its

leadership in Latin America covering most

developed states including Rio de Janeiro.

Quick delivery helps Vivo realize its seamless

coverage to occupy the mobile market in

advance.

Save considerable 60% transmiss ion

resources for Vivo, when used with the

voice mute automatic detection technology

VAD and IP compression technology.

CHINA MOBILE

Huawei Solutions:

EnerG GSM BSS Family: 3012, 3012 AE,

3006C, BSC6000.

Large-scale adjustment of existing network.

Customer Benefits:

Help China Mobile realize large-scale

network migration and adjustment over

60,000 transceivers engaged in, spreading

over Guangdong Prov ince, Zhej iang

Province, Jiangsu Province, and Fujian

Province of China.

EnerG GSM has made rapid progress, and the

total shipment arrived 850,000 transceivers,

besides the 300,000 transceivers in 2006.

Additional, our GPRS has the shipment

of No.2 in the world. As of January 2007, the

GPRS has served operators from more than 60

countries and more than 55,000,000 subscribers.

Huawei Solutions:

EnerG GSM solutions.

Customer Benefits:

Network adjustment helps Unicom improve

competitiveness.

Over 10,000 transceivers in the GSM

network of Hebei Branch of China Unicom

covering above 70% of the province and

providing services to the local networks of

10 prefecture-level cities.

I n M a y 2 0 0 6 , 1 5 s e r v i c e a re a s o f

Guangdong Branch of China Unicom on a

large scale for 6,500 transceivers.

In April 2006, Heilongjiang Branch of China

Unicom employed Huawei to relocate a

whole network with over 300 GSM sites.

Huawei Solutions:

High density outdoor BTS 3012/3012AE,

3006C.

Customer Benefits:

Etisalat in Egypt adopts Huawei EnerG GSM

solution to build its 2G network covering

Northern and Southern Egypt and the Sinai.

H igh-dens i ty indoor /outdoor macro

BTS3012 and 3012AE greatly enhance

coverage areas.

3006c with medium capacity will help

Etsialat to solve the difficulties of site

acquisition and save TCO.

Huawei Solutions:

EnerG GSM solutions.

Full turnkey services.

Customer Benefits:

Help Ufone lead in the mobile market in

Pakistan with the largest GSM network

covering more than 1,500 cities and towns.

Meeting the need of ultra-fast growth of

subscribers.

November 2006, cooperated with Ufone,

Huawei had finished the turnkey project 3/2

times as the other operators in all.

Huawei Solutions:

GSM network completely based on EDGE

technology.

Customer Benefits:

Better voice services and a wide range of

high-speed data services attracting more

users effectively for Digitel.

Success fu l l y ad jus ted thousands of

transceivers, and completed the delivery

task in advance, saving time and creating

market opportunities for Digitel to develop

subscribers rapidly.