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All Rights Reserved © Alcatel-Lucent 2006

Alcatel-Lucent

All Rights Reserved © Alcatel-Lucent 20062 | Alcatel-Lucent | December 6, 2006

AGENDA

Alcatel-Lucent : Basic Information

What does it mean Product Life Cycle ?

Who is working in R&D Bratislava ?

Dedicated groups/departments : short description

GPRS-UMTS network : Basic overview

SGSN product

iGGSN product

GGW product

Main information about Development Center


Alcatel-Lucent – Basic information

Before 1st of December

Alcatel:48,000 employees active in 130 countries

Lucent:31,000 employees active in 130 countries

After 1st of December

Alcatel-Lucent :79,000 employees active in 130 countries


Alcatel-Lucent / Development Center Bratislava

1997 as a Alcatel Slovakia a.s.Mission of R&D: research & development, testing of telecommunication

SWin the past : fixed network Alcatel 1000S12in the past : mobile GSM switches EvoliumLMcurrently : Packet Core Network ( GPRS, EDGE, UMTS … )

102 employees developers, testers, project managers, customer supportaverage 31 years


Alcatel-Lucent / Development Center Bratislava

MAIN IMPORTANT DATES

1997 - start up activity1999 - comparable with other location – know how, size …2000 - project ownership, Slovak management, 2001 - ISO 9001:2000 certification successfully passed(BVQI)2002 - CMM level 2 achieved2005 - CMM level 3 achieved, ISO re-certified


Complete Product Life Cycle

Mandatory DRs: DR0 DR1 DR5 DR6

Optional DRs:Pre-DR0 DR2 DR4

DR3

Planning End of LifeVolumeDeployment

Sales & Marketing Preparation

OpportunityDefinition

Development ValidationControlledAvailability

E x e c u t I o n

Pre-DR0 Opportunity Review optional

DR0 Planning Readiness Review mandatoryDR1 Internal Commitment Review mandatory

DR2 Validation Readiness Review optionalDR3 Commercial Launch Review mandatory

DR4 Controlled Availability Readiness Review mandatory – quality checkDR5 General Availability Readiness Review mandatory mandatory

DR6 End of Life Plan Review mandatoryOBR Out of Boundary Review optional


Short explanation for PLC – R&D point of view

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Who is working on in R&D Bratislava ?

There are following groups inside R&D Bratislava:

DevelopmentTestIntegrationIndustrializationProject managementCTAC customer support

•* After Thales transaction and excluding for net income, impact of purchase accounting and restructuring


Dedicated groups/department - DEVELOPMENT

Product application developmentMain mission

Main activities

Used enviroment-tools

- Top level design (analysis on architecture level)- Detailed design (analysis on module level)- Documents update and review (architecture and detailed design documents)- Coding and code review- Module test (test on the module or subsystem level)- Design assistance to test (test on the SGSN level)

Programming languages: C, C++, Java, shell script, perl script, VxWorks realtimeprogramming

Configuration management: ClearcaseModule test: vmware

DEVELOPMENT


Dedicated groups/department - INTEGRATION

Main mission

Main activities


Full integration of product

- Integration of development inputs- Integration tests – non-regression tests + basic tests for new customer requirements- HW configuration - linux & tomix- build rpm-s- validation of final ISO image

Programming languages: no

Configuration management: Clearcase

Test : ITE simulators

INTEGRATION


Dedicated groups/department - INDUSTRIALIZATION

Prepare a product for deployment to many customers

Main mission

Main activities


- Automatic procedures - AIS AUS and other - Documents preparation – documents for operation people- BUILD - creation of complete ISO image- Customer documentation- Aceptance test sheet creation

Programming languages: DELPHI, shell script, perl script, TCL-TK scripts, EPIC

Configuration management: ClearcaseTest : on real HW

INDUSTRIALIZATION


Dedicated groups/department – TEST

Main mission

Main activities


- Feature Test - test of dedicated features - System Test - test of complete system - technical support to customers – called L3 support via phone, mail or on-site- proposal of test scenario and environment - analyze of alarm and error messages-simulation of real customer network with high number of subscribers to check network stability- HW: ATCA based HW,GPU/PPU board ATM Cross Connect, Routers C3550, OS6800, Switches - 3COM, Omnistack 6148, HUBs,IOLAN, Senteon, Vigilon- GPRS/UMTS - standart interfaces a Protocols(ETSI - 3GPP, ITU-T, RFC)

- Simulators: Dyn@mITE (Iu, Gb, Gn, Gr, Ge, Ga, X1.1p, X 2 p, X 3 p, Gd) ERCOM (Iu, Gb),IMGI (Gi), SIMSN7 (SS7)Mistral (SS7)

- Protocol analyzer - Ethereal, K1297

Test of delivered application SW for mobile network (GPRS/UMTS)

TEST


Dedicated groups/department – CTAC customer support

Main mission

Main activities


Hot Line (24 hours a day, 7 days a week, all weeks a year). Technical assistance to customers (Operators and Field Operation) and RTACs(Regional TAC)

-our CTAC suport whole packet core network including: 2G/3G SGSN, GGSN, iGGSN, Firewalls, Border Gateways, GPRS Gateway DNS/DHCP servers, Radius servers,network elements like routers, switches

- HW: ATCA based HW,GPU/PPU board ATM Cross Connect, Routers C3550, OS6800, Switches - 3COM, Omnistack 6148, HUBs,IOLAN, Senteon, Vigilon

TEST


GPRS / UMTS network


UMT/GPRS

1999 2002 2004 2006 Date

DataRate

Mobile office

E-mailWebIntranet

Games

Multimedia(kiosk services,M-commerce,videoconference…)

Music (MP3)

Verticalmarket

GPRS

UMTS

EDGE

Sour

ce :

Alca

tel

140 kb/s

400 kb/s

2 Mb/s

9.6 kb/sFleet tracking Vending machines


GPRS/UMTS network

GPRS_UMTS network

2 G /3 G S G S N

PSCNBackb one (s)

H L RM S C /V L R

B S S w ith P C U

Packet DataN etworks

D N S

Inter-PLMNBackbone

L a w fu l In te rc e p tio n

B o r d e r R ou te rF ir ew allS er v e r

F ir ew allS er v e r

R a d iu sS er v e r

C h ar g in gG a te w a yO M C C N

E xte rn a lD N S

N T PS er v e r

G s

G rG a

G n

G i

G p

B or derG a tew a yG b

S M S -C S C P

G eG d

2 G S G S N

U T R A N

Packet DataN etworks

P ro x yp la tfo r m

ATMBackb one

Fram eRe layBackb one

iG G S N

A T MC r o ss-C o n n ec t

Iu -P S

E IR

G f

3 G S G S N


SGSN product


SGSN overview

Main concept

The packet domain uses packet-mode techniques to transfer high-speed and low-speed data and signalling in an efficient manner.

A common packet domain Core Network is used for both Radio Access Networks (RAN) the GERAN and the UTRAN.

It is designed to support several quality of service levels to allow efficient transfer of non real-time traffic (e.g. intermittent and bursty data transfers, occasional transmission of large volumes of data) and real-time traffic (e.g. voice, video).

The Serving GPRS Support Node (SGSN) keeps track of the location of an individual MS and performs security functions and access control. The SGSN is connected to the GERAN base station system through the Gb interface and/or to the UTRAN through the Iu interface.

The SGSN also interfaces via the GPRS Service Switching Function with the GSM Service Control Function for optional CAMEL session and cost control service support.

The Gateway GPRS Support Node (GGSN) provides interworking with packet data networks, and is connected with SGSNs via an IP-based packet domain PLMN backbone network.


SGSN overview

Main concept

In order to use GPRS services, an MS shall first make its presence known to the network by performing a GPRS attach. This makes the MS available for SMS over GPRS, paging via the SGSN, and notification of incoming packet data.

In order to send and receive packet data by means of GPRS services, the MS shall activate the Packet Data Protocol context that it wants to use. This operation makes the MS known in the corresponding GGSN, and interworking data networks can commence.


SGSN overview

SGSN test environment

All interfaces of the SGSN are connected to proper simulators with running test scenarios.• + DynamITE simulator is used for Feature Test

• Sun workstation with - ‘ADAX’ card with 4 E1/T1 PCM ports (SS7 entities – HLR, SCP, SMSC, MSC & MS+BSS [Gb itf])

• ethernet card (multiple IP@ - GGSN, SGSN,CGF)• ATM card (MS & UTRAN [Iu itf])

• + Ercom simulator is used for Load test – for simulation Gb/Iu interface• Sun workstation + Linux PC with ATM(MS & UTRAN) or PCM(MS & BSS)

ports

+ Mistral simulator is used for Load tests – simulation of SS7 entities• ATCA based device which provides simulation of HLR & SCP


SGSN overview

Definitions

• GPRS General Packet Radio Service (3GPP TS 23.060) Service description;

• SGSN Serving GPRS Support Node - Keeps track of the location of an individual MS and performs security functions and access control

• GGSN Gateway GPRS Support Node – Gateway to Internet/private networks

• GERAN GSM EDGE Radio Access Network

• UTRAN UMTS Terrestrial Radio Access Network

• SCP Service Control Point - A physical entity in the IN (Intelligent Network) that implements a SCF (Service Control Function).

• HLR Home Location Register

• SMS-IWMSC Interworking MSC (in case of MO-SMS .. mobile originating SMS)

• SMS-GMSC Gateway MSC(in case of MT-SMS .. mobile terminating SMS)


iGGSN product


iGGSN network

iGGSN network


GGW product


UMA network

Sp a tia l Atr ium

BSSAP

V oIP Se cur ity G a te w a y- U M A SG W

U M A G PRS G a te w a yUpps

UM A

Upcs(AMR/IP)

Signaling(UM A-RR & UM A-R LC)

Up

U M A D a ta b a se s & AAA

W m

- U M A U N C

Signaling

(UM A-RLC )Gb

H SS Pla tform

Internet

SGSN

MSCHLR

UMA network


HR 1/3

Category new engineers w/o telecom. experience:

A - Beginner with experience during study

B - 2 years experience after study

C - 4 years experience after study

D - Senior engineer

Category telecom. experienced :X - Expats/ telecom. experienced

Category A B C D X

startup 41% 28% 9% 13% 9%

Actual 22% 22% 32% 16% 8%

41%

28%

9%13%9%

22%

22%

32%

16%8%

0%

20%

40%

60%

80%

100%

Start-up Actual

X

D

C

B

A


HR 2/3

EducationUniversity 90%

High school 10%

Marital statusMarried 41%

Single 59%

SexMale 90%

Female 10%

CitizensBratislava 46%

Non Bratislava 54%


HR 3/3

Employment duration

Average age 31.2y (min=22, max=51)

5Y 6M


Main milestones /1

1997 start up activity, establishment of DC according the 3 targets

Building reconstruction, hiring, training plan

4 Basic training sessions for 85 Engineers

1998 Basic training finished, skill stabilization

1999 LAB extension

fully comparable with other locations

all objectives for 3 years achieved - FLC, know-how

2000 Successful SPI assessment, CMM FND L2 achieved

Slovak management in place

Building extension by add.2 floors

Project ownership

GPRS project start-up


Main milestones /2

2001 SRD Reorganization - VND, MND in Bratislava

Project management start - up

Full project responsibility for MOD1400 CZ/SK Maint

Additional project responsibility -TURK, EEP, IRAN

e-business process implementation

ISO 9001:2000 certification successfully passed(BVQI)

2002 CMM Assessment VND - strong L2 achieved

Full project responsibility for TURK74

2003 MND ISO 9001:2000 successfully past

STOP of all S12 Fixed activity on Mid 2003

STOP of all S12 Mobile activity on YE2003


Main milestones /3

2004 SGSN Nectar full responsibility

CMM L2 for MSD MC BU

ISO 9001:2000 re-certification passed

full acceptance for all activity in Bratislava reached in MC BU

2005 stable organization potential for growth

CMM L3 for MSD PC&IMS

ISO 9001:2000 re-certification for MSD by AFAQ company

new activity on iGGSN and UMA solutions

2006 full iGGSN lead

full project management

merge Alcatel & Lucent world wide


all.alcatel-lucent.com

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