Business Considerationsfor
Migration to IMT-2000
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 1
Dr. Thomas Frisanco Kiritkumar Lathia, C.Eng., F.I.E.E,Director Marketing Vice President
ICM N M B PD Strategic Product PlanningStandards & Fora
Siemens AG Siemens Mobile CommunicationsGermany Italy
ITU-BDT Seminar on Network EvolutionSofia, Bulgaria 21-24 January, 2003
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 2
A real example from an Asia-Pacific country
Three mobile operators (Champion, Public, Mini)
Total population: about 24 million
Per capita: USD 3,600 increasing by approx. 4%pa
Business model for the life-cycle ( ~ year 2015)
Example of Business Plan
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 3
IMT-2000 standards
CDMA TDMA FDMA
IMT-DSDirectSpread
IMT-MCMulti
Carrier
IMT-TCTimeCode
IMT-SCSingleCarrier
IMT-FTFrequency
Time
EDGE
Source: ITU
UMTScore
TD-SCDMA
1xRTT1xEV-DOW-CDMA
1xEV-DV HSDPAHSDPA
cdma2000 GERAN
UTRA-TDDDECT
TDDFDD
ChineseTIA – AmericanCingularATT-WS43% US market
(UMTS-USA)(UMTS-Japan)(UMTS-Europe)
(UMTS-China)(UMTS-Europe)
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 4
Evolution paths
cdma2000cdma2000
UMTSUMTS
GSMGSM GPRSGPRS
EDGEEDGE
W-CDMAW-CDMA
IS-95IS-95 1xRTT1xRTT
1xEV-DO1xEV-DO
1xEV-DV1xEV-DV
PDCPDC
TDMATDMA
TD-(S)CDMATD-(S)CDMA
HSDPAHSDPA
3G
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 5
The real 3G system
1xRTT performance comparable to GPRS1xEV-DO supports data only
Data Rate
Time tomarket
5 Mbps
500 kbps
50 kbps
2001 20072003
1xEV-DO1xEV-DV
HSDPA
W-CDMATD-SCDMA
1xRTTGPRS
2G
3G
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 6
Support of Various Service Combinations
Real 3G
Voice activity Data activity GPRS 1xRTT 1xEV-DO 1xEV-DVTD-SCDMAW-CDMA
Example 3 High quality voice call
Information retrieval yes yes yes no yes
Example 2High quality
voice call(call-back)
Video conference no yes no no yes
Example 1 High quality voice call
High speedweb surfing no yes no no yes
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 7
IMT-2000 Requirements
Support up to 2 Mbps data ratesSupport multimedia servicesSupport of packet and circuit switched servicesSpectrum efficiency and high system capacityFlexible operating environments (Vehicular, Outdoor-to-indoor pedestrian, indoor office)Improved global roaming due to globalfrequency coordination with an IMT-2000spectrum in 2 GHz rangePacket data networkQuality of ServiceInteroperability with 2G networks
… but in North AmericaThis spectrum was just auctioned for PCS operators2G systems (e.g. PCS) just started service with large investments in spectrum and IS-95 equipmentNeed of different 3G migrationstrategy
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 8
Mobile Subscriptions: Year End 2001 – Total and GSM only
TotalSubscriptions
940‘≅ 100%
GSMSubscriptions
624‘≅ 66%
128‘
29‘
146‘67‘
53‘
50‘
45‘
36‘29‘
29‘
SpainKoreaBrazil
France
UK
Italy
GermanyJapan USA China
145‘ 53‘
48‘
45‘
36‘
29‘
21‘
20‘12‘11‘
Spain
Taiwan
TurkeyNetherlands
USA
France
UK
ItalyGermany
China
Other316‘≅34%
Source: ICM N M, Status: July 31st, 2002
GSM Association forecast = 1 billion for YE2003GSM Association forecast = 1 billion for YE2003
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 9
Business Casing References:The strength is in Long Term Partnership
Australia
Austria
GSM Projects
UK
UMTS Projects
Spain
Ireland
Philippines
Germany
Brazil Kenya
SwedenNorway
Russia
Thailand
Turkey
Indonesia
Portugal
Algeria
HongKong
Bulgaria
South Africa
Ukraine
VenezuelaEcuador
Colombia
Honduras
Ivory Coast
P.R. China
UAE
Luxembourg
India
Italy
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 10
Business Plan Development:An integral part of customer relationship
ICM Networks Marketing
PortfolioManagement
OperatorBusiness Plans
SpectrumEconomics
MarketAssessment
Network Economics
PDPortfolio Design
SBSolutionBuilding
.
CVCustomer
Value Mgmt
DDBusiness PlanDue Diligence
PDBusiness PlanDevelopment
FPFrequency
Policy
ICIndustry
Co-ordination
CBCustomerBenefits
BIBusinessImpact
BCBudgeting &Controlling
ASMarket Analysis
& Scenarios
CICompetitorIntelligence
CSCustomer
Satisfaction
ACCustomer Analysis &
Analyst Relations
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 11
•Vision
•Corporatephilosophy
•International alliances
Vision and Concept
•Assess market
•Understanding the market
•Positioning
Market Definition
•Develop a strategy- Business units- Products, Channels, Segments, Entry •Regulator
Entry Strategy
• Build a business casewith const and turnoverestimates• Budgeting• Investments
Business Planning
Company build up
•Organization- Process driven- Customer oriented•Integrated processes
•Technology and network planning
•IT Systems
•Key functions- Marketing
- Sales- Customer Care•Support functions
•Up-date strategy
• Implement theconceptto build and
develop core capabilities
•Focus resourceson market
entry date
Implementation
Integrated project management
Various steps from conceiving a corporate vision up to detailing implementation activities are necessary.
Siemens is able to support the Strategy and Business Plan Development
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 12
Business Plan Development – Customers benefit
Financial feasibility study
Investors Case
Development of fully comprehensive operators business plan
Strategy assessment
Business Development Process
• We intend to buy a 2G/3G license.
Could the project be feasible from a
financial point of view?
• How does market, penetration, ARPU etc.
look like? Can investors expectations be met?
• Is our strategy in line with my financial
expectations?
• When do we have to consider technology
migration?
• What new services do we need to improve
financial performance?
Typical questions to be answered Contribution of Siemens
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 13
Operator Benchmarking
Profitability Ratios
Cash FlowStatement
Profit / Loss Statement
Balance Sheet
Business Plan Methodology:
Business Plan Results:
Siemens Business Plan Support is modular
The market and revenue simulations are the key modulesof our business plan tool.
AccountingModule
OPEXModule
SubscriberModule
RevenueModule
CAPEXModule
ARPU
% marketNetworkplanning
network
P&LRoRNPVDSCR
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 14
Our services cover all market phases fromlate 2G entrant to future IMT-2000 incumbent
New entrantin delayed market
Migration2G → IMT-2000
“2nd wave UMTS” -UMTS new entrant
“2nd wave UMTS” -UMTS incumbent
Detailed subscriber modelMigration benefits,operators’ market attractiveness,competitive churn,technology churn,retention mechanisms
Stimulate investors
Position against “new comers”
Data revenues, applications/solutionscentric, bottom-up scenario modeling
Supplier/product related incrementalrevenues, OPEX, CAPEXLink to product business plans
Build key strategic relationships
Evaluate alternative relationships
Investors‘ caseFully comprehensivebusiness plan
Customer Market Phase
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 15
A real example from an Asia-Pacific country
Three mobile operators (Champion, Public, Mini)
Total population: about 24 million
Per capita: USD 3,600 increasing by approx. 4%pa
Business model for the life-cycle ( ~ year 2015)
Example of Business Plan
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 16
AccountingModule
OPEXModule
SubscriberModule
RevenueModule
CAPEXModule
Structure of Business Plan model:The customer (Subscriber) is the KING!
From market share growth to:- Reduce Churn- Increase ARPU- Increase use of services- Affordable new services
Considerations:- Regulations (old & new)- Purchasing Power (pre-paid)- GDP and major trade partners- Virtual Home Environment
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 17
Penetration (%) and ARPU (US$)
36,7%40,0%
42,6%44,8%
47,2%49,2%
51,0% 52,4% 53,5% 54,3% 54,9% 55,3% 55,6% 55,7%
22,5 21,7 21,222,6 23,6 24,5 25,4 26,4 27,3
28,4 29,424,226,0
21,6
0%
10%
20%
30%
40%
50%
60%
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 20150
5
10
15
20
25
30
35
Penetration ARPU
Structure of Business Plan model:The customer (Subscriber) is the KING!
• Max 56%• Growth market• ARPU declinedue to market %
• From 2006 ARPUgrowth
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 18
Innovation Adoption Rates (%)
Source: Deutsche Bank
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
European 2G Penetration SMS Penetration GPRS/MMS Penetration 3G Penetration
Technology Adoption Rate:Users define it based on usefulness !
• “Killer” Servicesdefined by users!
• Ring tones askiller app.! ($1B)
•SMS failure in US• Photos (MMS)• Internet ???
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 19
Mobile Technology Split (%)
99,6%98,7%96,9%
92,8%
0,3%1,5%
4,8%
13,3%
27,4%
48,0%
69,1%
84,6%
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
3G Subs 2G Subs
Technology Migration:The “S” curve
Learning curveTiming / aggressiveTechnology churnCoverage
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 20
14.100 15.009 15.555 15.928
8.8549.819 10.593 11.200
11.54611.102
9.752
480 200 70
34 172 5821.702
3.682
6.714
9.979
12.554
4.469
2.2941.092
7.264
15.193 15.489 15.755 15.998
8.8549.819
10.62711.372
12.12812.804
13.43313.978
14.448 14.848
0
2.000
4.000
6.000
8.000
10.000
12.000
14.000
16.000
18.000
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
3G Subs 2G Subs
Total Mobile Subscribers (000)
Subscriber Migration to new Technology:2G Networks will be with us for a long time!
2G/3G compatibilityARPU from 2G & 3GSubs servicesCompetitiveness
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 21
Total Mobile Subs per Operator (000)
5.592 5.985 6.306 6.621 7.032 7.392 7.651 7.839 7.978 8.095
3.8574.139
4.3874.647
4.9485.285
5.7726.180
6.6327.027 7.327 7.554 7.735 7.889
1.2141.339
1.4471.536
1.5881.535
1.3551.177
784429 215
5.1894.7934.3423.783
0
2.000
4.000
6.000
8.000
10.000
12.000
14.000
16.000
18.000
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Champion Public Mini
Distribution of Subscribers per Operators
• Prepaid is norm
• Duopoly in longterm
•Market sharedepends on service offerings
• New subscribersstart with 2G
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 22
2G Subs per Operator (000)
5.286 5.099 4.3973.152
1.895954 447
4.671 4.468
3.999
2.935
1.790
911431
1.5881.535
1.355
1.177
784
429
215
4.7704.3423.7835.096
4.376
3.8574.139
4.569
1.214
1.339
1.5361.447
0
2.000
4.000
6.000
8.000
10.000
12.000
14.000
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Champion Public Mini
2G Subscriber Market Share:2G Networks will be with us for a long time!
• 3G starts to showfrom 2007 onwards
• 2G network will bephased-out due tofinancialnon-viability
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 23
3G Subs per Operator (000)
305 8861.909
3.4695.137
6.439 7.205 7.644 7.897 8.067
277816
1.773
3.245
4.842
6.116
6.8967.365 7.657 7.861
0
2.000
4.000
6.000
8.000
10.000
12.000
14.000
16.000
18.000
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Champion Public
Subscriber Market Share:Mini will disappear (market consolidation)!
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 24
3G Market Gross Additions Structure (000)
228 5381.040
1.6692.253
2.665 2.911 3.056 3.148
275296 266 244
248
655
1.137
1.709
1.794
1.341 720 344 156
163
431
748
1.160
1.283 993
550269 124
163
240
188
1.270
612
280130138
34
411
1.086
1.885
2.8693.077
2.335
0
1.000
2.000
3.000
4.000
5.000
6.000
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
3G G
ross A
ddito
ns
0
500
1.000
1.500
2.000
2.500
3.000
3.500
Tech
nolog
y migr
ation
2G to
3G
Churners within 3G First Mobile Users 3GRetained 2G to 3G Churners Non-Retained 2G to 3G Churners2G to 3G Churners
• Tech Migrators• Churn > 2 - 3 year
• Competition inservices / tariff
• New subscribersstart with 2G
3G Subscriber Market:Migration from 2G to 3G and churn is norm!
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 25
Year Average Subscribers Total (000)
599 615 631 656 659 630 617 665 682 742 777 798
1.190 1.259 1.341 1.320 1.365 1.442 1.469 1.533 1.575 1.605
2.9163.256
3.5703.873 4.145 4.514 4.844
5.105 5.370 5.470 5.557 5.634
569498
1.120975 1.052830
1.9932.519
0
1.000
2.000
3.000
4.000
5.000
6.000
7.000
8.000
9.000
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Corporate & Business Residential Postpaid Residential Prepaid
Champion’s Subscriber Market Segmentation:Prepaid Residential is key – not post-paid!
• Prepaid is norm
• user control fortelecom expenses
•Cash-flow & baddebt control
• New subscribersstart with 2G
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 26
Subscriber Segment Split 2G (%)
13% 12% 11% 10% 8% 6% 4% 2%
21% 20% 20% 20% 20% 20%15% 15% 15% 15%
60% 62% 64% 66% 68% 70% 72% 74% 76% 78%85% 85% 85% 85%
14%15%
22%24% 23%
25%
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Corporate & Business Residential Postpaid Residential Prepaid
Champion’s 2G Subscriber Market Segmentation:Early migrators are business post-paid !
• Price insensitivemigrate first
•Status symbol
•2G serving bad“debt rated”
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 27
Subscriber Segment Split 3G (%)
60%
40%30%
23% 20% 15% 12% 11% 10% 10% 10% 10%
50%
37%
28%
21%20% 20% 20% 20% 20% 20%
20%
40%52%
64% 68% 69% 70% 70% 70% 70%
40%
60%
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Corporate & Business Residential Postpaid Residential Prepaid
Champion’s 3G Subscriber Market Segmentation:Early migrators are business post-paid !
• “Rich” pre-paidmigrate first
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 28
2G (Voice/Data), 3G (Voice/Data) and Blended ARPU (US$/month)
27,2
23,120,6
18,9 18,0 16,9 16,3 16,618,7 19,5 19,6 19,6 19,8 19,9
0
5
10
15
20
25
30
35
40
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Blended ARPU
Champion’s ARPU:Budgetary and affordability constrains !
• Price competitionkeeps ARPU low
• Other networkstake some of thetelecom budget
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 29
Revenues (US$ m) and Data Share of Revenues (%)
1.113 1.156 1.158 1.162 1.196 1.204 1.2281.315
1.5691.729
1.803 1.860 1.912 1.956
0
500
1.000
1.500
2.000
2.500
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 20150%
5%
10%
15%
20%
25%
30%
35%
3G Revenues 2G Revenues Data Share of Revenues
Champion’s Revenues
• Subscriber growthkeeps revenuehigh up to 2006
• 3G revenues from2006 onwards
• Data revenuefrom 5% to +30%
• 3G revenues arecritical post 2007
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 30
Blended ARPU
0
5
10
15
20
25
30
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Voice SMS EMS, MMS, IMSUMS Mobile office File Transfer, IntranetVideo Phone/ Conferencing Internet Customised Content / Portal Fleet Management Gaming Sports (AFL)
UMTS Launch UMTS Success “Dip in the middle”:1.) Still few UMTS Subs2.) “Applications Bottleneck”
Blended ARPU (US$)
0
5
10
15
20
25
30
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Voice SMS EMS, MMS, IMSUMS Mobile office File Transfer, IntranetVideo Phone/ Conferencing Internet Customised Content / Portal Fleet Management Gaming Sports (AFL)
3G Launch 3G Success “Dip in the middle”:1.) Still few 3G Subs2.) “Applications Bottleneck”
• Dips due:• lower ARPU from2G and transition
• 3G services have“launch” problems
• Interoperability• retention of “high
value” customers
Champion’s blended ARPU (ARPU / services)
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 31
Operating Costs (US$ m)
267 277 289 290 287 289 295 316 376 415 433 446 459 470111 116 127 128 132 132 123 132
157173 180 186 191 196
150 162 163 167 156 160 171
204225 234 242 249 254
8193 93 96 84 86
92
110121
126 130 134 137
145
78
601 624 625 627 646 650 663710
847933
974 1.004 1.032 1.056
0
200
400
600
800
1.000
1.200
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Total CoGS Total Network Operating CostsTotal General & Administrative Costs Total Sales & Marketing Costs
Champion’s OPEX breakdown
• Attention to IPRcosts for networkoperations !!!
• IPR costs for “contents” not included
•OPEX dip due to“stable-state” 3Gnetwork
•OPEX broadly inline with networkinvestments
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 32
0
50
100
150
200
250
300
350
400
450
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Network Investment (US$ m)
Champion’s CAPEX breakdown
• Peaks due:• initial 3G launch• capacity increase• Interoperability
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 33
Operating Cash Flow and Cash Flow After Investing (US$ m)
0
100
200
300
400
500
600
700
800
900
1.000
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Operating Cash Flow Cash Flow After Investing
Champion’s Revenues & cash-flow breakdown
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 34
Year Average Subscribers (000)
0
1.000
2.000
3.000
4.000
5.000
6.000
7.000
8.000
9.000
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Subscribers with 3G Subscribers without 3G
Champion’s future without 3G - # of subscribers
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 35
Revenues (US$ m)
0
500
1.000
1.500
2.000
2.500
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Revenues with 3G Revenues without 3G
Champion’s future without 3G - revenue
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 36
Cash Flow After Investing (US$ m)
0
100
200
300
400
500
600
700
800
900
1.000
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Cash Flow After Investing with 3G Cash Flow After Investing without 3G
Champion’s future without 3G – Cash flow
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 37
Users do not care about technology but services!
3G investments is a must for “Champion”
Market consolidation and “phase-out” of Mini
Already we see that small operators are leavingmarket in Europe
Market consolidation will happen in USA as well
Business model for the life-cycle ( ~ year 2015) and network operation IPR costs can dramatically impact the scenario negatively!
Conclusion of Business Plan
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 38
Thank Youvery much!
Dr. Thomas Frisanco Kiritkumar Lathia, C.Eng., F.I.E.E,Director Marketing Vice President
ICM N M B PD Strategic Product PlanningStandards & Fora
Siemens AG Siemens Mobile CommunicationsGermany Italy
© Siemens, 2003ITU-BDT Seminar on Network Evolution 21-24 January, 2003 Sofia, Bulgaria 39
Business Considerations forMigration to IMT-2000