1. MobileOffice – Mobile Communication Management Hanover, CeBIT 2005

2. © Siemens CeBIT 2005 2 Your Challenges … Increase customer loyalty through managed availability Support real-time and non real-time access while mobile Leverage your existing communication infrastructure Increase ROI and decrease TCO Why Siemens? Why Siemens?

3. © Siemens CeBIT 2005 3 Scenario Highlights Users manage their personal accessibility and communication workflows Unified Messaging routes all voice, email and fax messages into a single repository for simple retrieval and processing Communication Filter enables users to route incoming personal communication based on their dynamic accessibility requirements Why Siemens? Why Siemens?

4. © Siemens CeBIT 2005 4 Scenario Highlights / Various Integrations Lotus Domino / Notes Microsoft Exchange / Outlook HiPath Mobile Office supports simultaneous Groupware and/or Workflow integrations Why Siemens? Why Siemens?

5. © Siemens CeBIT 2005 5 Scenario: Situation Today 1 1 2 2 3 3 SMS 5 5 4 4 Trials:5 Messages:5 Media:4 Costs:too high !!! Peter (Caller) Why Siemens? Why Siemens?

6. © Siemens CeBIT 2005 6 Scenario: Solution Tomorrow Andrea gets access to filtered high priority e- mail/voice messages in her myXpressions folder via mobile phone; she responds with voice In hotel room after client meeting, Andrea establishes VPN access via laptop. She accesses all messages from her groupware e-mail client and responds with e-mail. While on plane, HiPath Xpressions collects all e-mails, voice messages and faxes for Andrea. Uses air phone to hear and respond to most critical messages. Availability Management Unified Messaging E-Mail + Voice Why Siemens? Why Siemens?

7. © Siemens CeBIT 2005 7 Scenario Configuration Home and Remote Office optiClient  You can use a Siemens softphone over an IP connection Work anyplace, anytime, over any network. WAN Enterprise Networks Office Switch E-mail Unified Messaging Availability Manage- ment On Travel Why Siemens? Why Siemens?

8. © Siemens CeBIT 2005 8 Product Highlights HiPath MobileOffice Suite supports real- time and non real- time access - anytime, anywhere HiPath Xpressions unified messaging routes all voice, email and fax messages into a single repository for simple retrieval and processing HiPath ComAssistant communication filter enables users to route incoming personal communication based on their dynamic accessibility requirements Why Siemens? Why Siemens?

9. © Siemens CeBIT 2005 9 24h Your Benefits  Increases Communications Productivity Wherever you are due to managed availability  Provides Communication management that increases Customer/Caller Satisfaction  Reduces Infrastructure & Staffing Costs  User can focus on Revenue Opportunities instead of handling the communications dilemma Why Siemens? Why Siemens?

10. © Siemens CeBIT 2005 10 Low Total Cost of Ownership (TCO)  Modular upgradeable suites  Increase productivity with outstanding management tools Investment Protection  Small to large, simple to complex, circuit-switched to IP Mobile Worker  Reduce costs for telecommunications, equipment, staffing and real-estate  Increase communications effectiveness and efficiency wherever you are  Provide communication choices that increase customer/requestor satisfaction Key Value Drivers Why Siemens? Why Siemens?

11. © Siemens CeBIT 2005 11 HiPath Xpressions ROI Calculation Benetifs vs. Costs: HiPath Xpressions Solusion 12 MonatePaypack period 130.954 €Capital value Computed ValueStatistic 78.180 € Total (TBO – Total Benefit of Ownership) 15.970 € Decrease costs of ownership and maintenance for fax devices 11.615 € Decrease administratian costs through higher productivity 26.397 € Higher productivity through economical fax handling 24.198 € Higher productivity for messages handling Value (per anno) Benefit effect Why Siemens? Why Siemens?

12. © Siemens CeBIT 2005 12 Managed ServicesLifecycle ServicesProfessional Services Network Management Security Management Multi-Vendor Support Asset Management Communications Out- Tasking Service/Help Desk Technology Consulting Assessments Customization Systems Integration Design Project Mgmt Remote monitoring, diagnostics, reporting Hardware/software installation, maintenance, fixes, spare parts Moves, Adds, Changes (MAC) Training Manage Educate Support Build Design Consult Our Services Portfolio Why Siemens? Why Siemens?

13. © Siemens CeBIT 2005 13 Why Siemens? Siemens is the leading company in Mobile Office solutions  Best in Class Unified Communications solution (No.1 in Gartner Unified Communications Quadrant)  More than 1000 Unified Communication systems with about 230.000 users per year  It solves the crippling problem of communication chaos for enterprise customers with several possibilities of integration (i.e. Groupware and/or Web)  The applications enable workers to manage communication flow regardless of work location, dramatically improving both effectiveness and efficiency of individuals and the enterprise overall.

14. © Siemens CeBIT 2005 14 HiPath ComScendo HiPath ProCenter HiPath OpenScape HiPath MobileOffice Business Applications HiPath MetaManagement and HiPath QoS HiPath SIcurity IP Infrastructure Business Applications Common Application Platform HiPath Servers & Gateways HiPath Ready - Certified Applications Other Applications Huawei HiPath - Total Business Communications Components optiClients, optiPoints and Portals

15. © Siemens CeBIT 2005 15 Covering all vertical industry markets Services/Logistics Public/Health/Education US ARMY ? Media/Communications Industry/Retail Insurance/Banking

16. Thank you! Your Questions please!