1. MBC Solution Overview and Roadmap Convergence Business Group October 2007

2. All Rights Reserved © Alcatel-Lucent 2007 2 | MBCS | October 2007 Managed Business Communication solution Builds Unified Communications Web Conferencing Personal Video Conf. Room Video Conf. Email Fax SMS /MMS Audio Conferencing Voice mail Video mail Presence & Instant Messaging Docs& Files Calendaring OnePhone / Dual Mode Services “PBX like” Services Directory Unified Communications address any type of enterprise’s application merging IT and Telecom worlds “A well-designed and implemented unified communications system should significantly reduce multiple communications mechanisms in favor of more rapid, ad hoc, one-on-one and group meetings facilitated by presence, IM, voice, and conferencing capabilities.” Source : WainHouse Research, Telephony-Based Unified Communications 2007 Private Numbering Services

3. All Rights Reserved © Alcatel-Lucent 2007 3 | MBCS | October 2007 ALU EBG Premises based Solutions Companion products : OmniPCX, OmniAccess, Bricks … Managed Business Communication solution Network Based Unified Communications proposition Web Conferencing Email Fax SMS /MMS Audio Conferencing Voice mail Video mail Calendaring Directory Unified Communications address any type of enterprise’s application merging IT and Telecom worlds MBC value proposition is build upon ALU Network Applications Assets : Multi tenancy (multiple enterprises support), over any type of network (F, M, FMC, IMS) 0pen to inter-work with any Service Provider & Enterprise Ecosystem Enterprise Communications At Network ( CMM) Business Communications Services Core for any devices : Fixed, Mobile, IMS and FMC Teamwork At Network (MMIC) Employee Interaction Services Core Companion products : CMS (Anypath) VMS/VMX CMM, MMIC Value Added IT services Network based Unified Messaging services Network based Convergent Voice Class services Network based Multimedia Conferencing services Network based Collaboration services Presence & Instant Messaging Docs& Files Personal Video Conf. Room Video Conf. MBC Reference Solution MBC Verified

4. All Rights Reserved © Alcatel-Lucent 2007 4 | MBCS | October 2007 Managed Business Communication solution CMM is multi-networks/multi-enterprise and supports any kind of handsets P-CSCF S-CSCF @ MRF Fixed TEX LEX SRP Pre-IMS / IMS MSC HLR SRP Mobile Convergent Multimedia VPN One Directory One Number One short dialling plan One Billing One Management … for all networks Company 1 Company 2 Site 1 Site 2 Site 1 Site 2 Site 3 Private numbering Plan (PNP) 8640 CMM Reachability User presence setting, line activity, presence consultation Call completion, Call forwarding, hunting list … Virtual PBX Virtual Office Identity presentation Call hold, call waiting, call toggle, call transfer Secretary manager Filtering … IN CS1 CAMEL ISC Any where for any worker At office, manager, secretary, on the move, sale’s people, remote at home ….

5. All Rights Reserved © Alcatel-Lucent 2007 5 | MBCS | October 2007 Managed Business Communication solution CMM & MMIC Conferencing & collaboration value proposition Main Office Home/Remote Worker Branch Office Mobile Worker ONE Directory ONE Number ONE short dialling plan ONE Billing ONE Management … for all networks Convergent Multimedia VPN @ @ Employee Interaction Services to deliver consistent business conferencing & collaboration across locations, networks and devices MMIC Conferencing (audio, web, video) Presence/Instant Messaging … over CMM Private Numbering Plan Services CMM

6. All Rights Reserved © Alcatel-Lucent 2007 6 | MBCS | October 2007 CMM End User Secured access Click to call/video Consult logs Buddy list management Presence setting Conferencing management Collaboration Instant message Integration with MS outlook Managed Business Communication Solution Networks Implementation & Services Reference model today (R1.1) CMM R5.0 MMIC R4.1 Unified messaging services (Single voice/video mailbox) Message reception & notification SMS dispatch/reception Fax Video mail … MM conferencing & collaboration services Audio / Video / Web Conferencing Buddy management & Instant collaboration Click to Presence Directory Calendar … CMS,VMS or VMX Mobile Worker Branch Office @ @ Small Branch Office, Home/Remote Worker Pre-IMS/ IMS Fixed Mobile Hosted IP-PBX Main Office 1 Main Office 2 IP-PBX PBX Home/Remote Worker Inter-working Hosted IP-PBX (@Enterprise) Managed IP-PBX (@Service Provider) OmniPCX & any vendor Other applications Dual Phone Services In-call facilities, Least-cost routing, Bidirectional handover WiFi-GSM, Single phone number … Service Provider premises CMM End User Secured access Click to Call /video Consult call logs Presence setting Business services management Integration with MS outlook MBCS End User Convergent Voice Class services Common numbering Tariff & cost control Call routing & control Reachability PBX like services Attendant services … CMM Web services (on 5350 IAS) MBC Reference Solution MBC Verified

7. All Rights Reserved © Alcatel-Lucent 2007 7 | MBCS | October 2007 Product & Solution Roadmap Disclaimer  The product & solution roadmaps presented are for informational purposes only. They represent Alcatel-Lucent's current plan of record for the associated products. Alcatel-Lucent at its sole discretion has the right to add or delete any features or functionalities from the current product & solution roadmaps.  Dates in the product & solution roadmaps are only indicative of Alcatel-Lucent's current assessment and are subject to change. Alcatel-Lucent does not commit that any specific features or functionality will ultimately be released, made generally available, or provided.  The terms and conditions, including pricing, of any features or functionalities that may be described in the product & solution roadmaps that are ultimately released, made generally available, or provided under an agreement are subject to future negotiations and future agreement on the terms and conditions which would govern any sale.  There are no penalties, liquidating damages or other remedies associated with changes to the product & solution roadmaps including cancellation of any specific feature or functionality or delay in the timing of development. MBC solution

8. All Rights Reserved © Alcatel-Lucent 2007 8 | MBCS | October 2007 Managed Business Communication Solution Key Roadmap Overview along with CC BU PL (12 months) MBC solution CMM5.0 - New platform R4.2.1-2 iso-functional OSP 2.4 for Telephony Control Services 5350 IAS for Advanced IT Services MMIC R4.1 Inter-working with ALU IMS 6.1 Integration CMM R5.0 with: Conferencing & Collaboration MMIC R4.1 Unified Messaging : CMS, VMS & VMX (voice, fax, video) OmniPCX Enterprise SIP trunking over IMS core IMR sub-solution : ALU Enterprise OmniAccess AP WLAN New SIP clients, hard phone & FMC handsets IMS Solution 6.1: CMM R5.0 : MBC 1.0 corporate services consolidation MMIC R4.1 : Multimedia & conferencing services (MMIC) Integration CMM R5.1 with: OmniPCX : Business Trunking services ETSI Lawful Intercept IMR sub-solution / One Phone enhancement Conferencing & Collaboration: MMIC R4.2 New SIP clients, hard phone & FMC handsets IMS Solution 7.0: CMM R5.1 : New corporate services MMIC R4.2 : Video&Conferencing enhancements CMM5.1 – “PBX like” services enhancement : Enterprise CRBT, Call park/Call retrieve, Distinctive ringing, Music on hold, Optional Escape Code, Management of CLIP/CNIP/CLIR MMIC R4.2 Video&Conferencing enhancements Instant communicator PC Client Icon Tray & Non-intrusive alerts (“toasts”) 2007 – H2 2008 – H1 IMS 6.1 : November Generic : December IMS 7.0 : March Generic : June MBCS 1.1 MBCS 2.0 Roadmap is subject to change without notice according to market demand Committed Planned

9. All Rights Reserved © Alcatel-Lucent 2007 9 | MBCS | October 2007 Managed Business Communication Solution Key Roadmap Overview along with CC BU PL (18 months) MBC solution CMM5.0 - New platform R4.2.1-2 iso-functional OSP 2.4 for Telephony Control Services 5350 IAS for Advanced IT Services MMIC R4.1 Inter-working with ALU IMS 6.1 Integration CMM R5.0 with: Conferencing & Collaboration MMIC R4.1 Unified Messaging : CMS, VMS & VMX (voice, fax, video) OmniPCX Enterprise SIP trunking over IMS core IMR sub-solution : ALU Enterprise OmniAccess AP WLAN New SIP clients, hard phone & FMC handsets IMS Solution 6.1: CMM R5.0 : MBC 1.0 corporate services consolidation MMIC R4.1 : Multimedia & conferencing services (MMIC) Integration CMM R5.1 with: OmniPCX : Business Trunking services ETSI Lawful Intercept IMR sub-solution / One Phone enhancement Conferencing & Collaboration: MMIC R4.2 New SIP clients, hard phone & FMC handsets IMS Solution 7.0: CMM R5.1 : New corporate services MMIC R4.2 : Video&Conferencing enhancements CMM5.1 – “PBX like” services enhancement : Enterprise CRBT, Call park/Call retrieve, Distinctive ringing, Music on hold, Optional Escape Code, Management of CLIP/CNIP/CLIR MMIC R4.2 Video&Conferencing enhancements Instant communicator PC Client Icon Tray & Non-intrusive alerts (“toasts”) MMIC R5.0 IMS presence, IMS GUP Provisioning support OCS 2007 support CMM5.2 - IMS & End user services enhancement IMS GUP Provisioning support Hosted Calendar, Directory, MM Repository Line Event Notification, Open to 3 rd Party control IMS solution 8.0 CMM R5.1 MMIC R5.0 with PS & GUP Integration CMM R5.2 with: IMS solution 8.0 IMS GUP OCS 2007 (Third Party Call Control ) MMIC & OmniPCX : Calendar, Directory, MM Repository 2007 – H2 2008 – H1 2008 – H2 2009 – H1 IMS 6.1 : November Generic : December IMS 7.0 : March Generic : June MBCS 1.1 MBCS 2.0 MBCS 2.1 IMS 8.0:October MBCS 3.0 IMS 9.0 : March Generic : June MBCS 2.2 Generic:December ALU IMS solution : IMS 9.0 CMM R5.2 & MMIC R5.0 Roadmap is subject to change without notice according to market demand Committed Planned Unified Communication Clients (on going study) New mobile/dual phone unified client Instant communicator unified PC Client

10. All Rights Reserved © Alcatel-Lucent 2007 10 | MBCS | October 2007 Thank you for your attention www.alcatel-lucent.com MBC Solution manager : laurent.guegan@alcatel-lucent.frlaurent.guegan@alcatel-lucent.fr