1. Connect with life www.connectwithlife.co.in Devasena Ravisankar IT IS Architect | Tata Consultancy Services ltd

2. Session Objectives Architectural Overview of Exchange and OCS 2007 Learn about remote, external and mobile access Web Conferencing offerings, capabilities & requirements Demo of Web Conferencing Demo of Anywhere access Built in security Features for Mobile users

3. Today’s Business Environment Information Workers want access from any location Full feature access regardless of location Flexibility in choice of devices and modes depending on need Mobile Workers Secure communications Secure external user access Flexibility in setting policies per organization’s needs Distributed workers need to collaborate remotely, train and conduct events Reduce cost of travel and proprietary audio and video conferencing Meet needs of both new and advanced users Connect Organizations Make remote meetings as effective as face-to-face meetings Incorporate rich media and video to engage attendees Have two-way audio and breakout rooms for more interactivity Engage Attendees Manage External Access

4. Microsoft Solution Microsoft ® Office Outlook ® 2007 Microsoft ® Office Communicator 2007 Microsoft ® Office Outlook ® Mobile Microsoft ® Office Communicator Mobile Microsoft ® Office Outlook ® Web Access Microsoft ® Office Communicator Web Access Microsoft ® Office Outlook ® Voice Access Microsoft ® Office Communicator Phone Edition Exchange Server 2007 Office Communications Server 2007 Office Live Meeting 2007

5. Enterprise Network Other SMTP Servers Mailbox Routing Hygiene Routing Policy Voice Messaging Client Access PBX or VoIP Public Folders Fax Applications OWA Protocols ActiveSync, POP, IMAP, RPC / HTTP Programmability Web services, Web parts Unified Messaging Edge Transport Hub Transport Mailbox INTERNETINTERNET 5 server roles – Edge, Hub Transport, UM, Mail and Client Access Exchange Server 2007 Architecture Overview

6. Exchange Server Roles Edge Transport and Client Access Edge Transport role resides in the perimeter network Not required to be part of Active Directory Provides routing hygiene and security Client Access Server enables OWA, mobility, and web services Flexible deployment options – co-locate or separate Automated provisioning with Windows Powershell scripting

7. QOE Monitoring Archiving CDR OCS 2007 Architecture Overview Public IM Clouds MSN AOL Yahoo Remote Users Remote Users DMZ Federated Businesses Front-End Server(s) (IM, Presence) Front-End Server(s) (IM, Presence) Inbound Routing Inbound Routing Outbound Routing Outbound Routing PSTN Backend SQL server Backend SQL server Exchange 2007 Server UM Voicemail UC endpoints Active Directory Voice Mail Routing Voice Mail Routing Conferencing Server(s) Conferencing Server(s) PBX (SIP-PSTN GW) Access Server Data Audio/ Video SIP Mediation Server PRI

8. OCS 2007 Edge Server Basics 3 different Edge Server roles: Access Edge Web Conferencing Edge Audio/Video (A/V) Conferencing Edge Co-locate on single server or separate Recommend separate server for A/V Load-balance for improved availability Web Conferencing & A/V Edge Servers can be deployed in multiple locations

9. OCS 2007 Edge Server Roles Enables remote and external user access Validation of SIP message headers and routing information Mandates traffic encryption Enables external user access to Web conferencing All connections are TLS and meeting content is encrypted Access restricted by conference Enables external user access for A/V calls and conferences Provides NAT and firewall traversal All users sending and receiving media authenticated Access Edge Server Web Conferencing Edge Server Audio/Video Edge Server Reverse proxy (not an OCS role), allows Communicator Web Access, Address Book download, DG expansion and meeting content access

10. Unified. Simplified. Anywhere Access

11. Anywhere Access Efficient Communication and Collaboration VPN-less remote access Corporate file share and SharePoint site access GAL Access for scheduling meetings Presence and contact information Long distance charge savings Optimized codecs for variable network conditions

12. Anywhere Access M obile Messaging Optimized for small form factor Efficient search Presence enabled communication Corporate address book Office application access

13. Anywhere Access

14. Unified. Simplified. Microsoft’s Web Conferencing Solutions

15. On-Premise ServerHosted Service Microsoft’s Web Conferencing Solutions

16. Microsoft’s Web Conferencing Solutions Feature Highlights Flexibility with single user experience Unified implementation with OCS 2007 Extending to training and events with service Rich media presentations Panoramic video and active speaker switching Two-way VoIP audio New client with improved user experience Advanced testing and breakout rooms New event registration

17. Conferencing Choice with 2007 Releases Choice of server or service with a common user experience Training Events Collaborative Meetings

18. Conferencing Features Training Events Collaborative Meetings

19. Decision Criteria Best Solution OCS 2007OLM 2007 Information Control Have corporate requirements to keep data behind the firewall?√ Unified Implementation Are already implementing OCS 2007 for IM, Presence, Voice?√ Established IT department Have an established IT department to deploy and operate?√ Meeting size Need to support meetings with more than 250 attendees?√ Training and event needs Need to conduct training or events?√ External Attendees Do not want to deploy a secure extranet? IT department does not want to support external attendees?√ Choosing The Right Mix Control information flow and solution delivery with OCS 2007 Extend with OLM 2007 service for training and events

20. Configure Live Meeting service meeting option defaults Deploy Service Portal to enable Active Directory authentication Live Meeting And OCS 2007 Requirements Deploy pool of Web Conferencing and Audio and Video MCUs Deploy Edge Servers to enable external access Enable firewall ports 443, 444, 8057 for external access Deploy client and Office Outlook Add-In to all users External users auto-install the client from microsoft.com 2005 and 2007 clients can co-exist on user PCs Client

21. Collaborative Meetings Connected Organizations Scheduling Add-in for Office Outlook MeetNow from Office Communicator Redesigned user experience Choice of VoIP or PSTN audio Whiteboard with new annotation tools Always-on shared notes pane IMPROVED NEW Redesigned client with larger content viewing area NEW NEW

22. Training And Events Connected Organizations Live Meeting Web Access interface Connected Organizations Event and class registration * Surveys and public events page * Advanced testing and grading * Virtual breakout rooms * Live Meeting Web Access * IMPROVED NEW NEW NEW IMPROVED * Advanced capabilities available with Office Live Meeting 2007

23. Rich media (Flash, movies) Webcam and RoundTable video VoIP audio and ACP call controls PSTN and VoIP bridging * Handouts in native format High-fidelity recordings Integrated Media NEW NEW NEW IMPROVED NEW IMPROVED Rich media, Webcam video, and VoIP integration Engaged Attendees * PSTN & VoIP Bridging available with Office Live Meeting 2007

24. More Interactive Meetings Whiteboard and webcam video Application and desktop sharing Two-way multi-party VoIP audio Multi-party video Active speaker video switching Interactive whiteboard Polls and mood indicators NEW NEW NEW IMPROVED Engaged Attendees

25. 360-degree panoramic video Active speaker video switching Quality of experience Easy to use PSTN speakerphone Integrated with Live Meeting client NEW Microsoft RoundTable Panoramic Video Panoramic video by RoundTable 360-degree panoramic video Active speaker video switching Quality of experience Easy to use PSTN speakerphone Integrated with Live Meeting client Engaged Attendees

26. Web Conferencing

27. Unified. Simplified. Built-in Protection

28. Built-in Protection Powerful Security Features Help protect against viruses, spam, and other malware Built-in security technologies to help protect against latest threats Frequent and automatic updates to ensure up-to-date protections Comprehensive approach Enhanced security of communication and content Controlled external user access through federation and PIC Edge server roles Edge servers in the perimeter zone provide routing security Different edge server roles for different media types in OCS 2007

29. Remote User FederatedPublic IMAnonymous Enterprise users either on a public network or 3 rd party network Users belonging to enterprises federated with each other AOL, MSN, Yahoo! users Users invited to meetings without a SIP identity from the enterprise or federated enterprise Full Functionality Full functionality except Corporate Address Book Search IM and PresenceWeb Conferencing Built-in Protection Access based on user type

30. Built-In Protection New: S/MIME Support in OWA

31. Built-In Protection New Exchange ActiveSync Policies 30 new policies in SP1 New: Device Control, Application Control, Network Control Enhanced: Authentication, Synchronizations, Encryption 33% reduction in bandwidth usage Device Wipe User confirmation for device wipe completion (OWA & Outlook) Users/Admins can now cancel a device wipe request

32. Built-in Protection

33. Overview of Exchange and OCS Architecture Anywhere access leveraging Exchange and OCS Features Capabilities of Microsoft’s Web Conferencing products Built In Security features for Mobility Key Takeaways In this session you learned about…

34. Resources Sign up for Office Live Meeting Trial www.livemeeting.com/trial/ Visit the OCS 2007 Tech Center http://technet.microsoft.com View Office Live Meeting demo videos http://www.microsoft.com/uc/products/livehosted.mspx Visit the OCS 2007 and Exchange Server 2007 Tech Centers http://technet.microsoft.com Try a Hosted End-user Trial of Exchange Server 2007 https://signmeup.exchange2007demo.com/exchange2007demo/?wt.svl=highlights

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