from voice on the net to real time communications jawad khaki vice president windows networking...
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From Voice on the Net to From Voice on the Net to Real Time Communications Real Time Communications
Jawad KhakiJawad KhakiVice PresidentVice PresidentWindows Networking & CommunicationsWindows Networking & CommunicationsMicrosoft CorporationMicrosoft Corporation
Real Time Communications Real Time Communications and the Search for a Killer Appand the Search for a Killer App
We’ve been waiting for VoIP killer We’ve been waiting for VoIP killer app since 1995…app since 1995… We learned it wasn’t just cheap telephonyWe learned it wasn’t just cheap telephony We learned it wasn’t just We learned it wasn’t just
videoconferencing over IP…videoconferencing over IP… Then came presence, buddy lists & Then came presence, buddy lists &
instant messaginginstant messaging Gave control to end usersGave control to end users Brought people closer to one anotherBrought people closer to one another The first real leap in IP-based The first real leap in IP-based
communications industry since email!communications industry since email!
Real Time Communications Real Time Communications and Web Servicesand Web Services
ServersServers
Web services Web services
User experiences User experiences
DevicesDevices
Device ProgressDevice Progress
Smart Devices: All About…Smart Devices: All About… YouYou
Personal preferences and dataPersonal preferences and data
The ExperienceThe Experience Scale UI to match the form factorScale UI to match the form factor Consistent and integrated across multiple Consistent and integrated across multiple
devicesdevices
ConnectivityConnectivity Scale services to match bandwidthScale services to match bandwidth
SoftwareSoftware Programmable and extensible by developersProgrammable and extensible by developers
The PC’s FutureThe PC’s Future Digital media centerDigital media center New user interfaceNew user interface
ReadingReading HandwritingHandwriting SpeechSpeech
An active personal assistant An active personal assistant Brings me information I needBrings me information I need Blocks information I don’t need Blocks information I don’t need
A form of personal expressionA form of personal expression Rich interpersonal communicationsRich interpersonal communications
Connected EverywhereConnected Everywhere Networking explosionNetworking explosion
Personal computersPersonal computers Smart devicesSmart devices BroadbandBroadband
Mobility & no new wiresMobility & no new wires Wireless Networks Wireless Networks Home NetworksHome Networks Personal area networksPersonal area networks
SIP – A Disruptive IngredientSIP – A Disruptive Ingredient Not an evolution from Q.931, H.323 Not an evolution from Q.931, H.323
or MGCPor MGCP But works well with legacy systemsBut works well with legacy systems Supports Web services modelSupports Web services model
Incremental addition of voice, video, IM, …Incremental addition of voice, video, IM, … Enables new powerful peer-to-peer Enables new powerful peer-to-peer
applicationsapplications
Re-defines telephony and creates new Re-defines telephony and creates new opportunities foropportunities for
Real Time CommunicationsReal Time Communications
SIP support for WindowsSIP support for Windows
SIP support for WindowsSIP support for Windows
Standards-based Standards-based interoperabilityinteroperability
Both client and serverBoth client and server Available to any applicationAvailable to any application Goal: make standards-based Goal: make standards-based
RTC mainstreamRTC mainstream
Design Preview: June 2001Design Preview: June 2001
Reuters to offer new financial Reuters to offer new financial industry servicesindustry services
The RTC OpportunityThe RTC Opportunity
Deliver the real promise of Deliver the real promise of IP-based communications IP-based communications More than just voiceMore than just voice Build services with IP Build services with IP
connectivity in mindconnectivity in mind Empower the end userEmpower the end user Re-think the business model Re-think the business model Make it mainstreamMake it mainstream
RTC ChallengesRTC Challenges
Waiting for the new infrastructure Waiting for the new infrastructure to get deployedto get deployed
Using PSTN tools and Using PSTN tools and programming model to create new programming model to create new servicesservices
Applying the telephony business Applying the telephony business model to RTCmodel to RTC
Ignoring NATs and firewallsIgnoring NATs and firewalls
SummarySummary Great user experience: Great user experience:
Smart devices + Web services + great Smart devices + Web services + great software software
PC: still the most important smart device PC: still the most important smart device Disruptive technology emerging: SIPDisruptive technology emerging: SIP Microsoft investing in SIPMicrosoft investing in SIP Committed to work with you to make it Committed to work with you to make it
happen for customershappen for customers
For More InformationFor More Information Microsoft boothMicrosoft booth Design preview (June 2001)Design preview (June 2001) Microsoft .NET siteMicrosoft .NET site
http://www.microsoft.com/net/http://www.microsoft.com/net/
Windows XPWindows XP http://microsoft.com/windowsxphttp://microsoft.com/windowsxp
Windows Telecom AllianceWindows Telecom Alliance http://www.microsoft.com/isn/windowsTAhttp://www.microsoft.com/isn/windowsTA