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1 Proprietary. 2 AVAYA Collaborative Video ACV: IP-Network Enabled Videoconferencing, Distance Learning, Video-On-Demand, and Entertainment Quality Streaming.

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Presentation on theme: "1 Proprietary. 2 AVAYA Collaborative Video ACV: IP-Network Enabled Videoconferencing, Distance Learning, Video-On-Demand, and Entertainment Quality Streaming."— Presentation transcript:

1 1 Proprietary

2 2 AVAYA Collaborative Video ACV: IP-Network Enabled Videoconferencing, Distance Learning, Video-On-Demand, and Entertainment Quality Streaming Video like you've never seen -- or heard! This multipoint conference is a mix of live high and low bandwidth users. See and hear all at the same time. Cutting Edge Technologies

3 3 Proprietary Collaboration The Way It Should Be... Designed To Bring The Same Tools And Freedom as a Real-Live In-Person Meeting Interact and Converse Naturally –See and Hear All Users Simultaneously No Switching of Users; All Live All the Time –Include and Share Information Bring in Any Windows Application Whiteboard, Chat, and File Transfer Show stored VCR-like video from disk Locate and Connect Spontaneously –Directory Service allows Click to Connect

4 4 Proprietary … With A Consistent... Unified Environment for Video Conferencing, Distance Learning, and Streaming Video –With Live Videos mixed with –Video-On-Demand from local or network disk –TV-Quality Streaming Video, live or VOD –A Mix of Bandwidths from 100Kbs to 100Mbs –Windows Application Sharing, Whiteboard... –Directory Service –OEM Level Software Development Kit (SDK)

5 5 Proprietary...Without The Limitations... No matter what the bandwidth connection, join with others over the network to collaborate Support diverse endpoints, with each user having complete and independent control over what they see and hear without effecting others in the conference session Endpoints span from the road warrior on a modem connected laptop to an executive conference room with dual projection video monitors

6 6 Proprietary … Affordable and Scalable Distributed System –No Expensive Video Multipoint Control Unit –Endpoint negotiate among themselves –Grow by adding endpoint clients, not servers

7 7 Proprietary You can get it if you really want it!!! ACV Highlights –High quality desktop IP video without a server party Videoconference 225-party Lecture Hall Broadcast video Streaming video Real time document sharing –Pay-as-you-grow Scaling Much lower cost than other solutions –Standard Internet and Windows® platforms

8 8 Proprietary You can get it if you really want it!!! ACV costs a fraction of other videoconference systems Videoconference without a video server or specialized infrastructure Uses standard PCs Pay-as-you-grow Investment protection for data networks, PCs, cameras, microphones Absolute Affordability

9 9 Proprietary H.323 MCU ACVACVACVACV H.323 MCU ACVACVACVACV Each H.323 MCU can only handle about nine 384 Kbps desktops You can get it if you really want it!!! ACV vs. H.323 MCUs iCV vs. H.323 MCUs

10 10 Proprietary You can get it if you really want it!!! Works over any TCP/IP network –(Gigabit, ATM, 10/100 Mb, T1, and ISDN) Video and audio dynamically adjust to the power of each desktop and available bandwidth –Video (40 Kbps to 20 Mbps) –Audio (10 Kbps to 1.5 Mbps) User-definable video window resolutions –(640x480, 320x240, 160x120) Fantastic Flexibility

11 11 Proprietary You can get it if you really want it!!! All in the same conference –Mix video & audio standards –Video from laptops, desktops, and file servers –On-demand video streaming –Broadcast video to an unlimited number of desks –Real time conference tools –Optional video and audio bridges Fantastic Flexibility

12 12 Proprietary ACV flexibly supports these standards Audio –G.711 –A-Law –Mu-Law –G.723 –ADPCM –48KHz Audio Data collaboration –T.120 Collaboration, Sharing, white board, file transfer, text chat Web management –Browser-based administration –LDAP Directory Services ACV flexibly supports these standards Communications TCP/IP UDP H.323 IP-Multicast IP-Unicast Video High quality MPEG Motion JPEG H.263 H.261 NTSC PAL S-Video Fantastic Flexibility

13 13 Proprietary ACV connectivity

14 14 Proprietary The AVAYA Collaborative Video Application Suite Multipoint –6+ video windows with standard video capture –20 + video windows with iCV Pro Card Broadcast or streaming video –TV Quality video broadcast –Video on demand from disk Smooth audio/video –User-definable video resolutions –Supports a wide range of bandwidths for video/audio Application sharing, white boarding, file transfer, and text chat ACV Conference

15 15 Proprietary ACV Lecture Hall The AVAYA Collaborative Video Application Suite Multipoint –Classroom sessions for up to 225 students –Everyone sees the instructor, plus one video window selected by the instructor Broadcast or streaming video –TV Quality video broadcast –Video on demand from disk Smooth audio/video –User-definable video resolutions –Supports a wide range of bandwidths for video/audio Application sharing, white boarding, file transfer, and text chat; lecturer can field questions through real-time chat with optional video chat

16 16 Proprietary Network Paths - Unicast Video Audio ACV Client Audio Bridge IP-Unicast - N Out-Going Video for N endpoints receive N video inputs Audio sent to a centralized Audio Bridge

17 17 Proprietary Network Paths - Multicast Video Audio ACV Client Audio Bridge IP-Multicast - One Out-Going Video for N endpoints when sending identical streams to the endpoints Still receive N video inputs Audio handled the same way - Not Multicast enabled IGMP Multicast Network Video

18 18 Proprietary Network Paths - One Way Broadcast Video Audio ACV Client Receiver ACV Client Broadcast ACV Client Receiver Audio Bridge IP-Unicast - N Out-Going Video for N Audio handled the same way - Not Multicast enabled Unicast Network

19 19 Proprietary Mixing PRO and LITE Clients Video Audio ACV PRO Client ACV PRO Client ACV LITE Client Audio Bridge PRO video in hardware Only MJPEG is encoded/decoded on the PRO Board H.263/MPEG-1 decoded in SW Audio is always encoded/decoded in SW HW - PRO Board HW SW SW - Processor SW HW SW HW

20 20 Proprietary Mixing PRO and LITE Clients - Cont PRO Client Hardware encodes and decodes MJPEG off-loading processor Software encodes and decodes H.263/261 using processor LITE Client Software decodes MJPEG using processor, currently does not encode MJPEG. Software encodes and decodes H.263/261 using processor

21 21 Proprietary Mixing PRO and LITE Clients - Cont PRO Client Hardware encodes and decodes MJPEG off-loading processor Software encodes and decodes H.263/261 using processor LITE Client Software decodes MJPEG using processor, currently does not encode MJPEG. Software encodes and decodes H.263/261 using processor So, You cant expect to have one PRO (conference room) with 20 outlying LITE clients. Even though there is a PRO board, all of the video from the LITE clients must be decoded in SW. Only PRO PRO clients take advantage of the HW card

22 22 Proprietary Mixing Conference and Streaming Video Within a live conference or lecture, a live broadcast can be added to all clients with no problem. Call the broadcasting client as a video server Audio is live in every window, through the audio bridge All clients receive the live broadcast at the same time Within a live conference or lecture, a stored-on-disk broadcast can be added, but the audio is treated differently. Connect to the stored video through the broadcast button, then browse the network or local disk for the video Each client must connect separately Stored Audio does not go the audio bridge: Click on Conference Video to hear conference audio Click on Broadcast Video to hear stored audio Each client receives the stored broadcast at different times

23 23 Proprietary Mixing Conference and Streaming Video So, just how do you achieve full audio functionality when mixing live and stored videos? There must be separate audio playback devices on the client for the live and stored video/audio streams. Live streams to the ACV PRO board receiving PRO or LITE video and audio. Audio goes through the Audio Bridge. The received stored streaming video is MPEG-1 and either: Decoded in SW on the computer monitor, with the audio coming out of the computers sound system. Decoded in HW using the Optibase MPEG decoder board with the video and audio going to an external video monitor. This cannot be done with just a LITE client, both the live and stored streams will compete for the audio output.

24 24 Proprietary Looking at bandwidths Video Kbs is a practical talking heads lower limit. With N connections in a live conference. N input streams, whether IP Unicast or Multicast N output streams for IP Unicast Potentially one output stream for IP Multicast, if each receiving client requests the same video stream. Audio - 35 Kbs is a practical talking heads lower limit. No matter how many connections in a live conference, there is only one audio stream into and out of a client.

25 25 Proprietary Checking Network Connections Are the clients on the network properly - Check IP address resolution and reverse IP address resolution ping computer-name, returns computer-address ping -a computer-address, returns computer-name All the address and names must match. Test the quality of connection - go to Install qcheck on all clients Test using the streaming TCP/UDP option, up to 1Mbs Symptoms of bad IP address resolution ACV Calls result in only a one-way and not two-way connections ACV Calls take a very long time to complete Install Microsoft SP6 with hotfix for WinNT and Win2000 Prevents computer lock-up caused by fragmented network packets

26 26 Proprietary AffordableAffordableAffordable Product Price for License ACV – Pro Board w/SW $ ACV – Conference SWonly $ Virtual Lecture Hall SW $ Conf./ Lecture Hall Combo SW $ –Price is per seat –Pro Board comes with Combo SW –Lecture Hall – Instructor needs Pro Card » – Students need SW only API / SDK Software Development Kit $125.00

27 27 Proprietary Camera - Any camera will work. Here is an example.

28 28 Proprietary The Pro Card A mother/daughter video board with two cooling fans! Designed by the scientist in BellLabs, this is not your everyday board. Needed by an instructor to do Lecture Hall Needed to do conferences of ten or more. The Pro Card off loads the encoding and decoding workload from the Pentium Processor With the Pro Card you can achieve CD quality sound and thirty frames per second video for up to thirty conferees. IF YOU HAVE THE BANDWIDTH. In a 1 to 10, 20, or 30 each endpoint must have a Pro Card to achieve the above results.

29 29 Proprietary Pro Card Ports Two sources of video and sound can be connected. VCR – Elmo – Second Camera If you use a dual screen video card for your monitor you can show the conferees in one monitor and the video or document you are sharing with the conferees or students in the other.

30 30 Proprietary Winnov - Audio / Video Card When SW only PCs (conf. or Lecture Hall) want to send video. Low-cost, high- performance PCI video and audio capture board designed for Internet videoconferencing, digital video capture, Web cams and streaming Internet video. US Suggested Retail Price $

31 31 Proprietary Sound – Headsets or conference room units will work. Here is an example. It features full-duplex technology, so you can converse back and forth as naturally as you do on your telephone handset without any uncomfortable stops and starts. Youll find it convenient for hands-free talk on your personal calls, as well as for conferences that include 1 or 2 others.

32 32 Proprietary Monitor – Any unit will work, CRT, LCD or Plasma screen. Here is an example


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