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11.21.11

TelePresence SMB System Engineer Training. 11.21.11. First Things First. Connect multiple sites into a single conference Meet ME. 4x or 12x Cameras Fixed or PTZ. Endpoint Registration Address resolution Network admission control. Quickset C20 : HD Camera – 1080p4x or

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11.21.11

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  1. TelePresence SMB System Engineer Training 11.21.11

  2. First Things First

  3. Connect multiple sites into a single conference Meet ME

  4. 4x or 12x Cameras Fixed or PTZ

  5. Endpoint Registration Address resolution Network admission control

  6. Quickset C20: HD Camera – 1080p4x or HD Camera – 1080p12x MIC remote control cables power supply

  7. Router Switch Hub TelePresencedevices connect into a Layer 2 device: switch

  8. TRANSPORT • IP Packets are sent in a constant flow that may use different paths • ISDN packets are sent over a constant path

  9. Quiz review Passing is 75% (10 questions)

  10. Practice Question 1 Product development times can be decreased because team members can quickly and easily collaborate regardless of an individual’s geographic location. A.True B. False Answer: A

  11. Practice Question 2 How is the Digital NAM (digital natural audio module) used? A. Lower quality sound for TelePresence systems B. Digital video signal processing C. Video output for satellite speakers D. Natural and optimal sound for TelePresence sytems Answer: D

  12. Practice Question 3 What is the MCU (Multipoint Control Unit)? A. A Device that connects multiple sites into a single conference B. A device that connects an ISDN and IP based endpoint C. A device that records a video call D. A device that manages multiple endpoints Answer: A

  13. Practice Question 4 A firewall traversal solution is a method for allowing video conference traffic into and out of a corporate network. Almost all corporate networks are secure by a firewall. A. True B. Absolutely Not so true Answer: A

  14. Practice Question 5 What is the difference between the ISDN and IP Video conferencing networks? A. The IP send data in a continuous flow of digits, but the ISDN splits the data into packets B. The ISDN sends data across a fixed path and the IP networks can use dynamic paths C. Data is split by ISDN and IP networks, but ISDN arrives in one packet, while IP data arrives in separate packets. D. ISDN Networks require Chuck Norris for security Answer: B

  15. Practice Question 6 Which protocol is NOT used for video? A. NetBios B. SIP C. H.323 D. H.320 Answer: A

  16. Practice Question 7 What comes with the Quickset C20 A. Remote Control B. Microphone and Cable C. Precision HD Camera D. All of the Above Answer: D

  17. Practice Question 8 Which Audio Codec uses the smallest amount of bandwidth: A. G.711 B. G.722 C. AAC-LD D. G.728 Answer: D

  18. Practice Question 9 Which of the following is NOT a usable video format for TelePresence A. 4:3 B. 235:1C. 16x9 D. 15:7 Answer: D

  19. Practice Question 10 A hub is a layer one device, a switch is a layer two device that knows the addresses of the devices that are connected to it. A router is layer 3 devices that looks at the IP address of the packet and routes to its destination. What is TelePresence device connected to? A. Hub B. RouterC. Video Distribution Amplifier D. Switch E. Splitter Answer: D

  20. Mike.brooks.buffalo@ingrammicro.com CTS-E20-K9

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