دانلود کتاب Cisco TelePresence fundamentals

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Cover......Page 1
Contents......Page 11
Introduction......Page 21
Part I: Introducing Cisco Telepresence......Page 26
Evolution of Video Communications......Page 28
It\'s All About the Experience!......Page 32
How Is TelePresence Different Than Video Conferencing?......Page 34
The Cisco TelePresence Solution......Page 40
Cisco TelePresence Codec......Page 41
Cisco 7975 Series IP Phone......Page 48
Cisco TelePresence System 3000......Page 49
Cisco TelePresence System 3200......Page 52
Cisco TelePresence System 1000......Page 55
Cisco TelePresence System 500......Page 57
Cisco Unified Communications Manager......Page 59
Cisco TelePresence Manager......Page 61
Cisco TelePresence Multipoint Switch......Page 65
Cisco TelePresence Inter-Company......Page 66
Operation, Administration, and Monitoring......Page 68
Related TelePresence Services......Page 70
Part II: Telepresence Technologies......Page 76
Codec Design Requirements......Page 78
Codec System Architecture......Page 79
Encoding and Packetization......Page 84
Depacketization and Decoding......Page 100
Audio-Only Participants......Page 110
Dual-Tone Multi-Frequency......Page 112
Interoperability with Video Conferencing......Page 115
Internal TelePresence System Connections......Page 122
TelePresence Network Interaction......Page 129
TelePresence Network Deployment Models......Page 134
TelePresence Phases of Deployment......Page 139
Network Availability......Page 144
Device Availability Technologies......Page 148
Network Availability Protocols......Page 155
Operational Availabilities Technologies......Page 178
Modular QoS Command-Line Interface......Page 184
Classification Tools......Page 185
Marking Tools......Page 188
Policing Tools......Page 195
Shaping Tools......Page 201
Queuing Tools......Page 204
Dropping Tools......Page 213
HQoS......Page 219
Network Control Protocols......Page 226
Signaling Protocols......Page 231
Network Management Protocols......Page 240
TelePresence Security Protocols......Page 249
Part III: Telepresence System Design......Page 260
Room Dimensions, Shape, and Orientation......Page 262
Wall, Floor, and Ceiling Surfaces......Page 282
Lighting and Illumination......Page 288
Acoustics......Page 299
HVAC......Page 306
Power Requirements......Page 313
Network Connectivity......Page 317
TelePresence Availability Considerations and Targets......Page 320
Highly Available Campus Design for TelePresence......Page 322
Highly Available Branch Designs for TelePresence......Page 353
TelePresence QoS Considerations......Page 362
Campus QoS Design for TelePresence......Page 379
Branch QoS Designs for TelePresence......Page 404
Cisco Firewall Platforms......Page 430
Firewall Deployment Options......Page 432
TelePresence Protocol Requirements......Page 436
Example Firewall Configuration......Page 451
Overview of TelePresence Call-Signaling Components......Page 458
Session Description Protocol......Page 461
CTS Boot Process......Page 464
Single-Cluster Call Signaling Examples......Page 466
Intercluster Call Signaling......Page 473
CTMS Overview......Page 478
Audio and Video Flows in a Multipoint TelePresence Design......Page 489
TelePresence Interoperability......Page 492
Network Design Considerations for Multipoint TelePresence......Page 495
Positioning of the CTMS Within the Network......Page 504
Basic Configuration Requirements for Multipoint TelePresence......Page 507
Chapter 14 Inter-Company TelePresence Design......Page 510
End-to-End Application Requirements......Page 511
Solution Components......Page 513
Network Architecture and Security......Page 515
Inter-Company Deployment Models......Page 540
Appendix: Protocols Used in Cisco TelePresence Solutions......Page 562
A......Page 575
B......Page 578
C......Page 579
D......Page 586
E......Page 589
F......Page 590
G - H......Page 591
I......Page 592
J - K - L......Page 594
M......Page 595
N......Page 598
O......Page 599
P......Page 600
Q......Page 602
R......Page 603
S......Page 606
T......Page 611
U - V......Page 612
W......Page 614
X - Y - Z......Page 615