How To Successfully Implement IP Video

How To Successfully Implement IP Video EDUCAUSE 2002 OCTOBER 2, 2002 ALAN STILLERMAN ED STOCKEY

AGENDA ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

IHETS: Basics ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

BACKGROUND ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

QoS (Quality of Service) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Quality of Service ,[object Object],[object Object],[object Object],[object Object]

Video Conferencing Traffic Packet Size Breakdown (CIF) 37% 1025-1518 Bytes 20% 513-1024 Bytes 34% 129-256 Bytes 1% 65-128 Bytes 8% 257-512 Bytes 384 kbps Video Call VVT-230 2917_05_2001_c1 ©2001, Cisco Systems, Inc. All rights reserved

Video Data Rate + 20% = Bandwidth Required 128kbps = 153kbps 384kbps = 460kbps 512kbps = 614kbps 768kbps = 921kbps 1.5Mbps = 1.8Mbps Video Data Rate BW Required Provisioning < 33% of Link Capacity < 75% of Link Capacity Link Capacity “ Recommendations” VVT-230 2917_05_2001_c1 ©2001, Cisco Systems, Inc. All rights reserved Video Voice Data Routing etc.

Quality of Service - Approaches ,[object Object],[object Object],[object Object]

QoS – How We Do It ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

QoS ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

FIRE WALLS ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

PROXYS ,[object Object],[object Object],[object Object]

FIRE WALLS ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Difference between Gatekeepers and Gateways ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Limitations of Gatekeepers ,[object Object],[object Object]

IP Video Gatekeeper Hierarchy ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Why Do We Need A Dial Plan? ,[object Object],[object Object],[object Object],[object Object]

INDnet Dial Plan ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Dial Plan ,[object Object],[object Object],[object Object],[object Object]

Common Failures of Video Calls ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Codec Recommendations ,[object Object],[object Object],[object Object],[object Object],[object Object]

Codec Recommendations ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

DIRECTORY SERVICES Click To Meet TM ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Dialing Made Simple Courtesy First Virtual Communications, Inc.

Scheduling Made Simple Courtesy First Virtual Communications, Inc.

REGISTRATION AND CERTIFICATION ,[object Object],[object Object],[object Object],[object Object]

How To Reach Us ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

How To Successfully Implement IP Video

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