Table of Contents
Lecture 2 Multicasting and H.323
Course Outline
PPT Slide
Three Unique Internet features
Replication-based Multicast Service
IP Multicasting
IPv4 Multicasting: RFC 1112
IP Multicasting: protocols
Multicast Groups and media streams
PPT Slide
H.323 from ITU
H.323 fields of application
Components of H.323 systems
Anatomy of an H.323 terminal
PPT Slide
Multiple Control Unit (MCU)
Centralized vs Decentralized Conf.
PPT Slide
Short History of Proposals
Why IETF Work on IP Telephony?
PPT Slide
IETF effort on Gateways and Signaling
Megaco/Sigtran components
H.323 assessment for telephony
Some opinions from Industry (cont)
End of Lecture 2
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