ITU T.123:2007
ITU T.123:2007 Network-specific Data Protocol Stacks For Multimedia Conferencing Describes network-specific aspects of the T.120-series data protocols for multimedia conferencing.
Table of Contents
1Scope1.1Networksidentified
1.2Audioandvideosignals
1.3ISDNcallset-up
2References
3Definitions
4Abbreviationsandacronyms
5Multipointconfiguration
6Profileoverview
7Basicprofiles
7.1ISDNbasicprofile
7.2CSDNbasicprofile
7.3PSDNbasicprofile
7.4PSTNbasicprofile
7.5B-ISDNbasicprofile
7.6LANbasicprofile
8Packetheadertodelimitdataunitsinanoctetstream
9Synchronizationandconvergencefunction
9.1SCFoverview
9.2SCFprocedure
9.3SCFmessages
9.4Qualityofserviceparameters
10Q.922protocolparametersandoptions
11Datalinkframestructuretransparencyforstart-stop
transmission
12PhysicalsublayerformedbyH.221MLPchannels
13Alternativeprofiles
13.1Alternative:ISDNbasedon[ITU-TQ.922]
13.2Alternative:ISDNbasedon[ITU-TT.90]
13.3Alternative:ISDNbasedon[ITU-TV.120]
13.4Alternative:PSTNbasedon[ITU-TH.324]
13.5Alternative:B-ISDNbasedon[ITU-TH.222]
13.6Alternative:LANbasedondataunittransfer
AnnexA-Integrationofmultimediasignalsframedaccording
to[ITU-TH.221]
AnnexB-Extendedtransportconnections
B.1Scope
B.2References
B.3Definitions
B.4Abbreviationsandacronyms
B.5Conventions
B.6Overview
B.7Extendedtransportconnections
B.8Extendedprofiles
B.9ConnectionNegotiationProtocol(CNP)
B.10UnreliableSegmentationandReassemblyprotocol
AppendixI-Multimediaconferencecallset-upintheISDN
I.1Introduction
I.2Basicrequirements
I.3Connectionphase
I.4PhaseA(ISDND-channelprotocol)
I.5PhaseB(H.242protocol)
I.6PhaseC(T.120-Seriesprotocol)
AppendixII-GSS-APIsecurityframework
II.1Introduction
II.2IETFcommonauthenticationtechnology(CAT)
II.3T.123AnnexBsecurityframework
Bibliography