ITU T.120:2007
ITU T.120:2007 Data Protocols For Multimedia Conferencing Describes a multipoint data communication service for use in multimedia conferencing environments.
Table of Contents
1Scope2References
3Abbreviationsandacronyms
4Overview
5Introductiontomultipointmultimediacommunication
6TheT.120systemmodel
6.1Userapplications
6.2Applicationprotocols
6.3Nodecontroller
6.4Communicationsinfrastructure
6.5Networks
7T.120infrastructureRecommendations
7.1Protocolstacksforaudiographicandaudiovisual
conferencing-[ITU-TT.123]
7.2Multipointcommunicationservice(MCS)-[ITU-TT.122],
[ITU-TT.125]
7.3Genericconferencecontrol(GCC)-[ITU-TT.124]
8ApplicationprotocolRecommendations
8.1Thegenericapplicationtemplate(GAT)-[ITU-TT.121]
8.2Multipointstillimageandannotationprotocol(MSIA)-
[ITU-TT.126]
8.3Multipointbinaryfiletransfer(MBFT)-[ITU-TT.127]
8.4T.120extensionsforaudiovisualcontrol-Forfurther
study
8.5Proprietaryextensionstostandardizedprotocols
8.6Non-standardapplicationprotocols
9T.120compliance
AnnexA-T.120channelandtokenallocations
A.1Staticchannels
A.2Statictokens
A.3Standardapplicationprotocolsessionidentifiers
AnnexB-MCSdomainparameters
AnnexC-LightweightprofilesfortheT.120architecture
C.1LiteT.123profile
C.2LiteT.122/T.125profile
C.3LiteT.124profile
C.4LiteT.121profile