ITU J.113:1998
ITU J.113:1998 Digital Video Broadcasting Interaction Channel Through The Pstn/isdn Covers the provision of return channel interaction protocols over PSTN and ISDN to, and independently of, digital TV broadcast systems.
Table of Contents
1Scope2References
3Definitions
4Abbreviations
5Protocolstackandsystemmodels
5.1Protocolstackmodel
5.2Systemmodel/overview
6InteractionchannelforPSTN
6.1PSTNrequirement
6.2PSTNinterfacesrequirement
7InteractionchannelforISDN
7.1ISDNrequirement
7.2ISDNinterfacesrequirement