ITU V.70:1996
ITU V.70:1996 Procedures For The Simultaneous Transmission Of Data And Digitally Encoded Voice Signals Over The Gstn, Or Over 2-wire Leased Point-to-point Telephone Type Circuits
Table of Contents
1Scope2Normativereferences
3Definitions
4Abbreviations
5DSVDsystem
5.1Systemoverview
5.2Supervisoryandcontrolfunction
5.3Dataprocessingfunction
5.4Voiceprocessingfunction
5.5ControlEntity(CE)
5.6Multiplexfunction
5.7Modem
5.8Summaryofrequirementsandoptions
6Operatingprocedures
6.1DSVDmodeinitiation
6.2DSVDmodeoperation
6.3EndofDSVDmode
7Interfaces
7.1DTE-DCEdatainterface
7.2DTE-DCEcontrol
7.3Voiceinterface
7.4Combineddata/voiceinterface
8Systemimplementationrequirements
9Interworking
AnnexA-UNERMtunnellingprocedures
AppendixI-RelationshipwithV.42LAPMoperation
I.1DifferencesbetweenV.76andV.42LAPM
I.2Interworkingprocedures
AppendixII-AlternativesforsupportofT.120-based
audiographicconferencingusing
RecommendationV.70
II.1PSTNbasicprofile
II.2AlternativeA:PSTNprofile-basedonRecommendation
V.70withUNERMtunnelling
II.3AlternativeB:PSTNprofile-basedonRecommendation
V.70usingV.76channels
II.4AlternativeC:PSTNprofile-basedonRecommendation
V.70usingV.75CEprimitives
Bibliography