ITU V.250:2003
ITU V.250:2003 Serial Asynchronous Automatic Dialling And Control Specifies commands and responses for use by a DTE to control a V-series DCE using serial data interchange over an asynchronous interface.
Table of Contents
1Introductionandscope2References
2.1Normativereferences
2.2Informativereferences
3Definitionsandabbreviations
3.1Definitions
3.2Abbreviations
4Physicallayer
4.1Circuits
4.2Characterformatting
4.3Datarates
5Syntaxandprocedures
5.1Alphabet
5.2DTEcommandslines
5.3BasicSyntaxcommands
5.4ExtendedSyntaxcommands
5.5Issuingcommands
5.6Executingcommands
5.7DCEresponses
5.8Manufacturer-specificcharacteristics
6Functions
6.1GenericDCEcontrol
6.2DTE-DCEinterfacecommands
6.3Callcontrol
6.4Modulationcontrolcommands
6.5Errorcontrolcommands
6.6Datacompressioncommands
6.7DCEtesting
6.8PCMDCEcommands
6.9V.59Command(+TMO)
AppendixI-Summaryofbasicandextendedformatcommands
AppendixII-DCEconfiguration,dialling,negotiationand
reporting,examplesession
AppendixIII-EncapsulationofV.250messagesinV.25bis
DCE
III.1Scope
III.2EncapsulationofV.250messages
III.3ApplicableV.250commands
III.4ApplicableV.250responses