Table of Contents

Foreword
1 Scope
2 Normative references
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Service, applications, protocols, coding
  4.1 Service definition
5 Telesoftware and auxiliary device applications
  5.1 Preliminaries
  5.2 The telesoftware application organisation
  5.3 Printer application organisation
  5.4 Files
  5.5 Description of the transfer file structure
  5.6 Use of the T-service for telesoftware and printer
      device application
  5.7 The designation field in a directory request
6 T-Protocol specification
  6.1 Overview
  6.2 Description and use of TDU
      responses
  6.3 Exceptions and timers
  6.4 Use of DDU layer
  6.5 Use of syntax based videotex
7 Coding of TDUs
  7.1 Coding of TDUs
  7.2 Coding of provider and user refusals
  7.3 File coding
  7.4 Coding of parameters for the telesoftware and
      printer device applications
8 D-protocol specification
  8.1 Modes
  8.2 General overview of the protocol
  8.3 Repertoire and use of Dialogue Data Units
  8.4 Error detection and recovery mechanism
  8.5 Coding
Annex A (informative): A compression algorithm
History

Abstract

Specifies a videotex processable data facility that is meant to be used for data file transfer. The files may contain file types such as computer software. Amendment 1 - 1995 - Standard extended to indicate the size of the compressed file, to clarify the use of character sets and to identify new file contents (image coming, T4,T6)

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	TE 1