TERMINAL EQUIPMENT (TE); VIDEOTELEPHONE REFERENCE TERMINAL - DATA COMMUNICATION USING IN-BAND SIGNALLING PRINCIPLES

Published date

01-12-2013

Publisher

European Telecommunications Standards Institute

Foreword
1 Scope
2 Normative references
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 General
  4.1 Overview
  4.2 Physical link between videotelephone and computer
5 Data communication using T.120 protocol in the MLP
  channel
  5.1 General description
  5.2 Selection of transmission mode
  5.3 Communication between videophone and PC
  5.4 Opening, using and closing the end-to-end data
      channel
6 Data communication without using T.120 protocol
  6.1 Format
  6.2 Asynchronous to synchronous conversion
Annex A (informative): An example of implementation
        and procedures
    A.1 Mapping of ITU-T Recommendation V.24 signals
    A.2 Open/close procedure
History

Describes data communication aspects of a reference videotelephone terminal based on prETS 300 143 and prETS 300 144.

Committee	MTA
DocumentType	Miscellaneous Product
PublisherName	European Telecommunications Standards Institute
Status	Current

Standards	Relationship
PN I-ETS 300 762 : 2005	Identical

ETS 300 145 : 20002	INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - AUDIOVISUAL SERVICES - VIDEOTELEPHONE SYSTEMS AND TERMINAL EQUIPMENT OPERATING ON ONE OR TWO 64 KBIT/S CHANNELS
ETS 300 143 : 20001	INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - AUDIOVISUAL SERVICES - INBAND SIGNALLING PROCEDURES FOR AUDIOVISUAL TERMINALS USING DIGITAL CHANNELS UP TO 2 048 KBIT/S
ISO/IEC 3309:1993	Information technology — Telecommunications and information exchange between systems — High-level data link control (HDLC) procedures — Frame structure
ETS 300 144 : 20002	INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - AUDIOVISUAL SERVICES - FRAME STRUCTURE FOR A 64 KBIT/S TO 1 920 KBIT/S CHANNEL AND ASSOCIATED SYNTAX FOR INBAND SIGNALLING