TERMINAL EQUIPMENT - (TE) - AUDIO-VISUAL RETRIEVAL SERVICES ON NARROW-BAND NETWORKS - PRIORITY SETTING AND DESCRIPTION

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English

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European Telecommunications Standards Institute

Foreword
1 Scope
  1.1 Objectives
2 References
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Overview
  4.1 Scenario overview
  4.2 Status overview
  4.3 Conclusion from overview
5 Criteria for scenario selection
  5.1 Service criteria
  5.2 Availability of base standards
  5.3 Availability of terminals
  5.4 Conclusions
6 Scenarios for which the base standards are available
  6.1 Access for an ISDN videophony terminal to an audio-visual
      database using DTMF
  6.2 Access for a PSTN videophony terminal to a PSTN service
      centre using DTMF
  6.3 Access to an enhanced Videotex service using a combined
      Videotex and ISDN videophony terminal
7 General framework for retrieval and audio-visual services
  7.1 Framework description
  7.2 Framework structuring
  7.3 Innovation of the framework
8 Conclusions
9 Recommendations
Annex A: (informative) ITU-T Recommendation T.120 series for
         audiographic teleconferencing overview
History

Examines interworking and interoperability between retrieval services (videotex, possibly including moving video) and audio-visual services (videotelephony and videoconferencing) on narrow-band networks (Integrated Services Digital Network (ISDN)) and (Public Switched Telephone Network (PSTN)).

Committee	TE 1
DocumentType	Standard
Pages	33
PublisherName	European Telecommunications Standards Institute
Status	Current

EG 201 103 : 1.1.1

HUMAN FACTORS (HF); HUMAN FACTORS ISSUES IN MULTIMEDIA INFORMATION RETRIEVAL SERVICES (MIRS)

PRETS 300 382 : OCT 94	TERMINAL EQUIPMENT (TE) - VIDEOTEX ENHANCED MAN MACHINE INTERFACE SERVICE (VEMMI)
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 300 223 : 20001	TERMINAL EQUIPMENT (TE): SYNTAX-BASED VIDEOTEX COMMON END-TO-END PROTOCOLS
ETS 300 072 : 20001	TERMINAL EQUIPMENT (TE); VIDEOTEX PRESENTATION LAYER PROTOCOL - VIDEOTEX PRESENTATION LAYER DATA SYNTAX
ETS 300 177 : 20002	TERMINAL EQUIPMENT (TE); VIDEOTEX PHOTOGRAPHIC SYNTAX
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
ETS 300 142 : 20001	INTEGRATED SERVICES DIGITAL NETWORK (ISDN) AND OTHER DIGITAL TELECOMMUNICATIONS NETWORKS - LINE TRANSMISSION OF NON-TELEPHONE SIGNALS - VIDEO CODEC FOR AUDIOVISUAL SERVICES AT P X 64 KBIT/S [ITU-T RECOMMENDATION H.261 (1993), MODIFIED)
ETR 176 : 20001	TERMINAL EQUIPMENT (TE); INTERWORKING AND INTEROPERABILITY OF RETRIEVAL SERVICES AND AUDIOVISUAL SERVICES ON NARROW BAND NETWORKS
ETS 300 149 : 20001	TERMINAL EQUIPMENT (TE) - VIDEOTEX - AUDIO SYNTAX

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ETR 272 : 20001

Current

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