TERMINAL EQUIPMENT (TE) - NARROWBAND NETWORKS (PSTN OR ISDN) - ACCESS TO INTERACTIVE AUDIO-VISUAL RETRIEVAL SERVICES WITHOUT DATAFACILITY - ACCESS FOR ISDN OR PSTN VIDEOPHONY TERMINALS TO AUDIO-VISUAL DATABASES

Available format(s)

Hardcopy , PDF

Language(s)

English

Publisher

European Telecommunications Standards Institute

Foreword
1 Scope
2 Normative references
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Access for ISDN videophony terminals without
  data-facility to audio-visual retrieval services
  using DTMF or SBE messages
  4.1 Description
  4.2 ISDN videophony
  4.3 ISDN Interactive protocols
5 Access for PSTN videophony terminals without-data
  facility to audio-visual retrieval services
  using UserInputIndication (UII) messages
  5.1 Description
  5.2 PSTN videophony
  5.3 PSTN Interactive protocol: UserInputIndication (UII)
Annex A (informative): Bibliography
History

Defines the protocol elements for interactive audiovisual retrieval services on narrowband networks without data-facility: "Access for ISDN or PSTN videophony terminals to audiovisual databases using Dual Tone Multi Frequency (DTMF)". The protocol stack on PSTN access shall be based on ITU-T Recs H.324 and H.245. The protocol stack on ISDN shall be based on ETS 300 144 and ETS 300 145. Details of the protocol stack are given in the documents listed in the Reference documents list. New work item supported by Austrian PTT, France Telecom, KPN, TeleDenmark.

Committee	MTA
DocumentType	Standard
Pages	20
PublisherName	European Telecommunications Standards Institute
Status	Current
Supersedes	PRETS 300 834 : JAN 98

Standards	Relationship
NBN ETS 300 834 : 1999	Similar to
DIN ETS 300834:1999-06	Similar to
NF ETS 300 834 : 2000	Identical
PN ETS 300 834 : 2005	Identical