INTEGRATED SERVICES DIGITAL NETWORK (ISDN); 3,1 kHz TELEPHONY TELESERVICE; END-TO-END COMPATIBILITY

Available format(s)

Hardcopy , PDF

Language(s)

English

Publisher

European Telecommunications Standards Institute

Foreword
1 Scope
2 Normative references
3 Definitions, symbols and abbreviations
  3.1 Definitions and symbols
  3.2 Abbreviations
4 Access channel selection
5 D-channel characteristics
  5.1 Outgoing calls
  5.2 Incoming call
  5.3 Information tones
6 Transmission aspects
  6.1 General
  6.2 Speech performance characteristics
      (handset 3,1 kHz telephony)
7 Handset
8 Testing and approval methodology
Annex A (normative): Test specifications
  A.1 General conditions for testing
  A.2 Transmission requirements testing
History

Specifies the technical characteristics (electroacoustic and logical) that are needed to provide end-to-end compatibility of terminal equipment of the 3,1 kHz telephony teleservice which is meant for connection to the ISDN basic rate interface at the coincident S/T or S reference point. The requirements define only those characteristics relevant to normal handset telephony. Does not apply to: cordless telephony; hands-free or loudspeaking telephony; telephony in hostile environments; telephony for disabled people.

Committee	TE 4
DocumentType	Standard
Pages	32
PublisherName	European Telecommunications Standards Institute
Status	Current
Supersedes	PRETS 300 082 : JUL 90

Standards	Relationship
DIN ETS 300082:1992-06	Identical
NF ETS 300 082 : 1995	Identical
PN ETS 300 082 : 1997	Identical

XP I ETS 300245-4 : 99 XP

INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - TECHNICAL CHARACTERISTICS OF TELEPHONY TERMINALS - PART 4: ADDITIONAL EQUIPMENT INTERFACE (AEI)

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ETS 300 082 : 20001

INTEGRATED SERVICES DIGITAL NETWORK (ISDN); 3,1 kHz TELEPHONY TELESERVICE; END-TO-END COMPATIBILITY

Table of Contents

Abstract

General Product Information

International Equivalents

Standards Referenced By This Book

Category

Subcategory