INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - TECHNICAL CHARACTERISTICS OF TELEPHONY TERMINALS - GENERAL

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 Access channel selection
5 Call control functions
  5.1 Outgoing calls
  5.2 Incoming calls
  5.3 Information tones
  5.4 DTMF signalling
  5.5 Call clearing
6 Transmission aspects
  6.1 Encoding
  6.2 Relative level
7 Power feeding
  7.1 General conditions
  7.2 Restricted power condition
  7.3 Leakage current
  7.4 Operation of the designated terminal under
      restricted power conditions
  7.5 Method of designation
  7.6 Visibility of designation
8 Physical modules
  8.1 Handset
  8.2 Alerting module
Annex A (normative): Test specifications
  A.1 General conditions for testing
  A.2 DTMF measurements
  A.3 Audible alerting module
Annex B (Informative): Bibliography
History

Specify telephony terminal used at S/T interface of basic access to the ISDN, including electrical, logical and acoustical characteristics.

Committee	TE 4
DocumentType	Miscellaneous Product
PublisherName	European Telecommunications Standards Institute
Status	Current
Supersedes	PRI-ETS 300 245-1 : SEP 95

Standards	Relationship
DIN V I-ETS 300245-1:1996-09	Identical
PN I-ETS 300 245-1 : 2005	Identical
XP I ETS 300245-1 : 96 XP	Identical

XP I ETS 300245-7 : 99 XP	INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - TECHNICAL CHARACTERISTICS OF TELEPHONY TERMINALS - PART 7: LOCALLY GENERATED INFORMATION TONES
TS 101 909-24 : 1.1.1	DIGITAL BROADBAND CABLE ACCESS TO THE PUBLIC TELECOMMUNICATIONS NETWORK; IP MULTIMEDIA TIME CRITICAL SERVICES; PART 24: MTA BASIC ACCESS ISDN INTERFACE (MTA-ISDN)
XP I ETS 300245-8 : 99 XP	INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - TECHNICAL CHARACTERISTICS OF TELEPHONY TERMINALS - PART 8: SPEECH TRANSMISSION CHARACTERISTIC WHEN USING LOW-DELAY CODE-EXCITED LINEAR PREDICTION (LD-CELP) CODING AT 16 KBIT/S
TR 101 329 : 2.1.1	TELECOMMUNICATIONS AND INTERNET PROTOCOL HARMONIZATION OVER NETWORKS (TIPHON) - GENERAL ASPECTS OF QUALITY OF SERVICE (QOS)
TR 102 068 : 1.1.3	HUMAN FACTORS (HF); REQUIREMENTS FOR ASSISTIVE TECHNOLOGY DEVICES IN ICT