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ES 201 729 : 1.1.1

M00042666

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ES 201 729 : 1.1.1

PUBLIC SWITCHED TELEPHONE NETWORK (PSTN); 2-WIRE ANALOGUE VOICE BAND SWITCHED INTERFACES; TIMED BREAK RECALL (REGISTER RECALL); SPECIFIC REQUIREMENTS FOR TERMINALS

European Telecommunications Standards Institute

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Table of Contents

Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Technical requirements
  4.1 Break period duration
  4.2 Break period current
  4.3 Pulse Shape
Annex A (normative): Measurement principle
      A.1 Preamble
      A.2 Test state
      A.3 Test configuration
      A.4 DC feeding arrangement
Bibliography
History

Abstract

Defines technical characteristics (electrical interface requirements) to be supplied by Terminal Equipment (TE) to be connected to a 2-wire analogue interface of the PSTN or equivalent interfaces at which the network register recall facility is intended to be performed by means of a time break recall signal, insofar as they are particular to this signalling function.

General Product Information

Document Type Standard
Status Current
Publisher European Telecommunications Standards Institute
Committee ATA C