NETWORK ASPECTS (NA) - ACCESSIBILITY FOR 64 KBIT/S CIRCUIT SWITCHED INTERNATIONAL END-TO-END ISDN TRAFFIC RELATIONS

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Hardcopy , PDF

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English

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European Telecommunications Standards Institute

Foreword
1 Scope
2 Normative references
3 Definitions
4 Symbols and abbreviations
5 Explicit definition for a measure for accessibility
  performance
  5.1 Introduction
  5.2 Principles and definitions
6 Requirements
7 Success criteria for connection attempts
8 Evaluation of the NP measure for accessibility
History

Specifies the accessibility of international end to end circuit switched 64 kbit/s traffic relations between T reference points. Does not cover blocking at the user network interface nor catastrophic situations e.g. earthquakes, floods etc.

Committee	NA 4
DocumentType	Standard
Pages	13
PublisherName	European Telecommunications Standards Institute
Status	Current
Supersedes	PRETS 300 251 : JUN 93

Standards	Relationship
DIN ETS 300251:1994-04	Identical
PN ETS 300 251 : 2005	Identical
NF ETS 300 251 : 1995	Identical

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ETS 300 251 : 20001

NETWORK ASPECTS (NA) - ACCESSIBILITY FOR 64 KBIT/S CIRCUIT SWITCHED INTERNATIONAL END-TO-END ISDN TRAFFIC RELATIONS

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Abstract

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