NF ETS 300082
NF ETS 300082

NF ETS 300082

July 1995
Standard Current

Integrated Services Digital Network (ISDN). 3,1 kHz telephony teleservice. Ent-to-end compatibility requirements for telephony terminals.

Le présent document décrit les prescriptions pour les terminaux téléphoniques qui permettent d'assurer l'interfonctionnement de bout en bout du téléservice de téléphonie à 3,1 kHz.

See more
View the extract New: UPSELL service
Main informations

Collections

National standards and national normative documents

Publication date

July 1995

Number of pages

32 p.

Reference

NF ETS 300082

ICS Codes

33.030   Telecommunication services. Applications
33.080   Integrated Services Digital Network (ISDN)

Classification index

Z82-082

Print number

1 - août 1995

European kinship

ETS 300082:1992
Sumary
Integrated Services Digital Network (ISDN). 3,1 kHz telephony teleservice. Ent-to-end compatibility requirements for telephony terminals.

Le présent document décrit les prescriptions pour les terminaux téléphoniques qui permettent d'assurer l'interfonctionnement de bout en bout du téléservice de téléphonie à 3,1 kHz.
Table of contents
  • Avant-propos
    4
  • 1 Domaine d'application
    5
  • 2 Références normatives
    5
  • 3 Définitions, symboles et abréviations
    7
  • 3.1 Définitions et symboles
    7
  • 3.2 Abréviations
    7
  • 4 Sélection du canal d'accès
    8
  • 5 Caractéristiques du canal D
    8
  • 5.1 Appels sortants
    8
  • 5.2 Appels entrants
    10
  • 5.3 Tonalités d'information
    12
  • 6 Aspects transmission
    12
  • 6.1 Généralités
    12
  • 6.2 Caractéristiques mesurant les performances des signaux vocaux (téléphonie à 3,1 kHz avec combiné)
    12
  • 7 Combiné
    19
  • 8 Méthode d'essai et d'homologation
    19
  • Annexe A (normative) Spécifications des essais
    20
ZOOM ON ... the Requirements department

To comply with a standard, you need to quickly understand its issues in order to determine its impact on your activity.

The Requirements department helps you quickly locate within the normative text:

  • mandatory clauses to satisfy,
  • non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document "ISO/IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents" as well as on a constantly enriched list of verbal forms.

With Requirements, quickly access the main part of the normative text!


New: UPSELL service
  • The UPSELL service allows you to easily update one of your standards.
  • With a single click, add a new language, the Requirements or Redline+ service and add one or more additional users.
  • Whether you are in the process of acquiring a standard or it is already available in your personal space, the UPSELL service is available at every stage to help you understand it and implement it within your organization.
Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ