NF ETS 300359-1
NF ETS 300359-1

NF ETS 300359-1

October 1998
Standard Current

Integrated Services Digital Network (ISDN). Completion of Calls to Busy Subscriber (CCBS) supplementary service. Digital Subscriber Signalling System no 1 (DSS1) protocol. Part 1 : protocol specification.

Le présent document spécifie l''étape 3 du complément de service Rappel automatique sur occupation (CCBS) pour le Réseau numérique à intégration de services (RNIS) européen au point de référence T ou au point de référence S et T coïncidents. L''étape 3 identifie les procédures de protocole du système de signalisation n° 1 pour abonné numérique (DSS1) et les fonctions de commutation nécessaires pour assurer un service de télécommunication.

See more
View the extract New: UPSELL service
Main informations

Collections

National standards and national normative documents

Publication date

October 1998

Number of pages

84 p.

Reference

NF ETS 300359-1

ICS Codes

33.030   Telecommunication services. Applications
33.080   Integrated Services Digital Network (ISDN)
Sumary
Integrated Services Digital Network (ISDN). Completion of Calls to Busy Subscriber (CCBS) supplementary service. Digital Subscriber Signalling System no 1 (DSS1) protocol. Part 1 : protocol specification.

Le présent document spécifie l''étape 3 du complément de service Rappel automatique sur occupation (CCBS) pour le Réseau numérique à intégration de services (RNIS) européen au point de référence T ou au point de référence S et T coïncidents. L''étape 3 identifie les procédures de protocole du système de signalisation n° 1 pour abonné numérique (DSS1) et les fonctions de commutation nécessaires pour assurer un service de télécommunication.
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