ISO/IEC 14842:1996 PDF
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Do not disturb and do not disturb override supplementary services
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Do not disturb and do not disturb override supplementary services
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 70
- Дата публикации:
- 10 октября 1996 г.
- Издание:
- ISO/IEC IS 14842 edition 1 version 1
- ICS:
- 33.040.35
Abstract
Overview
ISO/IEC 14842:1996 specifies the Do Not Disturb (SS‑DND) and Do Not Disturb Override (SS‑DNDO) supplementary services for Private Integrated Services Networks (PISN). This International Standard provides the and specifications that define behavior, functional entities, and signalling relationships required to support DND and DNDO in PISN environments. Stage 3 (detailed signalling protocols and equipment behaviour) is required to claim full conformance.
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