ISO/IEC 9040:1997 PDF
Information technology — Open Systems Interconnection — Virtual Terminal Basic Class Service
Information technology — Open Systems Interconnection — Virtual Terminal Basic Class Service
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 86
- Дата публикации:
- 19 июня 1997 г.
- Издание:
- ISO/IEC IS 9040 edition 2 version 1
- ICS:
- 35.100.70
Abstract
Overview
ISO/IEC 9040:1997 - Information technology - Open Systems Interconnection - Virtual Terminal Basic Class Service defines, at an abstract level, the externally visible service that a Virtual Terminal (VT) Basic Class provides in the OSI Application Layer. The standard specifies the VT service model: the primitives (actions/events), associated parameters, valid sequences and interaction patterns between VT users. It is an abstract service definition (not an implementation specification) and is intended to be used together with the VT Basic Class Protocol (), ACSE and the Presentation Service.
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