ISO/IEC 7776:1995Published

Information technology — Telecommunications and information exchange between systems — High-level data link control procedures — Description of the X.25 LAPB-compatible DTE data link procedures

Technologies de l'information — Télécommunications et échange d'information entre systèmes — Procédures de commande de liaison de données de haut niveau — Description des procédures de liaison de données ETTD compatibles X.25 LAPB

Abstract / scope

Cancels and replaces the first edition (1986). Defines an application of certain HDLC standards. Also defines the structure, elements and procedures for the operation of a DTE using the X.25 LAPB protocol. The procedures are applicable to data interchange between a DTE and a DCE, or between two DTEs. The procedures are defined for use on duplex links, using synchronous transmission or start/stop transmission.

Life cycle

Amendments & corrigenda

ISO/IEC 7776:1995/Amd 1:1996PublishedInformation technology — Telecommunications and information exchange between systems — High-level data link control procedures — Description of the X.25 LAPB-compatible DTE data link procedures — Amendment 1: Modulo 32 768 and multi-selective reject optionInternational Standard · Published 21 Nov 1996 · ISO/IEC JTC 1/SC 6

Replaces

ISO 7776:1986WithdrawnInformation processing systems — Data communications — High-level data link control procedures — Description of the X.25 LAPB-compatible DTE data link proceduresInternational Standard · Published 30 Dec 1986 · ISO/IEC JTC 1/SC 6 ISO 7776:1986/Cor 1:1989WithdrawnInformation processing systems — Data communications — High-level data link control procedures — Description of the X.25 LAPB-compatible DTE data link procedures — Technical Corrigendum 1International Standard · Published 23 Mar 1989 · ISO/IEC JTC 1/SC 6 ISO 7776:1986/Cor 2:1989WithdrawnInformation processing systems — Data communications — High-level data link control procedures — Description of the X.25 LAPB-compatible DTE data link procedures — Technical Corrigendum 2International Standard · Published 31 Aug 1989 · ISO/IEC JTC 1/SC 6 ISO 7776:1986/Cor 3:1991WithdrawnInformation processing systems — Data communications — High-level data link control procedures — Description of the X.25 LAPB-compatible DTE data link procedures — Technical Corrigendum 3International Standard · Published 1 Mar 1991 · ISO/IEC JTC 1/SC 6 ISO 7776:1986/Amd 1:1992WithdrawnInformation processing systems — Data communications — High-level data link control procedures — Description of the X.25 LAPB-compatible DTE data link procedures — Amendment 1International Standard · Published 30 Dec 1992 · ISO/IEC JTC 1/SC 6