GB/T 14399-1993
AbolishedInformation processing systems--Data communication--High-level data link control procedures--Description of the X.25 LAPB-compatible DTE data link procedures
信息处理系统 数据通信 高级数据链路控制规程 与X.25 LAPB兼容的DTE数据链路规程的描述
Application Summary AI generated
This standard specifies the high-level data link control (HDLC) procedures for DTE (Data Terminal Equipment) that are compatible with the X.25 LAPB (Link Access Procedure, Balanced) protocol. It is applied in packet-switched data networks to define how devices establish, maintain, and terminate data link connections, ensuring reliable frame-level communication. The standard is used by engineers designing or testing network interfaces and equipment that must interoperate with X.25-based systems in telecommunications and data communication environments.
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