Số hiệu tiêu chuẩn
I-ETS 300021*GSM 04.06
Tên tiêu chuẩn
European digital cellular telecommunications system (phase 1); mobile station - base station system (MS-BSS) interface data link layer specification
Ngày phát hành
1992-05-00
Tiêu chuẩn tương đương
DIN V I-ETS 300021 (1993-01), IDT * SN I-ETS 300021 (1992), IDT * OENORM ETS 300021 (1993-02-01), IDT * PN-I-ETS 300021 (2005-08-15), IDT * SS-I-ETS 300021 (1992-07-10), IDT * I-ETS 300021:1992 en (1992-05-01), IDT * CSN P I-ETS 300 021 (1995-04-01), IDT
Thay thế cho
prI-ETS 300021 (1991-03)
Từ khóa
Communications * Data line * Data link layers * Digital circuits * Digital connections * ETSI * Europe * European * Global system for mobile communications * GSM * Interfaces * Interfaces (data processing) * Mobile communication systems * Mobile radio systems * Protocols * Telecommunication * Telecommunication networks * Telecommunication systems * Telecommunications * Telephone networks * Telephone systems * Wireless communication services * Interfaces of electrical connections * Mechanical interfaces * Records