This ETS defines the Broadband Integrated Services Digital Network (B-ISDN) architectural configuration for providing the Frame Relay Bearer Service (FRBS) service. B-ISDN FRBS is defined in ETS 300 399-1 [5] and ETS 300 399-4 [8]. This ETS specifies service specific convergence sublayer of AAL type 5 and its use for B-ISDN FRBS. The B-ISDN FRBS belongs is a connection-oriented, variable bit rate, non assured operation broadband services with no timing relation between the sender and receiver.
IN_DEVELOPMENT
prSSH ETS 300 467:1998 ed.1
40.60
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May 11, 2026