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ETSI ETS 300 643
M00001142
New product
ETSI ETS 300 643 Integrated Services Digital Network (ISDN); Overall network aspects and functions; Frame Relaying Service Specific Convergence Sublayer (FR-SSCS) [ITU-T Recommendation I.365.1 (1993)]
standard by European Telecommunications Standards Institute, 05/01/1996
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