DIN ETS 300546:1996 European digital cellular telecommunications system (Phase 2) - Closed User Group (CUG) supplementary services - Stage 2; English version ETS 300546:1996
The document describes the Closed User Group (CUG) supplementary services, stage 2 at the european digital cellular telecommunications system (phase 2).#,,#
DIN ETS 300546:1996 history
1996DIN ETS 300546:1996-08 European digital cellular telecommunications system (Phase 2) - Closed User Group (CUG) supplementary services - Stage 2; English version ETS 300546:1996
1996DIN ETS 300546:1996 European digital cellular telecommunications system (Phase 2) - Closed User Group (CUG) supplementary services - Stage 2; English version ETS 300546:1996