DS/ETS 300569
European digital cellular telecommunications system (Phase 2) - Closed User Group (CUG) supplementary services - Stage 3 - (GSM 04.85)
inactive
| Organization: | DS |
| Publication Date: | 16 August 1995 |
| Status: | inactive |
scope:
This technical specification specifies the procedures used at the radio interface (reference point Um as defined in technical specification GSM 04.02) for normal operation, registration, erasure, activation, deactivation, invocation and interrogation of community of interest supplementary services.
Document History
November 6, 1997
Digital cellular telecommunications system (Phase 2) - Closed User Group (CUG) supplementary services - Stage 3 (GSM 04.85)
This European Telecommunication Standard (ETS) specifies the procedures used at the radio interface (reference point Um as defined in technical specification GSM 04.02) for normal operation,...
DS/ETS 300569
August 16, 1995
European digital cellular telecommunications system (Phase 2) - Closed User Group (CUG) supplementary services - Stage 3 - (GSM 04.85)
This technical specification specifies the procedures used at the radio interface (reference point Um as defined in technical specification GSM 04.02) for normal operation, registration, erasure,...
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