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ETSI TS 122 085
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ETSI TS 122 085 Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Closed User Group (CUG) supplementary services; Stage 1 (3GPP TS 22.085 version 14.0.0 Release 14)
standard by European Telecommunications Standards Institute, 03/01/2017
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Full Description
ETSI TS 122 085 describes the Supplementary Services belonging to the group Community Of Interest Supplementary Services.The general aspects, including definitions and recommended provision, of the description of the Supplementary Services are given in TS 22.004.
The group of Community Of Interest Supplementary Services includes one Supplementary Service:Closed user group (clause 1).