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ETSI TS 122 081
M00003273
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ETSI TS 122 081 Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Line Identification supplementary services; Stage 1 (3GPP TS 22.081 version 13.0.0 Release 13)
standard by European Telecommunications Standards Institute, 01/01/2016
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Full Description
The present document describes the Supplementary Services belonging to the group Line Identification Supplementary Services.The general aspects, including definitions and recommended provision, of the description of the Supplementary Services are given in 3GPP TS 22.004.