ETSI TS 122 004 V17.0.0:2022-04
Current
Current
The latest, up-to-date edition.
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; General on supplementary services (3GPP TS 22.004 version 17.0.0 Release 17)
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-04-2022
The purpose of the present document is to define a recommended set of supplementary services to the Teleservices and Bearer services which will be supported by a PLMN in connection with other networks as a basis for the definition of the network capabilities required.
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