ETSI TS 122 093 V18.0.1:2024-05
Current
The latest, up-to-date edition.
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Completion of Calls to Busy Subscriber (CCBS); Service description, Stage 1 (3GPP TS 22.093 version 18.0.1 Release 18)
Hardcopy , PDF
English
01-05-2024
The present document specifies the stage 1 description of Completion of Calls to Busy Subscriber (CCBS) from the subscriber's and user's points of view; in particular: - the procedures for normal operation with successful outcome; - the action to be taken in exceptional circumstances; - the interaction with other supplementary services; The present document does not deal with the Man-Machine Interface (MMI) requirements, but makes reference to the appropriate specifications.
DocumentType |
Technical Specification
|
Pages |
23
|
PublisherName |
European Telecommunications Standards Institute
|
Status |
Current
|
Supersedes |
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