PRETS 300 569 : JUN 96
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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EUROPEAN DIGITAL CELLULAR TELECOMMUNICATION SYSTEM (PHASE 2) - CLOSED USER GROUP (CUG) SUPPLEMENTARY SERVICES - STAGE 3 (GSM 04.85)
23-07-2013
12-01-2013
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.
| Committee |
SMG 3
|
| DocumentType |
Draft
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Superseded
|
| SupersededBy |
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