M00044324
New product
DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) - EXPLICIT CALL TRANSFER (ECT) SUPPLEMENTARY SERVICE - STAGE 3
European Telecommunications Standards Institute
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Availability date: 11/06/2021
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Foreword
1. Scope
2. References
3. Abbreviations
4. Explicit Call Transfer (ECT)
4.1 Normal operation
4.2 Explicit call transfer invocation
4.3 Notification to the remote parties
4.4 Activation and deactivation
5. Support by "old" MSs
5.1 Explicit call transfer invocation
5.2 Notification to the remote parties
Annex A (informative): Change Request History
History
Describes the stage 3 description of the call transfer supplementary services.
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN | |
Committee | SMG 3 |