TS 101 637 : 7.0.0
Current
The latest, up-to-date edition.
DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) - EXPLICIT CALL TRANSFER (ECT) SUPPLEMENTARY SERVICE - STAGE 2
Hardcopy , PDF
English
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Foreword
1 Scope
2 References
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 Explicit Call Transfer (ECT)
4.1 Functions
4.2 Overall SDL-diagrams and information flows
4.3 Interaction with other supplementary services
4.4 Information stored in the HLR
4.5 State transition model
4.6 Transfer of information from the HLR to the
VLR
4.7 Information stored in the VLR
4.8 Handover
Annex A (informative): Change Request History
History
Gives the stage 2 description of the call transfer supplementary services. Only one call transfer supplementary service has been defined, this is the Explicit Call Transfer (ECT) supplementary service, and is described in this standard.
| Committee |
SMG 3
|
| DocumentType |
Standard
|
| Pages |
25
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| ETSI GSM 04.08 : 050300 | DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) - MOBILE RADIO INTERFACE LAYER 3 SPECIFICATION |
| ETSI GSM 01.04 : 050000 | EUROPEAN DIGITAL CELLULAR TELECOMMUNICATION SYSTEM (PHASE 2); DEFINITIONS, ABBREVIATIONS AND ACRONYMS |
| ETSI GSM 03.83 : 050000 | DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM - CALL WAITING (CW) AND CALL HOLD (HOLD) SUPPLEMENTARY SERVICES - STAGE 2 |
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