ETSI GSM 02.91 : 050101
Current
The latest, up-to-date edition.
DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) - EXPLICIT CALL TRANSFER (ECT) (GSM 02.91)
Hardcopy , PDF
English
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Foreword
1 Scope
2 Normative references
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 Description
4.1 Applicability to telecommunication services
5 Normal operation with successful outcome
5.1 Provision
5.2 Withdrawal
5.3 Registration
5.4 Erasure
5.5 Activation
5.6 Deactivation
5.7 Invocation
5.8 Normal operation
5.9 Interrogation
5.10 Charging requirements
6 Exception procedures or unsuccessful outcome
7 Alternate procedures
8 Interaction with other supplementary services
8.1 Calling Line Identification Presentation (CLIP)
8.2 Calling Line Identification Restriction (CLIR)
8.3 Connected Line Identification Presentation (COLP)
8.4 Connected Line Identification Restriction (COLR)
8.5 Call Forwarding Unconditional (CFU)
8.6 Call Forwarding on mobile subscriber Busy (CFB)
8.7 Call Forwarding on No Reply (CFNRy)
8.8 Call Forwarding on mobile subscriber Not
Reachable (CFNRc)
8.9 Call Waiting (CW)
8.10 Call Hold (CH)
8.11 Multi-party (MPTY) service
8.12 Closed User Group (CUG)
8.13 Advice of Charge (AoC)
8.14 Barring of All Outgoing Calls (BAOC)
8.15 Barring of all Outgoing International Calls (BOIC)
8.16 Barring of all Outgoing International Calls
except those direct to the Home PLMN Country
(BOIC-exHC)
8.17 Barring of All Incoming Calls (BAIC)
8.18 Barring of Incoming Calls when roaming outside
the home PLMN country (BIC-Roam)
8.19 Call Transfer (CT)
9 Interworking considerations
Annex A (informative): Deviations of GSM ECT to the
ISDN specifications of ECT
A.1 Subclause 4.1: Applicability to telecommunication
services
A.2 Subclause 5.8: Normal operation
A.3 Subclause 6: Exception procedures or
unsuccessful outcome
A.4 Subclauses 8.6 and 8.7
A.5 Annexes
Annex B (normative): Cross Phase compatibility
Annex C (informative): Change history
History
Defines the stage 1 description of Explicit Call Transfer (ECT) from the service subscribers and users points of view.
| Committee |
SMG 1
|
| DocumentType |
Standard
|
| Pages |
17
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| ETS 300 953 : 20001 | DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM; CALL WAITING (CW) AND CALL HOLD (HOLD) SUPPLEMENTARY SERVICES - STAGE 3 |
| ETS 300 947 : 20001 | DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); ENHANCED MULTI-LEVEL PRECEDENCE AND PRE-EMPTION SERVICE (EMLPP) - STAGE 3 |
| ETS 300 958 : 20001 | DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); EXPLICIT CALL TRANSFER (ECT) SUPPLEMENTARY SERVICE - STAGE 3 |
| ETSI GSM 04.91 : 050100 | DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) - EXPLICIT CALL TRANSFER (ECT) SUPPLEMENTARY SERVICE - STAGE 3 |
| ETSI GSM 01.04 : 050000 | EUROPEAN DIGITAL CELLULAR TELECOMMUNICATION SYSTEM (PHASE 2); DEFINITIONS, ABBREVIATIONS AND ACRONYMS |
| ETSI GSM 02.30 : 050300 | DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) - MAN-MACHINE INTERFACE (MMI) OF THE MOBILE STATION (MS) |
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