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TS 122 091 : 13.0.0

M00042558

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TS 122 091 : 13.0.0

DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) (GSM); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); EXPLICIT CALL TRANSFER (ECT) SUPPLEMENTARY SERVICE; STAGE 1 (3GPP TS 22.091 VERSION 14.0.0 RELEASE 14)

European Telecommunications Standards Institute

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Table of Contents

Intellectual Property Rights
Foreword
Modal verbs terminology
Foreword
1 Scope
2 References
3 Definitions and abbreviations
4 Description
5 Normal operation with successful outcome
6 Exception procedures or unsuccessful outcome
7 Alternate procedures
8 Interaction with other supplementary services
9 Interworking considerations
Annex A (informative) - Deviations of PLMN ECT to the
        ISDN specifications of ECT
Annex B (normative) - Cross Phase compatibility
Annex C (informative) - Change history
History

Abstract

Describes the stage 1 description of Explicit Call Transfer (ECT) from the service subscriber's and user's points of view.

General Product Information

Document Type Standard
Status Current
Publisher European Telecommunications Standards Institute
Committee 3GPP SA 1