Table of Contents

Intellectual Property Rights
Foreword
1 Scope
2 References
3 Definitions and abbreviations
   3.1 Definitions
   3.2 Abbreviations
4 Description
   4.1 Applicability of Noise Suppression to
       Basic Services
   4.2 Support in Mobile Stations (MS)
   4.3 Support in the Network
   4.4 Parameters to be indicated and negotiated
   4.5 Provision of Service
   4.6 Quality of Service (QoS)
   4.7 Impact on Complexity
   4.8 Impact on Channel Activity
5 Interaction with supplementary services
   5.1 General
   5.2 Explicit Call Transfer (ECT)
   5.3 Call Wait/Call hold
   5.4 Multiparty
   5.5 Service Announcements
6 Interaction with Alternate and Followed by
   services
7 Interaction with other speech services
8 Interaction with DTMF and other signalling tones
9 Interaction with Lawful Intercept
10 Interaction with TFO
Annex A (informative): Change Request History
History

Abstract

Defines Call Deflection (CD) service. CD enables the served mobile subscriber to respond to an incoming call offered by the network by requesting redirection of this call to another number specified in the response. The CD supplementary service can only be invoked before the connection is made by the served mobile subscriber, i.e in response to the offered call, or during the period that the served subscriber is being informed of the call. The served subscriber's ability to originate calls is unaffected by the CD supplementary service.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	SMG 11