Table of Contents

Intellectual Property Rights
Foreword
Foreword
Introduction
1 Scope
2 References
3 Definitions and abbreviations
4 Description
   4.1 Provision of CAMEL
   4.2 General Procedures
   4.3 Applicability of CAMEL to Basic Services
5 Procedures for Mobile Originated Calls and Forwarded Calls
   5.1 Criteria for contact with the CSE $(CAMEL2$)
   5.2 Call set-up request procedure
   5.3 Calling party abandon $(CAMEL2$)
   5.4 Unsuccessful call establishment $(CAMEL2$)
   5.5 Called party connection procedure
   5.6 Call disconnection procedure
   5.7 CSE initiated call release procedure
6 Procedures for Mobile Terminated Calls
   6.1 Criteria for contact with the CSE $(CAMEL2$)
   6.2 Incoming call request procedure
   6.3 Calling party abandon $(CAMEL2$)
   6.4 Unsuccessful call establishment $(CAMEL2$)
   6.5 Called party connection procedure
   6.6 Call disconnection procedure
   6.7 CSE initiated call release procedure
7 Any time interrogation
8 Subscriber interactions with the CSE
   8.1 Announcement and tones insertion $(CAMEL2$)
   8.2 Voice prompting and information collection $(CAMEL2$)
   8.3 Subscriber interaction by using USSD $(CAMEL2$)
9 Charging Activities $(CAMEL2$)
   9.1 CSE controlled e-values
   9.2 Inclusion in charging records of information received
        from the CSE
   9.3 Support of additional charging information to the CSE
   9.4 CSE control of call duration
10 Supplementary service invocation notification to CSE $(CAMEL2$)
11 Exceptional procedures or unsuccessful outcome
   11.1 Roaming in non-supporting networks
   11.2 Call Set-up from a non-supporting interrogating PLMN
   11.3 Roaming in a VPLMN which supports only
        CAMEL phase 1 $(CAMEL2$)
   11.4 Call setup from a VPLMN which supports only
        CAMEL phase 1 $(CAMEL2$)
   11.5 Call setup from an IPLMN which supports only
        CAMEL phase 1 $(CAMEL2$)
12 Interactions with supplementary services
   12.1 General
   12.2 Line Identification
   12.3 Call Forwarding
   12.4 Call Completion
   12.5 Multi Party (MPTY)
   12.6 Closed User Group (CUG)
   12.7 Advice of Charge (AoC)
   12.8 Call Barring
   12.9 Explicit Call Transfer (ECT)
   12.10 Completion of Call to Busy Subscriber (CCBS)
   12.11 Multiple Subscriber Profile (MSP)
13 Interactions with Operator Determined Barring (ODB)
   13.1 Barring of all outgoing calls
   13.2 Barring of all outgoing international calls
   13.3 Barring of all outgoing international calls except those
        directed to the home PLMN country
   13.4 Barring of outgoing calls when roaming outside the home
        PLMN country
   13.5 Barring of outgoing premium rate calls
   13.6 Barring of incoming calls
   13.7 Barring of incoming calls when roaming outside the home
        PLMN country
   13.8 Operator Specific Barring
   13.9 Barring of Supplementary Services Management
14 Interactions with Optimal Routing (OR)
15 Cross Phase compatibility with future Phases of CAMEL
Annex A (informative): Change history
History

Abstract

Describes the stage 1 description for the first and the second phase of the CAMEL feature (Customised Applications for Mobile network Enhanced Logic) which provides the mechanisms to support services consistently independently of the serving network.

General Product Information

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