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TS 03.93
(CT4)
Technical realization of Completion of Calls to Busy Subscriber (CCBS) – Stage 2
ToC
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(P)
GSM Rel-98 v7.0.0
1999/06 163 p.
(P)
GSM Rel-97 v6.2.0
1998/10 163 p.
Rapporteur:
WIEHE, Ulrich
Descendant:
TS 23.093
See also:
CCBS-related TS/TR
This TS gives the stage 2 description of the Completion of Calls to Busy Subscriber (CCBS) supplementary service.
full Table of Contents for
TS 03.93
PDF version: R98.0
1…
9…
1
Scope
2
References
3
Definitions and abbreviations
3.1
Definitions
3.2
Abbreviations
4
General
4.1
Overview
4.2
Architecture
5
Handling of completion of calls to busy subscriber
5.1
CCBS Timers
5.2
Information flows
5.3
Activation
5.4
Deactivation
5.5
Interrogation
5.6
Messages and their contents
6
Monitoring and CCBS Call Reporting
6.1
Monitoring
6.2
MSC/VLR Monitoring Model
6.3
CCBS Call Reporting
6.4
Location Update
7
Mobility
7.1
Mobility during Activation
7.2
Number used within CCBS Call
7.3
MS does Location Update
7.4
Mobility during CCBS Call in the destination network
8
Interaction with other supplementary services
8.1
Call forwarding unconditional (CFU)
8.2
Call forward on busy (CFB)
8.3
Call forwarding on no reply (CFNRy)
8.4
Call forwarding on MS not reachable (CFNRc)
8.5
Call Waiting (CW)
8.6
Multiparty service (MPTY)
8.7
Closed user group (CUG)
8.8
Advice Of Charge (AoC)
8.9
Barring of all outgoing calls (BAOC)
8.10
Barring of outgoing international calls (BOIC)
8.11
Barring of outgoing international calls except those directed to the home PLMN country (BOIC-exHC)
8.12
Barring of all incoming calls (BAIC)
8.13
Barring of incoming calls when roaming outside the home PLMN country (BIC-Roam)
8.14
Completion of calls to busy subscriber (CCBS)
...
1
Scope
PDF-p. 6
2
References
3
Definitions and abbreviations
PDF-p. 7
3.1
Definitions
3.2
Abbreviations
4
General
4.1
Overview
4.2
Architecture
4.2.1
Architectural overview during roaming
PDF-p. 8
5
Handling of completion of calls to busy subscriber
PDF-p. 9
5.1
CCBS Timers
5.2
Information flows
PDF-p. 10
5.3
Activation
PDF-p. 14
5.4
Deactivation
PDF-p. 15
5.5
Interrogation
PDF-p. 16
5.6
Messages and their contents
PDF-p. 17
5.6.1
Information elements used in the messages
5.6.1.1
Call Information information element
5.6.1.2
AddressOfB information element
5.6.1.3
CCBS Description information element
5.6.2
Messages between MS and MSC
PDF-p. 18
5.6.3
Messages between MSC and VLR (B-interface)
PDF-p. 19
5.6.3.1
Messages between MSC and VLR in the originating network
5.6.3.2
Messages between MSC and VLR in the destination network
PDF-p. 21
5.6.4
Messages between VLR and HLR (D-interface)
PDF-p. 22
5.6.4.1
Messages between VLR and HLR in the originating network
5.6.4.2
Messages between VLR and HLR in the destination network
PDF-p. 24
5.6.5
Messages between MSC and HLR (C-interface)
PDF-p. 25
5.6.6
Messages between MSC - MSC (E-interface)
5.6.7
Existing parameters containing CCBS specific information
6
Monitoring and CCBS Call Reporting
PDF-p. 26
6.1
Monitoring
6.1.1
Overview
6.1.2
Monitoring Subscriber B-state information
6.1.3
Monitoring Subscriber A state information:
6.2
MSC/VLR Monitoring Model
PDF-p. 27
6.2.1
Subscriber status
6.2.1.1
Idle
PDF-p. 28
6.2.1.2
Not Idle
6.2.1.3
Not Reachable
6.2.2
Reporting of subscriber state transitions
PDF-p. 29
6.2.2.1
Start Reporting of Monitoring Events
6.2.2.2
Stop Reporting of Monitoring Events
6.3
CCBS Call Reporting
PDF-p. 30
6.3.1
Overview
6.3.2
Originating Network (A-side)
6.3.3
Destination Network (B-side)
6.3.3.1
Interaction of Event Reporting and CCBS Call Report
6.4
Location Update
7
Mobility
PDF-p. 31
7.1
Mobility during Activation
7.2
Number used within CCBS Call
7.3
MS does Location Update
7.4
Mobility during CCBS Call in the destination network
8
Interaction with other supplementary services
PDF-p. 32
8.1
Call forwarding unconditional (CFU)
8.2
Call forward on busy (CFB)
8.3
Call forwarding on no reply (CFNRy)
8.4
Call forwarding on MS not reachable (CFNRc)
8.5
Call Waiting (CW)
PDF-p. 33
8.6
Multiparty service (MPTY)
8.7
Closed user group (CUG)
8.8
Advice Of Charge (AoC)
8.9
Barring of all outgoing calls (BAOC)
8.10
Barring of outgoing international calls (BOIC)
8.11
Barring of outgoing international calls except those directed to the home PLMN country (BOIC-exHC)
8.12
Barring of all incoming calls (BAIC)
8.13
Barring of incoming calls when roaming outside the home PLMN country (BIC-Roam)
PDF-p. 34
8.14
Completion of calls to busy subscriber (CCBS)