B.3 Example 2 – Service profile for UE terminating for a VCC subscriber

24.2063GPPStage 3TSVoice call continuity between Circuit Switched (CS) and IP Multimedia Subsystem (IMS)

The example in table B.3-1 illustrates the case of iFC evaluations for a terminating session in the IM CN subsystem to a VCC subscriber who has also subscribed to OIP (Originating Identification Presentation) service. Only the example portion of iFC related to termination of an IM session is provided. Other portions of iFCs for evaluations of other SIP methods leading to actions on other application servers – for instance, for 3rd party registration – are not illustrated in this by example.

The provided example iFC illustrates only one method of populating the iFCs whereby the domain transfer function and the domain selection function are treated by separate application servers. This example does not preclude alternate means of invoking the domain selection function, for instance, within the processing of the domain transfer function itself.

For this example the illustration of the iFC is provided in XML form.

For this example, the terminating user has the public user identity user2_public2@home2.net where the home2.net is the URI of the home network.

In this example, this 1st initial Filter Criteria evaluation causes the S-CSCF to route a SIP INVITE request to an application server treating the user’s subscribed call related service. In this example, the user’s subscribed services are Call Diversion services and OIP service. This call service application server, in this example, is addressed with the public service identity sip:callserv.ssas.home2.net.

When a SIP INVITE request is returns from the call services application server the next initial Filter Criteria evaluation will cause the S-CSCF to route a SIP INVITE request to an AS which performs the role of Domain Transfer Function of a VCC application addressed with the public service identity sip:dtfas.vcc.home2.net. After the anchor decision has been taken and the VCC AS with the domain transfer function role returns a SIP INVITE request, wherein the next iFC evaluation leads the S-CSCF to route a SIP INVITE request to an AS which performs the role of domain selection function addressed with the public service identity sip:dsfas.vcc.home2.net.

Table B.3-1: Service profile for UE terminating for a VCC subscriber

<ServiceProfile>

<PublicIdentity>

<Identity> sip:user2_public2@home2.net </Identity>

</PublicIdentity>

<InitialFilterCriteria>

<Priority>0</Priority>

<TriggerPoint>

<ConditionTypeCNF>0</ConditionTypeCNF>

<SPT>

<ConditionNegated>0</ConditionNegated>

<Group>0</Group>

<Method>INVITE</Method>

</SPT>

<SPT>

<ConditionNegated>0</ConditionNegated>

<Group>0</Group>

<SessionCase>1</SessionCase>

</SPT>

</TriggerPoint>

<ApplicationServer>

<ServerName>sip:callserv.ssas.home2.net </ServerName>

<DefaultHandling>0</DefaultHandling>

</ApplicationServer>

</InitialFilterCriteria>

<InitialFilterCriteria>

<Priority>10</Priority>

<TriggerPoint>

<ConditionTypeCNF>0</ConditionTypeCNF>

<SPT>

<ConditionNegated>0</ConditionNegated>

<Group>0</Group>

<Method>INVITE</Method>

</SPT>

<SPT>

<ConditionNegated>0</ConditionNegated>

<Group>0</Group>

<SessionCase>1</SessionCase>

</SPT>

</TriggerPoint>

<ApplicationServer>

<ServerName>sip:dtfas.vcc.home2.net </ServerName>

<DefaultHandling>0</DefaultHandling>

</ApplicationServer>

</InitialFilterCriteria>

<InitialFilterCriteria>

<Priority>100</Priority>

<TriggerPoint>

<ConditionTypeCNF>0</ConditionTypeCNF>

<SPT>

<ConditionNegated>0</ConditionNegated>

<Group>0</Group>

<Method>INVITE</Method>

</SPT>

<SPT>

<ConditionNegated>0</ConditionNegated>

<Group>0</Group>

<SessionCase>1</SessionCase>

</SPT>

</TriggerPoint>

<ApplicationServer>

<ServerName>sip:dsfas.vcc.home2.net </ServerName>

<DefaultHandling>0</DefaultHandling>

</ApplicationServer>

</InitialFilterCriteria>

</ServiceProfile>

Annex C (informative):
Change history

Change history

Date

TSG #

TSG Doc.

CR

Rev

Subject/Comment

Old

New

2005-10

Rapporteurs input framework document

0.0.0

0.1.0

2005-11

Implementation of CRs agreed at CT1#40 as follows: C1-051654

0.1.0

0.2.0

2006-01

Implementation of CRs agreed at CT1#40bis as follows: C1-060023, C1-060105, C1-060106

0.2.0

0.3.0

2006-02

Implementation of CRs agreed at CT1#41 as follows: C1-060529, C1-060530

0.3.0

0.4.0

2006-05

Implementation of CRs agreed at CT1#42 as follows: C1-060692, C1-060721, C1-061033, C1-061037, C1-061038, C1-061039, C1-061040, C1-061041, C1-061046

0.4.0

0.5.0

2006-07

Implementation of CRs agreed at CT1#42bis as follows: C1-061281, C1-061282, C1-061283, C1-061284, C1-061285, C1-061286, C1-061287, C1-061288, C1-061289, C1-061292, C1-061362

0.5.0

0.6.0

2006-09

Implementation of CRs agreed at CT1#43 as follows: C1-061447, C1-061648, C1-061775, C1-061776, C1-061778, C1-061781, C1-061782, C1-061785, C1-061786, C1-061793, C1-061794, C1-061795, C1-061874, C1-061877

0.6.0

0.7.0

2006-09

Reissue to correct problem with implementation of C1-061648

0.7.0

0.7.1

2006-09

Version 1.0.0 created for presentation to TSG

0.7.1

1.0.0

2006-11

Implementation of CRs agreed at CT1#44 as follows: C1-062010, C1-062085, C1-062086, C1-062153, C1-062156, C1-062159, C1-062160, C1-062162, C1-062163, C1-062164, C1-062165, C1-062166, C1-062170, C1-062176, C1-062194, C1-062197, C1-062233, C1-062234, C1-062355, C1-062357, C1-062358, C1-062359, C1-062360, C1-062361, C1-062362, C1-062363, C1-062364, C1-062366, C1-062367, C1-062369, C1-062370, C1-062371, C1-062372, C1-062373, C1-062374, C1-062375, C1-062378, C1-062379, C1-062380, C1-062381, C1-062454, C1-062513, C1-062514.

1.0.0

1.1.0

2006-11

Version 2.0.0 created for presentation to CT#34, for approval

1.1.0

2.0.0

2006-11

CT#34 approved version 2.0.0in CP-060653; version 7.0.0 created by MCC

2.0.0

7.0.0

2007-01

Editorial correction done by MCC

7.0.0

7.0.1

2007-03

CT-35

CP-070147

0001

1

VCC : handling of parallel calls

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0002

1

VCC : Correlation of MSISDN and tel-URI

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0003

1

VCC : Domain Selection Criteria

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0007

1

Domain Transfer

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0008

1

Roles for VCC

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0011

2

Handling of national and short numbers

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0014

2

original dialog id in request of VCC redelivery

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0015

1

P-Preferred-Identity of request for domain transfer of a call from the CS to the IMS

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0024

Removal of editor’s notes relating to additional signalling

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0025

Removal of redundant editor’s notes

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0026

1

Conditions for successful domain transfer

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0028

1

Add an additional signalling flow to Annex A for origination from CS domain from a user that is not registered within the IMS CN subsystem

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0029

3

Annex A editorial changes

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0030

Annex B editorial changes

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0032

Modification of VCC scope section

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0033

1

Define VCC application term

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0034

1

Removal term VoIP

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0035

2

Alignment of call delivery requirements with stage 1

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0037

1

7.4.3 Call origination in the CS domain towards the gsmSCF – IMRN allocation

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0038

1

7.4.4 Call origination in the CS domain towards IM CN subsystem IMRN deallocation

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0039

1

8.4.3 Call termination in the CS domain towards the gsmSCF – IMRN allocation n

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0040

2

10.2 VCC UE behavior when engaged in CONF or MPTY call

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0041

1

10.4.2 Domain transfer procedures towards the gsmSCF – IMRN allocation

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0042

1

10.4.3 Domain transfer in the IM CN subsystem – deallocation of IMRN

7.0.1

7.1.0

2007-03

CT-35

CP-070147

0044

1

A.5.4 Signalling flows for termination directed to IM CN subsystem

7.0.1

7.1.0

2007-06

CT-36

CP-070377

0076

1

Clarification for VCC Flow

7.1.0

7.2.0

2007-06

CT-36

CP-070377

0074

2

VCC Application split into sub-functions for termination call flows

7.1.0

7.2.0

2007-06

CT-36

CP-070377

0072

1

Introduction of operator policy in DTF procedures

7.1.0

7.2.0

2007-06

CT-36

CP-070377

0071

1

Correction of the VCC UE behaviour during DTF

7.1.0

7.2.0

2007-06

CT-36

CP-070377

0069

Service profile impact for calls from unregstered user

7.1.0

7.2.0

2007-06

CT-36

CP-070377

0068

1

Changing the reference to TS 24.229 for As initiated call

7.1.0

7.2.0

2007-06

CT-36

CP-070377

0066

1

Section 4.2 alignment with stage 2

7.1.0

7.2.0

2007-06

CT-36

CP-070377

0062

1

Correction to the description in section 4.3

7.1.0

7.2.0

2007-06

CT-36

CP-070377

0061

1

Section 8.4.2 alignment with stage 2

7.1.0

7.2.0

2007-06

CT-36

CP-070377

0060

1

Addition of VCC application sub-functions to signaling flows in annex A.5

7.1.0

7.2.0

2007-06

CT-36

CP-070377

0053

1

Completion of empty subclauses in 24.206

7.1.0

7.2.0

2007-06

CT-36

CP-070377

0052

Origination anchoring CAP CONNECT contents option

7.1.0

7.2.0

2007-06

CT-36

CP-070377

0051

1

VCC handling of multiple dialogs during a domain transfer request

7.1.0

7.2.0

2007-09

CT-37

CP-070593

0082

 

Correction of P-Access-Network-Info header for IEEE 802.11b access

7.2.0

7.3.0

2007-09

CT-37

CP-070593

0077

1

Routing of INVITE originated by VCC AS on behalf of the served VCC user

7.2.0

7.3.0

2007-09

CT-37

CP-070593

0084

1

Conditions for releasing all non-active ongoing calls in the CS domain

7.2.0

7.3.0

2007-09

CT-37

CP-070593

0087

1

Corrections to call flows for termination scenarios

7.2.0

7.3.0

2007-09

CT-37

CP-070593

0079

2

Preserve CS access leg when CS to IMS domain transfer is rejected by DTF

7.2.0

7.3.0

2007-12

CT-38

CP-070803

0090

1

Corrections to domain transfer when multiple dialogs for the same UE exist at DTF

7.3.0

7.4.0

2008-06

CT-40

CP-080342

0091

1

Removal of editor’s notes

7.4.0

7.5.0