8.4 Terminating Identification Presentation / Configuration / 5GS

34.229-53GPPInternet Protocol (IP) multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP)Part 5: Protocol conformance specification using 5G System (5GS)Release 16TSUser Equipment (UE) conformance specification

8.4.1 Test Purpose (TP)

(1)

with { UE being registered to IMS }

ensure that {

when { UE is made to activate TIP }

then { UE authenticates itself using GBA or Digest }

}

(2)

with { UE having started authentication }

ensure that {

when { UE receives 200 OK concluding the authentication }

then { UE sends HTTP request to activate TIP }

}

(3)

with { UE having concluded activation of TIP }

ensure that {

when { UE is made to de-activate TIP }

then { UE sends HTTP request to de-activate TIP }

}

8.4.2 Conformance Requirements

The conformance requirements covered in the present test case are, unless otherwise stated, Rel-15 requirements.

[TS 24.608 clause 4.2.1]:

The Terminating Identification Presentation (TIP) service provides the originating party with the possibility of receiving trusted information in order to identify the terminating party.

[TS 24.608 clause 4.9.1]:

The TIP service can be activated/deactivated using the active attribute of the <terminating‑identity‑presentation> service element.

8.4.3 Test description

8.4.3.1 Pre-test conditions

System Simulator:

– SS is configured with shared secret key of IMS AKA algorithm, related to the IMS private user identity (IMPI) configured on the UICC card equipped into the UE.

– SS is listening to SIP default port 5060 for both UDP and TCP protocols.

– At the SS, a HTTP Server is established at port 80 to simulate the XCAP server

– 1 NR Cell

UE:

– The UE contains either ISIM and USIM applications or only USIM application on UICC.

– UE is configured with the name of the XCAP root directory on the XCAP server and the user’s directory name.

– UE has activated an IPCAN bearer with SS.

Preamble:

– The steps 0a and 0b of Annex A.21 have been executed

– During these procedures the UE may request a DNS server address via NAS signalling and as parallel behaviour the UE may resolve the IP address of the XCAP server via DNS.

8.4.3.2 Test procedure sequence

Table 8.4.3.2-1: Main Behaviour

St

Procedure

Message Sequence

TP

Verdict

U – S

Message

1

UE is triggered for activation of supplementary service TIP.

–

–

–

–

2-5b

Check: Does the UE perform steps 2-5b of the generic test procedure for activation of Supplementary Services according to annex A.21?

–

–

1

–

6

Check: Does the Simservs document stored in the SS contain the information supplied by UE as according to table 8.4.3.3-2?

–

2

P

7

UE is triggered for deactivation of supplementary service TIP.

–

–

–

–

8-8b

Check: Does the UE perform steps 8-8b of the generic test procedure for activation of Supplementary Services according to annex A.21?

–

–

3

–

9

Check: Does the Simservs document stored in the SS contain the information supplied by UE as according to table 8.4.3.3-3?

–

–

3

P

8.4.3.3 Specific message contents

Table 8.4.3.3-1: Simservs document (step 4)

Derivation Path: TS 24.608 clause 4.9.2

Content

Comment

<simservs>

< terminating-identity-presentation active="false">

</simservs>

Table 8.4.3.3-2: Simservs document (step 6)

Derivation Path: TS 24.608 clause 4.9.2

Content

Comment

<simservs>

<terminating-identity-presentation active="true">

the "active" attribute may not be present but if present it is set to "true"

</simservs>

Table 8.4.3.3-3: Simservs document (step 9)

Derivation Path: TS 24.608 clause 4.9.2

Content

Comment

<simservs>

< terminating-identity-presentation active="false">

</simservs>