I.12 Call Control / Converged IP Communications

34.229-13GPPInternet Protocol (IP) multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP)Part 1: Protocol conformance specificationRelease 16TSUser Equipment (UE) conformance specification

Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM

I.12.1a MO voice call / single / E-UTRA

I.12.1a.1 Definition

Test to verify that the UE correctly performs IMS mobile originated voice call setup and release over E-UTRA after having registered Multimedia Telephony and SMSoIP services as well as other RCS services using the IMS well-known APN.

I.12.1a.2 Conformance requirement

As described in clause 12.12.2.

I.12.1a.3 Test purpose

As described in clause 12.12.3. In addition:

a) to verify that the UE uses the IMS APN for initiating the voice call over E-UTRA after having registered Multimedia Telephony and SMSoIP services as well as other RCS services using the IMS well-known APN.

I.12.1a.4 Method of test

Initial conditions

UE contains either ISIM and USIM applications or only USIM application on UICC. UE has discovered P-CSCF and registered to IMS services, by executing the test procedure in clause I.8.1a.4 up to the last step.

SS is configured with the 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 has performed AKAv1-MD5 authentication with the UE and accepted the registration (IMS security).

Test procedure

As described in clause 12.12.4

I.12.1a.5 Test requirements

The UE shall send requests and responses as described in clause I.12.1a.4.

I.12.1b MO voice call / dual / E-UTRA

I.12.1b.1 Definition

Test to verify that the UE correctly performs IMS mobile originated voice call setup and release over E-UTRA after having registered Multimedia Telephony and SMSoIP services using the IMS well-known APN, and other RCS services using the HOS APN.

I.12.1b.2 Conformance requirement

As described in clause 12.12.2.

I12.1b.3 Test purpose

As described in clause 12.12.3. In addition:

a) to verify that the UE uses the IMS APN for initiating the voice call over E-UTRA while other RCS services where registered to use the HOS APN.

I.12.1b.4 Method of test

Initial conditions

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

UE is capable of Converged IP Communications [141], and the UE determined that two APNs are to be used for SIP signalling as configuration parameter “RCS VOLTE SINGLE REGISTRATION is set to 0, configuration parameter “NO MSRP SUPPORT” is set to empty value, and UE is not roaming outside its HPMN.

UE has discovered two P-CSCFs and performed two IMS registrations, one for multi-media telephony and SMSoIP using the IMS APN, and another one for advanced messaging services using the HOS APN, over E-UTRAN access by executing the generic test procedure in clause I.8.1b.4 up to the last step.

Test procedure

MO voice call is set up, as described in clause 12.12 whereby the voice call is performed using the IMS well-known APN for SIP signalling and media.

I.12.1b.5 Test requirements

The UE shall send requests and responses as described in clause I.12.1b.4.

I.12.1c MO voice call / single / WLAN

I.12.1c.1 Definition

Test to verify that the UE correctly performs IMS mobile originated voice call setup and release over WLAN after having registered Multimedia Telephony and SMSoIP services as well as other RCS services using the IMS well-known APN.

I.12.1c.2 Conformance requirement

As described in clause 12.12.2.

I.12.1c.3 Test purpose

As described in clause 12.12.3. In addition:

a) to verify that the UE uses the IMS APN for initiating the voice call over WLAN after having registered Multimedia Telephony and SMSoIP services as well as other RCS services using the IMS well-known APN.

I.12.1c.4 Method of test

Initial conditions

UE contains either ISIM and USIM applications or only USIM application on UICC. UE has discovered P-CSCF and registered Multimedia Telephony and SMSoIP services as well as RCS services over WLAN by executing the test procedure in clause I.8.1c.4 up to the last step.

Test procedure

As described in clause G.8.1.4

I.12.1c.5 Test requirements

The UE shall send requests and responses as described in clause I.12.1c.4.

I.12.1d MO voice call / dual / WLAN

I.12.1d.1 Definition

Test to verify that the UE correctly performs IMS mobile originated voice call setup and release over WLAN after having registered Multimedia Telephony and SMSoIP services using the IMS well-known APN, and other RCS services using the HOS APN.

I.12.1d.2 Conformance requirement

As described in clause 12.12.2.

I.12.1d.3 Test purpose

As described in clause 12.12.3. In addition:

a) to verify that the UE uses the IMS APN for initiating the voice call over E-UTRA while other RCS services where registered to use the HOS APN.

I.12.1d.4 Method of test

Initial conditions

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

Test procedure

As described in clause G.12.1.4 whereby the voice call is performed using the IMS well-known APN for SIP signalling and media.

I.12.1d.5 Test requirements

The UE shall send requests and responses as described in clause I.12.1d.4.

I.12.2a RCS chat / single / E-UTRA

I.12.2a.1 Definition

Test to verify that the UE correctly starts initiating a 1-1 chat session over E-UTRA after having registered Multimedia Telephony and SMSoIP services as well as other RCS services using the IMS well-known APN.

I.12.2a.2 Conformance requirement

n/a

I.12.2a.3 Test purpose

Verify that the UE uses the IMS well-known APN to initiate a 1-1 chat session over E-UTRA, using the IMS well-known APN.

I.12.2a.4 Method of test

Initial conditions

Test procedure

1) UE sends INVITE as described in Annex A.2.1 with conditions A1 and A4

2) SS responds by sending 503 Service Unavailable as described in annex A.4.2

3) UE sends ACK as described in Annex A.2.7 with condition A4 “ACK for non-2xx response”

I.12.2a.5 Test requirements

UE must run initiation of the chat session using the IMS well-known APN, over which it first registered Multimedia Telephony and SMSoIP services as well as other RCS services

The UE shall send requests and responses as described in clause I.12.2a.4.

I.12.2b RCS chat / dual / E-UTRA

I.12.2b.1 Definition

Test to verify that the UE correctly starts initiating a 1-1 chat session over E-UTRA after having registered Multimedia Telephony and SMSoIP services using the IMS well-known APN, and other RCS services using the HOS APN.

I.12.2b.2 Conformance requirement

n/a

I12.2b.3 Test purpose

Verify that the UE uses the HOS APN to initiate a 1-1 chat session over E-UTRA.

I.12.2b.4 Method of test

Initial conditions

Test procedure

1) UE sends INVITE as described in Annex A.2.1 with conditions A1 and A4, using the HOS APN.

2) SS responds by sending 503 Service Unavailable as described in annex A.4.2.

3) UE sends ACK as described in Annex A.2.7 with condition A4 “ACK for non-2xx response”.

I.12.2b.5 Test requirements

UE must run initiation of the chat session using the HOS APN, over which it had registered RCS services.

The UE shall send requests and responses as described in clause I.12.2b.4.

I.12.2c RCS chat / single / WLAN

I.12.2c.1 Definition

Test to verify that the UE correctly starts initiating a 1-1 chat session over WLAN after having registered Multimedia Telephony and SMSoIP services as well as other RCS services using the IMS well-known APN.

I.12.2c.2 Conformance requirement

n/a

I12.2c.3 Test purpose

Verify that the UE uses the IMS well-known APN to initiate a 1-1 chat session over WLAN.

I.12.2c.4 Method of test

Initial conditions

Test procedure

1) UE sends INVITE as described in Annex A.2.1 with conditions A1 and A4

2) SS responds by sending 503 Service Unavailable as described in annex A.4.2

3) UE sends ACK as described in Annex A.2.7 with condition A4 “ACK for non-2xx response”

I.12.2c.5 Test requirements

The UE shall send requests and responses as described in clause I.12.2c.4.

I.12.2d RCS chat / dual / WLAN

I.12.2d.1 Definition

I.12.2d.2 Conformance requirement

n/a

I12.2d.3 Test purpose

Verify that the UE uses the HOS APN to initiate a 1-1 chat session over WLAN.

I.12.2d.4 Method of test

Initial conditions

Test procedure

1) UE sends INVITE as described in Annex A.2.1 with conditions A1 and A4, using the HOS APN.

2) SS responds by sending 503 Service Unavailable as described in annex A.4.2.

3) UE sends ACK as described in Annex A.2.7 with condition A4 “ACK for non-2xx response”.

I.12.2d.5 Test requirements

The UE shall send requests and responses as described in clause I.12.2d.4.

Annex J (normative): IP-Connectivity Access Network specific test cases for category M1 UEs when accessing the IM CN subsystem