Media indicating value PX_PSMediaOnly;;; // TODO: PX for media only
to the IMS_S_CSCF entity
}
@@ -1073,31 +1075,54 @@ Package TP_SCCAS {
Test Purpose {
TP Id TP_ISC_SCCAS_xxx_yyy_01
TP Id TP_ISC_SCCAS_CPT_INV_05
// When the SCC AS receives a SIP INVITE request due to static STI and if the SCC AS supports CS to PS dual radio
// access transfer for calls in alerting phase or CS to PS dual radio access transfer for originating calls in pre-alerting phase
// and:
// 2) if there are zero, one or more dialog in an early dialog phase such that:
// a) all dialogs are early dialogs created by the same SIP INVITE request;
// b) a SIP 180 (Ringing) response to the SIP INVITE request has not been received yet in any of the existing
// dialogs;
// c) a g.3gpp.drvcc-orig-pre-alerting media feature tag as described in annex C in the Contact header field was
// included in the SIP INVITE due to static STI; and
// d) the SCC AS supports CS to PS dual radio access transfer for originating calls in pre-alerting phase,
// then the SCC AS shall
// A) for each existing early dialog towards remote UEs send an SIP UPDATE request and populate as follows:
// a) the Contact header field set to the Contact header field provided on the source leg at the creation of the dialog
// with the remote UE; and
// b) a new SDP offer, including the media characteristics as received in the SIP INVITE request due to static STI,
// by following the rules of 3GPP TS 24.229 [2]
Test objective "Verify that ..."
Test objective "Verify that the SCC AS performs the procedures correctly for CS to PS dual radio access transfer for originating calls in pre-alerting phase or in alerting phase on the originating side"
Reference
"ETSI TS 124 237 [1], Clauses 9.3.7.2."
Config Id CFG_SCCAS_01
PICS Selection NONE // TODO
PICS Selection NONE
Initial conditions with {
the UE entity isRegisteredTo the IMS
// the SCC AS supports CS to PS dual radio access transfer for originating calls in pre-alerting phase
}
Expected behaviour
ensure that {
when {
the IUT entity receives an r_180_Ringing
the IUT entity receives an INVITE containing
From indicating value PX_UE_A_SIP_URI,
To indicating value PX_UE_B_SIP_URI,
CallId indicating value PX_UE_A_CALLID,
Via indicating value PX_UE_A_VIA,
Route indicating value PX_UE_A_SERVICE_ROUTE,
Contact containing
g3gppDrvccOrigPreAlertingFeature Tag;, // a g.3gpp.drvcc-orig-pre-alerting media feature tag as described in annex C in the Contact header field was
// included in the SIP INVITE due to static STI
MessageBody containing
SDP containing
Media indicating value PX_PSMedia;;; // TODO: PIX for media
from the IMS_S_CSCF entity
}
then {
@@ -1107,17 +1132,21 @@ Package TP_SCCAS {
CallId indicating value PX_UE_A_CALLID,
Via indicating value PX_UE_A_VIA,
Route indicating value PX_UE_A_SERVICE_ROUTE,
// 1) set the Request-URI set to the URI contained in the Contact header field returned at the creation of the dialog
// with the remote UE;
Contact indicating value "set to the Contact header field provided on the source leg at the creation of the dialog",// a) the Contact header field set to the Contact header field provided on the source leg at the creation of the dialog with the remote UE;
ContentType indicating value "application/sdp",
ContentLength,
MessageBody containing
MessageBody containing // 3) a new SDP offer, including:
SDP containing
Media indicating value "TODO: the source access leg contains media components other than speech media component";;;
Media indicating value PX_PSMedia; // TODO: PIX for media
;
;
to the IMS_S_CSCF entity
}
}
}
} // end TP TP_ISC_SCCAS_CPT_INV_05
} // end Group 9.3.7.2 SCC AS procedures for CS to PS dual radio access transfer for originating calls in pre-alerting phase or in alerting phase on the originating side"
