update section 9.3.5.2

            	TP Id TP_ICS

            	Test objective ""

            	Test objective "Verify that the SCC AS sends SIP provisional response to the SIP INVITE request due to PS to CS STN"

            	Reference 

	            "ETSI TS 124 237 [1], Clauses 9.3.5.2" 

	        	Config Id CFG_SCCAS_01

	       	 	PICS Selection NONE  // TODO

	        	Initial conditions with {

	            	the UE entity isRegisteredTo the IMS 

					// a SIP INVITE request due to PS to CS STN tooks place

					// and

					// SCC AS has send a SIP UPDATE request according to TP TP_ICS_SCCAS_PCT_UPD_01

	        	}

	        	Expected behaviour

            	ensure that {

                	when {                      	     

                    	the IUT entity receives an r_200_Ok 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;

                    from the IMS_S_CSCF entity

                }                    	             	

              	then {

                    	the IUT entity sends an r_1xx_Any 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,

		                PEarlyMedia indicating value "the last received P-Early-Media header field",

                    	ContentType indicating value "application/sdp", 

                        	MessageBody containing  // 3) a new SDP offer, including:

                            	SDP containing

                            		Media indicating value "SDP answer based on the SDP answer received from the remote UE";

                        		;

                        	;

                    to the IMS_S_CSCF entity

                    }

                }

            }