TP_GM.tplan2

        TP Id TP_GM_PCSCF_CANCEL_02
        // ??? from ETSI TS 186 011-1 V5.1.1 (2013-10)
        
        Test objective  "Verify that the P-CSCF successfully processes a BYE (UE_B initiated)."
        
        Reference 
            "ETSI TS 124 229 (V15.3.0) [5], clauses 5.1.4 and 6.1.1"
        
        Config Id CF_VxLTE_INT
        
        PICS Selection  PICS_1
        
        Initial conditions with {
            the UE_A entity isAttachedTo the EPC_A and
            the UE_B entity isAttachedTo the EPC_B and
            the UE_A entity isRegisteredTo the IMS_A and
            the UE_B entity isRegisteredTo the IMS_B and
            the UE_B entity previouslyEstablishedCallWith the UE_A
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the UE_B entity isRequestedToSend a CANCEL
                }
                then {
                    the IMS_P_CSCF_A entity sends an CANCEL containing
                        From indicating value PX_UE_B_SIP_URI,
                        To indicating value PX_UE_A_SIP_URI,
                        CallId indicating value PX_UE_B_CALLID,
                        Via indicating value PX_UE_B_VIA,
                        Route indicating value PX_UE_B_SERVICE_ROUTE
                        // TODO To be continued
                    ;
                    to the UE_A entity
                }
            }
        
    } // End of TP_GM_PCSCF_CANCEL_02
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_486INVITE_01
        // ??? from ETSI TS 186 011-1 V5.1.1 (2013-10)
        
        Test objective  "Verify that the P-CSCF successfully processes a 486 INVITE (busy) to reject call (UE_A initiated)."
        
        Reference 
            "ETSI TS 124 229 (V15.3.0) [5], clauses 5.1.3 and 6.1.1"
        
        Config Id CF_VxLTE_INT
        
        PICS Selection  PICS_1
        
        Initial conditions with {
            the UE_A entity isAttachedTo the EPC_A and
            the UE_B entity isAttachedTo the EPC_B and
            the UE_A entity isRegisteredTo the IMS_A and
            the UE_B entity isRegisteredTo the IMS_B and
            the UE_B entity isBusy
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the UE_A entity isRequestedToSend an INVITE
                }
                then {
                    the IMS_P_CSCF_A entity sends a 486_INVITE containing
                        From indicating value PX_UE_B_SIP_URI,
                        To indicating value PX_UE_A_SIP_URI,
                        CallId indicating value PX_UE_B_CALLID,
                        Via indicating value PX_UE_B_VIA,
                        Route indicating value PX_UE_B_SERVICE_ROUTE
                        // TODO To be continued
                    ;
                    to the UE_A entity
                }
            }
        
    } // End of TP_GM_PCSCF_486INVITE_01
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_486INVITE_02
        // ??? from ETSI TS 186 011-1 V5.1.1 (2013-10)
        
        Test objective  "Verify that the P-CSCF successfully processes a 486 INVITE (busy) to reject call (UE_B initiated)."
        
        Reference 
            "ETSI TS 124 229 (V15.3.0) [5], clauses 5.1.4 and 6.1.1"
        
        Config Id CF_VxLTE_INT
        
        PICS Selection  PICS_1
        
        Initial conditions with {
            the UE_A entity isAttachedTo the EPC_A and
            the UE_B entity isAttachedTo the EPC_B and
            the UE_A entity isRegisteredTo the IMS_A and
            the UE_B entity isRegisteredTo the IMS_B and
            the UE_A entity isBusy
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the UE_B entity hasAchieveInitialINVITE
                }
                then {
                    the IMS_P_CSCF_A entity sends a 486_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
                        // TODO To be continued
                    ;
                    from the UE_A entity
                }
            }
        
    } // End of TP_GM_PCSCF_486INVITE_02
    
} // End of Package TP_GM