TP_GM.tplan2

        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the IMS_S_CSCF_A entity isRequestedToSend a BYE
                }
                then {
                    the IMS_P_CSCF_A entity sends an BYE 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
                    ;
                    to the UE_B entity
                }
            }
        
    } // End of TP_GM_PCSCF_BYE_06
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_200OK_BYE_01
        
        Test objective  "Verify that the P-CSCF successfully processes a 200 (OK) BYE (Originating Leg)."
        
        Reference 
            "ETSI TS 124 229 [2], ETIS TS 124 229 [2] Clause 5.1.5, Clause 6.1"
        
        Config Id CF_VxLTE_INT
        
        PICS Selection  NONE
        
        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
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the IMS_P_CSCF_A entity sends a 200_Ok 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
                    ;
                    from the IMS_S_CSCF_A entity
                }
                then {
                    the IMS_P_CSCF_A entity sends a 200_Ok 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,
                        not PChargingVector,
                        not PChargingFunctionAddresses,
                        not PPreferredIdentity
                    ;
                    to the UE_A entity
                }
            }
        
    } // End of TP_GM_PCSCF_200OK_01
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_200OK_BYE_02
        
        Test objective  "Verify that the P-CSCF successfully processes a 200 (OK) BYE (Terminating Leg)."
        
        Reference 
            "ETSI TS 124 229 [2], ETIS TS 124 229 [2] Clause 5.1.5, Clause 6.1"
        
        Config Id CF_VxLTE_INT
        
        PICS Selection  NONE
        
        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
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the IMS_P_CSCF_B entity receives a 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_B entity
                }
                then {
                    the IMS_P_CSCF_B entity sends a 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
                        not PChargingVector,
                        not PChargingFunctionAddresses,
                        not PPreferredIdentity
                    ;
                    to the UE_B entity
                }
            }
        
    } // End of TP_GM_PCSCF_200OK_02
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_200OK_BYE_03
        
        Test objective  "Verify that the P-CSCF successfully processes a 200 (OK) BYE (Network initiated)."
        
        Reference 
            "ETSI TS 124 229 [2], ETIS TS 124 229 [2] Clause 5.1.5, Clause 6.1"
        
        Config Id CF_VxLTE_INT
        
        PICS Selection  NONE
        
        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
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the IMS_P_CSCF_A entity receives a 200_Ok 
                }
                then {
                    the IMS_P_CSCF_A entity sends a 200_Ok containing
                        not PChargingVector,
                        not PChargingFunctionAddresses,
                        not PPreferredIdentity
                    ;
                    to the IMS_S_CSCF_A entity
                }
            }
        
    } // End of TP_GM_PCSCF_200OK_03
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_200OK_BYE_04
        
        Test objective  "Verify that the P-CSCF successfully processes a 200 (OK) BYE (Originating Leg)."
        
        Reference 
            "ETSI TS 124 229 [2], ETIS TS 124 229 [2] Clause 5.1.5, Clause 6.1"
        
        Config Id CF_VxLTE_RMI_B
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isAttachedTo the EPC_B and
            the UE_B entity isAttachedTo the EPC_B and
            the UE_A entity isRegisteredTo the IMS_B and
            the UE_B entity isRegisteredTo the IMS_B
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the IMS_P_CSCF_B entity receives a 200_Ok 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
                        ;
                    from the IMS_S_CSCF_B entity
                }
                then {
                    the IMS_P_CSCF_B entity sends a 200_Ok 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
                        not PChargingVector,
                        not PChargingFunctionAddresses,
                        not PPreferredIdentity
                    ;
                    to the UE_A entity
                }
            }
        
    } // End of TP_GM_PCSCF_200OK_04
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_200OK_BYE_05
        
        Test objective  "Verify that the P-CSCF successfully processes a 200 (OK) BYE (Terminating Leg)."
        
        Reference 
            "ETSI TS 124 229 [2], ETIS TS 124 229 [2] Clause 5.1.5, Clause 6.1"
        
        Config Id CF_VxLTE_RMI_A
        
        PICS Selection  NONE
        
        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
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the IMS_P_CSCF_A entity receives a 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_A entity
                }
                then {
                    the IMS_P_CSCF_A entity sends a 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,
                        not PChargingVector,
                        not PChargingFunctionAddresses,
                        not PPreferredIdentity
                    ;
                    to the UE_B entity
                }
            }
        
    } // End of TP_GM_PCSCF_200OK_05
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_200OK_BYE_06
        
        Test objective  "Verify that the P-CSCF successfully processes a 200 (OK) BYE (Network initiated)."
        
        Reference 
            "ETSI TS 124 229 [2], ETIS TS 124 229 [2] Clause 5.1.5, Clause 6.1"
        
        Config Id CF_VxLTE_RMI_A
        
        PICS Selection  NONE
        
        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
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the IMS_P_CSCF_A entity receives a 200_Ok 
                }
                then {
                    the IMS_P_CSCF_A entity sends a 200_Ok containing
                        not PChargingVector,
                        not PChargingFunctionAddresses,
                        not PPreferredIdentity
                    ;
                    to the IMS_S_CSCF_A entity
                }
            }
        
    } // End of TP_GM_PCSCF_200OK_06
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_CANCEL_01
        
        Test objective  "Verify that the P-CSCF successfully processes a CANCEL (Originating Leg)."
        
        Reference 
            "ETSI TS 124 229 [2], Clause 5.1.3 and Clause 6.1"
        
        Config Id CF_VxLTE_INT
        
        PICS Selection  NONE
        
        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 hasAchieveInitialINVITE
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the UE_A entity isRequestedToSend a CANCEL
                }
                then {
                    the IMS_P_CSCF_A entity receives a CANCEL 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 UE_A entity
                }
            }
        
    } // End of TP_GM_PCSCF_CANCEL_01
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_CANCEL_02
        
        Test objective  "Verify that the P-CSCF successfully processes a CANCEL (Terminating Leg)."
        
        Reference 
            "ETSI TS 124 229 [2], Clause 5.1.3 and Clause 6.1"
        
        Config Id CF_VxLTE_INT
        
        PICS Selection  NONE
        
        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 hasAchieveInitialINVITE
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the UE_A entity isRequestedToSend a CANCEL
                }
                then {
                    the IMS_P_CSCF_B entity sends a CANCEL 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
                    ;
                    to the UE_B entity
                }
            }
        
    } // End of TP_GM_PCSCF_CANCEL_02
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_CANCEL_03
        // ??? from ETSI TS 186 011-1 V5.1.1 (2013-10)
        
        Test objective  "Verify that the P-CSCF successfully processes a CANCEL (Originating Leg)."
        
        Reference 
            "ETSI TS 124 229 [2], Clause 5.1.3 and Clause 6.1"
        
        Config Id CF_VxLTE_INT
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isAttachedTo the EPC_B and
            the UE_B entity isAttachedTo the EPC_B and
            the UE_A entity isRegisteredTo the IMS_B and
            the UE_B entity isRegisteredTo the IMS_B and
            the UE_A entity hasAchieveInitialINVITE
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the UE_A entity isRequestedToSend a CANCEL
                }
                then {
                    the IMS_P_CSCF_B entity receives an CANCEL 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 UE_A entity
                }
            }
        
    } // End of TP_GM_PCSCF_CANCEL_03
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_CANCEL_04
        // ??? from ETSI TS 186 011-1 V5.1.1 (2013-10)
        
        Test objective  "Verify that the P-CSCF successfully processes a CANCEL (Terminating Leg)."
        
        Reference 
            "ETSI TS 124 229 [2], Clause 5.1.3 and Clause 6.1"
        
        Config Id CF_VxLTE_RMI_B
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isAttachedTo the EPC_B and
            the UE_B entity isAttachedTo the EPC_B and
            the UE_A entity isRegisteredTo the IMS_B and
            the UE_B entity isRegisteredTo the IMS_B and
            the UE_B entity hasAchieveInitialINVITE
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the UE_A entity isRequestedToSend a CANCEL
                }
                then {
                    the IMS_P_CSCF_A entity sends an CANCEL 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
                    ;
                    to the UE_B entity
                }
            }
        
    } // End of TP_GM_PCSCF_CANCEL_04
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_200OK_CANCEL_01
        // TP_IMS_5055_02 from ETSI TS 186 011-1 V5.1.1 (2013-10)
        // TP_IMST2_GM_INI_04A from ETSI TS 102 790-2 V3.1.1 (2014-07)
        
        Test objective  "Verify that the P-CSCF successfully processes a 200 (OK) CANCEL (Originating Leg)."
        
        Reference 
            "ETSI TS 124 229 [2], Clause 5.1.3 and Clause 6.1"
        
        Config Id CF_VxLTE_INT
        
        PICS Selection  NONE
        
        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
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the UE_A entity isRequestedToSend a CANCEL
                }
                then {
                    the IMS_P_CSCF_A entity receives a 200_Ok containing
                        not PChargingVector,
                        not PChargingFunctionAddresses,
                        not PPreferredIdentity
                    ;
                    from the IMS_S_CSCF_A entity
                }
            }
        
    } // End of TP_GM_PCSCF_200OK_CANCEL_01
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_200OK_CANCEL_02
        // TP_IMS_5055_02 from ETSI TS 186 011-1 V5.1.1 (2013-10)
        // TP_IMST2_GM_INI_03A from ETSI TS 102 790-2 V3.1.1 (2014-07)
        
        Test objective  "Verify that the P-CSCF successfully processes a 200 (OK) CANCEL (Terminating Leg)."
        
        Reference 
            "ETSI TS 124 229 [2], Clause 5.1.3 and Clause 6.1"
        
        Config Id CF_VxLTE_INT
        
        PICS Selection  NONE
        
        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
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the UE_B entity isRequestedToSend a CANCEL
                }
                then {
                    the IMS_P_CSCF_B entity receives a 200_Ok 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,
                        not PChargingVector,
                        not PChargingFunctionAddresses,
                        not PPreferredIdentity
                    ;
                    from the UE_B entity
                }
            }
        
    } // End of TP_GM_PCSCF_200OK_CANCEL_02
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_200OK_CANCEL_03
        // TP_IMS_5055_02 from ETSI TS 186 011-1 V5.1.1 (2013-10)
        // TP_IMST2_GM_INI_04A from ETSI TS 102 790-2 V3.1.1 (2014-07)
        
        Test objective  "Verify that the P-CSCF successfully processes a 200 (OK) CANCEL (Originating Leg)."
        
        Reference 
            "ETSI TS 124 229 [2], clauses 5.1.3 and 6.1.1"
        
        Config Id CF_VxLTE_RMI_B
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isAttachedTo the EPC_B and
            the UE_B entity isAttachedTo the EPC_B and
            the UE_A entity isRegisteredTo the IMS_B and
            the UE_B entity isRegisteredTo the IMS_B
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the IMS_P_CSCF_B entity isRequestedToSend a 200_Ok
                }
                then {
                    the IMS_P_CSCF_B entity sends a 200_Ok containing
                        not PChargingVector,
                        not PChargingFunctionAddresses,
                        not PPreferredIdentity
                    ;
                    to the UE_A entity
                }
            }
        
    } // End of TP_GM_PCSCF_200OK_CANCEL_03
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_200OK_CANCEL_04
        // TP_IMS_5055_02 from ETSI TS 186 011-1 V5.1.1 (2013-10)
        // TP_IMST2_GM_INI_03A from ETSI TS 102 790-2 V3.1.1 (2014-07)
        
        Test objective  "Verify that the P-CSCF successfully processes a 200 (OK) CANCEL (Terminating Leg)."
        
        Reference 
            "ETSI TS 124 229 [2], clauses 5.1.4 and 6.1.1"
        
        Config Id CF_VxLTE_RMI_A
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isAttachedTo the EPC_A and
            the UE_B entity isAttachedTo the EPC_A and
            the UE_A entity isRegisteredTo the IMS_A and
            the UE_B entity isRegisteredTo the IMS_A
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the UE_A entity receives a CANCEL
                    from the IMS_P_CSCF_A entity
                }
                then {
                    the UE_B entity sends a 200_Ok 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,
                        not PChargingVector,
                        not PChargingFunctionAddresses,
                        not PPreferredIdentity
                    ;
                    to the IMS_P_CSCF_A entity
                }
            }
        
    } // End of TP_GM_PCSCF_200OK_CANCEL_04
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_486INVITE_01
        
        Test objective  "Verify that the P-CSCF successfully processes a 486 INVITE (busy) to reject call (Originating Leg)."
        
        Reference 
            "ETSI TS 124 229 [2], Clause 5.1.3 and Clause 6.1"
        
        Config Id CF_VxLTE_INT
        
        PICS Selection  NONE
        
        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_B entity isRequestedToSend an 486_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
                    ;
                    to the UE_A entity
                }
            }
        
    } // End of TP_GM_PCSCF_486INVITE_01
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_486INVITE_02
        
        Test objective  "Verify that the P-CSCF successfully processes a 486 INVITE (busy) to reject call (Terminating Leg)."
        
        Reference 
            "ETSI TS 124 229 [2], Clause 5.1.3 and Clause 6.1"
        
        Config Id CF_VxLTE_INT
        
        PICS Selection  NONE
        
        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_B entity isRequestedToSend a 486_INVITE
                }
                then {
                    the IMS_P_CSCF_B entity receives 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
                    ;
                    from the UE_B entity
                }
            }
            
    } // End of TP_GM_PCSCF_486INVITE_02
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_486INVITE_03
        // ??? 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 (Originating Leg)."
        
        Reference 
            "ETSI TS 124 229 [2], Clause 5.1.3 and Clause 6.1"
        
        Config Id CF_VxLTE_RMI_B
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isAttachedTo the EPC_B and
            the UE_B entity isAttachedTo the EPC_B and
            the UE_A entity isRegisteredTo the IMS_B and
            the UE_B entity isRegisteredTo the IMS_B and
            the UE_B entity isBusy
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the UE_B entity isRequestedToSend an 486_INVITE
                }
                then {
                    the IMS_P_CSCF_B 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
                    ;
                    to the UE_A entity
                }
            }
        
    } // End of TP_GM_PCSCF_486INVITE_03
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_486INVITE_04
        // ??? 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 (Terminating Leg)."
        
        Reference 
            "ETSI TS 124 229 [2], Clause 5.1.3 and Clause 6.1"
        
        Config Id CF_VxLTE_RMI_A
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isAttachedTo the EPC_A and
            the UE_B entity isAttachedTo the EPC_A and
            the UE_A entity isRegisteredTo the IMS_A and
            the UE_B entity isRegisteredTo the IMS_A and
            the UE_A entity isBusy
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the UE_A entity isRequestedToSend a 486_INVITE
                }
                then {
                    the IMS_P_CSCF_A entity receives 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
                    ;
                    from the UE_B entity
                }
            }
            
    } // End of TP_GM_PCSCF_486INVITE_04
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_487INVITE_01
        
        Test objective  "Verify that the P-CSCF successfully processes a 487 INVITE (Request Terminated) (Originating Leg)."
        
        Reference 
            "ETSI TS 124 229 [2], Clause 5.1.3 and Clause 6.1"
        
        Config Id CF_VxLTE_INT
        
        PICS Selection  NONE
        
        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
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the UE_A entity isRequestedToSend an CANCEL
                }
                then {
                    the IMS_P_CSCF_A entity sends a 487_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
                    ;
                    to the UE_A entity
                }
            }
        
    } // End of TP_GM_PCSCF_487INVITE_01
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_487INVITE_02
        
        Test objective  "Verify that the P-CSCF successfully processes a 487 INVITE (Request Terminated) (Terminating Leg)."
        
        Reference 
            "ETSI TS 124 229 [2], Clause 5.1.3 and Clause 6.1"
        
        Config Id CF_VxLTE_INT
        
        PICS Selection  NONE
        
        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
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the UE_A entity isRequestedToSend a CANCEL
                }
                then {
                    the IMS_P_CSCF_B entity receives a 487_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,
                        not PChargingVector,
                        not PChargingFunctionAddresses,
                        not PPreferredIdentity
                    ;
                    from the UE_B entity
                }
            }
        
    } // End of TP_GM_PCSCF_487INVITE_02
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_487INVITE_03
        
        Test objective  "Verify that the P-CSCF successfully processes a 487 INVITE (Request Terminated) (Originating Leg)."
        
        Reference 
            "ETSI TS 124 229 [2], Clause 5.1.3 and Clause 6.1"
        
        Config Id CF_VxLTE_RMI_B
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isAttachedTo the EPC_B and
            the UE_B entity isAttachedTo the EPC_B and
            the UE_A entity isRegisteredTo the IMS_B and
            the UE_B entity isRegisteredTo the IMS_B and
            the UE_A entity hasAchieveInitialINVITE
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the UE_A entity isRequestedToSend an CANCEL
                }
                then {
                    the IMS_P_CSCF_B entity sends a 487_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
                    ;
                    to the UE_A entity
                }
            }
        
    } // End of TP_GM_PCSCF_487INVITE_03
    
    Test Purpose {
        
        TP Id TP_GM_PCSCF_487INVITE_04
        
        Test objective  "Verify that the P-CSCF successfully processes a 487 INVITE (Request Terminated) (Terminating Leg)."
        
        Reference 
            "ETSI TS 124 229 [2], Clause 5.1.3 and Clause 6.1"
        
        Config Id CF_VxLTE_RMI_B
        
        PICS Selection  NONE
        
        Initial conditions with {
            the UE_A entity isAttachedTo the EPC_B and
            the UE_B entity isAttachedTo the EPC_B and
            the UE_A entity isRegisteredTo the IMS_B and
            the UE_B entity isRegisteredTo the IMS_B and
            the UE_A entity isRequestedToSend a CANCEL
        }
        
        Expected behaviour
            ensure that { 
                when { 
                    the UE_A entity isRequestedToSend a CANCEL
                }
                then {
                    the IMS_P_CSCF_A entity receives a 487_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,
                        not PChargingVector,
                        not PChargingFunctionAddresses,
                        not PPreferredIdentity
                    ;
                    from the UE_B entity
                }
            }
        
    } // End of TP_GM_PCSCF_487INVITE_04
    
} // End of Package TP_GM