AtsImsIot_Emergency.ttcn

                        setverdict (inconc,"At least one required monitor interface SHALL be selected! Check PIXITs")
                    }
                } // End of TC TC_VoLTE_ECO_INT_DTC_01

                /**
                 * @desc    To demonstrate UE initiated emergency network detachment (emergency IP-CAN session termination) for a UE that is emergency registered to IMS and also has active emergency session
                 * @see ETSI TS 103 795-2 Clause 5.5.2    UE Emergency Network Detachment with Previously Established Emergency Registration & Emergency Session
                 * @remark This is option 1: PSAP is in IMS A network
                 */
                testcase TC_VoLTE_ECO_INT_DTC_02_01 ( ) runs on ImsTestCoordinator system IotSystemInterface {

                    var IotEquipmentUser v_ueA    := f_cf_create_IotEquipmentUser ( c_userUE_A_emergency );
                    var IotEquipmentUser v_psap := f_cf_create_IotEquipmentUser ( c_psap );
                    var ImsUserInfo v_userInfoA := f_getImUser ( PX_EUT_A_EMERGENCY );
                    var ImsUserInfo v_infoPsap  := f_getImUser ( PX_PSAP );

                    f_setVxLteMonIterfacesAvailability();
                    //Check required monitor interfaces due to TD
                    if (f_checkVxLteRequiredMonitorInterface({PX_SIP_GMA_INTERFACENAME,
                                                              PX_DIAMETER_GX_INTERFACENAME,
                                                              PX_DIAMETER_RX_INTERFACENAME,
                                                              PX_SIP_MW_PE_INTERFACENAME,
                                                              PX_SIP_MM_B_PSAP_INTERFACENAME // E-CSCCF -> PSAP
                                                              })){
                        var SipMessage v_sip;

                        f_cf_createVxLteMonitor();

                        // map/connect component ports
                        f_cf_adapter_up ( );
                        f_cf_user_up ( v_ueA );
                        f_cf_VxLteMonitor_Up();

                        // Preamble
                        f_mtc_userRegistration(v_ueA, v_userInfoA);
                        if (PX_PSAP_REGISTERED) {
                            f_mtc_userRegistration(v_psap, v_infoPsap);
                        } else {
                            // TODO Check OPTIONS from PSAP to E-CSCF
                        }
                        f_mtc_check_precond_TC_VoLTE_ECO_INT_DTC_02_01();
                        f_mtc_userInitiateCall (v_ueA, v_infoPsap); // Event 1

                        // Test body
                        f_mtc_check_TP_GM_PCSCF_ECO_BYE_01(vc_vxlte_monitor_components.gmA, -, v_sip); // Event 2

                        //Rx/Gx exchange after BYE was received at P-CSCF
                        f_mtc_check_TP_RX_PCSCF_STR_01(vc_vxlte_monitor_components.rx); // Event 3
                        f_mtc_check_TP_GX_PCRF_RAR_02(vc_vxlte_monitor_components.gx, true); // Event 4
                        f_mtc_check_TP_GX_PGW_RAA_03(vc_vxlte_monitor_components.gx); // Event 5
                        f_mtc_check_TP_RX_PCRF_STA_01(vc_vxlte_monitor_components.rx); // Event 6                       

                        f_mtc_check_TP_MW_PCSCF_ECO_BYE_01(vc_vxlte_monitor_components.mwPE, -, v_sip); // Event 7

                        f_mtc_check_TP_MM_ECSCF_ECO_BYE_01(vc_vxlte_monitor_components.mmB_PSAP, -, v_sip); // Event 8

                        f_mtc_check_TP_MX_ECSCF_ECO_200OK_01(vc_vxlte_monitor_components.mmB_PSAP, -, v_sip); // Event 13
                        f_mtc_check_TP_MW_PCSCF_ECO_200OK_01(vc_vxlte_monitor_components.mwPE, -, v_sip); // Event 18
                        f_mtc_check_TP_GM_PCSCF_200OK_02(vc_vxlte_monitor_components.gmA, -, v_sip); // Event 19

                        f_mtc_check_TP_GX_PCRF_ECO_CCA_02 ( vc_vxlte_monitor_components.gx, false ); // Check (CCA – Event 20)

                        f_mtc_userCheckCallTerminated(v_ueA); // Event 22
                        f_mtc_userCheckCallCancelled(v_psap); // Event 23

                        // Postamble
                        f_PO_user_home_deregistration(v_ueA);
                        f_PO_user_home_deregistration(v_psap);

                        //unmap/disconnect component ports
                        f_cf_user_down ( v_psap );
                        f_cf_user_down ( v_ueA );
                        f_cf_VxLteMonitor_Down();
                        f_cf_adapter_down ( );
                    }else{
                        //log...
                        setverdict (inconc,"At least one required monitor interface SHALL be selected! Check PIXITs")
                    }
                } // End of TC TC_VoLTE_ECO_INT_DTC_02_01

                group f_TC_VoLTE_ECO_INT_DTC_02_01 {

                    function f_mtc_check_precond_TC_VoLTE_ECO_INT_DTC_02_01() runs on ImsTestCoordinator {
                        log("If the test case fails, please check the preconditions");
                     } // End of function f_mtc_check_precond_TC_VoLTE_ECO_INT_DTC_02_01

                } // End of f_TC_VoLTE_ECO_INT_DTC_02_01

                /**
                 * @desc    To demonstrate UE initiated emergency network detachment (emergency IP-CAN session termination) for a UE that is emergency registered to IMS and also has active emergency session
                 * @see ETSI TS 103 795-2 Clause 5.5.2    UE Emergency Network Detachment with Previously Established Emergency Registration & Emergency Session
                 * @remark This is option 2: PSAP is not in IMS A network
                 */
                testcase TC_VoLTE_ECO_INT_DTC_02_02 ( ) runs on ImsTestCoordinator system IotSystemInterface {

                    var IotEquipmentUser v_ueA    := f_cf_create_IotEquipmentUser ( c_userUE_A_emergency );
                    var IotEquipmentUser v_psap := f_cf_create_IotEquipmentUser ( c_psap );
                    var ImsUserInfo v_userInfoA := f_getImUser ( PX_EUT_A_EMERGENCY );
                    var ImsUserInfo v_infoPsap  := f_getImUser ( PX_PSAP );

                    f_setVxLteMonIterfacesAvailability();
                    //Check required monitor interfaces due to TD
                    if (f_checkVxLteRequiredMonitorInterface({PX_SIP_GMA_INTERFACENAME,
                                                              PX_DIAMETER_GX_INTERFACENAME,
                                                              PX_DIAMETER_RX_INTERFACENAME,
                                                              PX_SIP_MW_PE_INTERFACENAME,
                                                              PX_SIP_MW_EB_INTERFACENAME, // E-CSCF -> IBCF
                                                              PX_SIP_IC_INTERFACENAME // IBCF -> IMS_B -> PSAP
                                                              })){
                        var SipMessage v_sip;

                        f_cf_createVxLteMonitor();

                        // map/connect component ports
                        f_cf_adapter_up ( );
                        f_cf_user_up ( v_ueA );
                        f_cf_VxLteMonitor_Up();

                        // Preamble
                        f_mtc_userRegistration(v_ueA, v_userInfoA);
                        if (PX_PSAP_REGISTERED) {
                            f_mtc_userRegistration(v_psap, v_infoPsap);
                        } else {
                            // TODO Check OPTIONS from PSAP to E-CSCF
                        }
                        f_mtc_check_precond_TC_VoLTE_ECO_INT_DTC_02_02();
                        f_mtc_userInitiateCall (v_ueA, v_infoPsap); // Event 1

                        // Test body
                        f_mtc_check_TP_GM_PCSCF_ECO_BYE_01(vc_vxlte_monitor_components.gmA, -, v_sip); // Event 2

                        //Rx/Gx exchange after BYE was received at P-CSCF
                        f_mtc_check_TP_RX_PCSCF_STR_01(vc_vxlte_monitor_components.rx); // (STR – Event 3
                        f_mtc_check_TP_GX_PCRF_RAR_02(vc_vxlte_monitor_components.gx, true); // (RAR – Event 4)
                        f_mtc_check_TP_GX_PGW_RAA_03(vc_vxlte_monitor_components.gx); // (RAA – Event 5)
                        f_mtc_check_TP_RX_PCRF_STA_01(vc_vxlte_monitor_components.rx); // (STA – Event 6)                        

                        f_mtc_check_TP_MW_PCSCF_ECO_BYE_01(vc_vxlte_monitor_components.mwPE, -, v_sip); // Event 7

                        f_mtc_check_TP_MX_ECSCF_ECO_BYE_01(vc_vxlte_monitor_components.mwEB, -, v_sip); // Event 9
                        f_mtc_check_TP_IC_IBCF_ECO_BYE_01(vc_vxlte_monitor_components.ic); // Event 10

                        f_mtc_check_TP_MX_ECSCF_ECO_200OK_01(vc_vxlte_monitor_components.mwEB, -, v_sip); // Event 15
                        f_mtc_check_TP_MW_PCSCF_ECO_200OK_01(vc_vxlte_monitor_components.mwPE, -, v_sip); // Event 18
                        f_mtc_check_TP_GM_PCSCF_200OK_02(vc_vxlte_monitor_components.gmA, -, v_sip); // Event 19

                        f_mtc_check_TP_GX_PCRF_ECO_CCA_02 ( vc_vxlte_monitor_components.gx, false ); // Check (CCA – Event 20)

                        f_mtc_userCheckCallTerminated(v_ueA); // Event 22
                        f_mtc_userCheckCallCancelled(v_psap); // Event 23

                        // Postamble
                        f_PO_user_home_deregistration(v_ueA);
                        f_PO_user_home_deregistration(v_psap);

                        //unmap/disconnect component ports
                        f_cf_user_down ( v_psap );
                        f_cf_user_down ( v_ueA );
                        f_cf_VxLteMonitor_Down();
                        f_cf_adapter_down ( );
                    }else{
                        //log...
                        setverdict (inconc,"At least one required monitor interface SHALL be selected! Check PIXITs")
                    }
                } // End of TC TC_VoLTE_ECO_INT_DTC_02_02

                group f_TC_VoLTE_ECO_INT_DTC_02_02 {

                    function f_mtc_check_precond_TC_VoLTE_ECO_INT_DTC_02_02() runs on ImsTestCoordinator {
                        log("If the test case fails, please check the preconditions");
                     } // End of function f_mtc_check_precond_TC_VoLTE_ECO_INT_DTC_02_02

                } // End of f_TC_VoLTE_ECO_INT_DTC_02_02

                /**
                 * @desc    To demonstrate UE initiated emergency network detachment (emergency IP-CAN session termination) for a UE that is emergency registered to IMS and also has active emergency session
                 * @see ETSI TS 103 795-2 Clause 5.5.2    UE Emergency Network Detachment with Previously Established Emergency Registration & Emergency Session
                 * @remark This is option 3: PSAP is in PSTN network
                 */
                testcase TC_VoLTE_ECO_INT_DTC_02_03 ( ) runs on ImsTestCoordinator system IotSystemInterface {

                    var IotEquipmentUser v_ueA    := f_cf_create_IotEquipmentUser ( c_userUE_A_emergency );
                    var IotEquipmentUser v_psap := f_cf_create_IotEquipmentUser ( c_psap );
                    var ImsUserInfo v_userInfoA := f_getImUser ( PX_EUT_A_EMERGENCY );
                    var ImsUserInfo v_infoPsap  := f_getImUser ( PX_PSAP );

                    f_setVxLteMonIterfacesAvailability();
                    //Check required monitor interfaces due to TD
                    if (f_checkVxLteRequiredMonitorInterface({PX_SIP_GMA_INTERFACENAME,
                                                              PX_DIAMETER_GX_INTERFACENAME,
                                                              PX_DIAMETER_RX_INTERFACENAME,
                                                              PX_SIP_MW_PE_INTERFACENAME, // E-CSCF -> IBCF
                                                              PX_SIP_IC_INTERFACENAME // IBCF -> IMS -> PSAP
                                                              })){
                        var SipMessage v_sip;

                        f_cf_createVxLteMonitor();

                        // map/connect component ports
                        f_cf_adapter_up ( );
                        f_cf_user_up ( v_ueA );
                        f_cf_VxLteMonitor_Up();

                        // Preamble
                        f_mtc_userRegistration(v_ueA, v_userInfoA);
                        if (PX_PSAP_REGISTERED) {
                            f_mtc_userRegistration(v_psap, v_infoPsap);
                        } else {
                            // TODO Check OPTIONS from PSAP to E-CSCF
                        }
                        f_mtc_check_precond_TC_VoLTE_ECO_INT_DTC_02_03();
                        f_mtc_userInitiateCall (v_ueA, v_infoPsap); // Event 1

                        // Test body
                        f_mtc_check_TP_GM_PCSCF_ECO_BYE_01(vc_vxlte_monitor_components.gmA, -, v_sip); // Event 2

                        //Rx/Gx exchange after BYE was received at P-CSCF
                        f_mtc_check_TP_RX_PCSCF_STR_01(vc_vxlte_monitor_components.rx); // (STR – Event 3
                        f_mtc_check_TP_GX_PCRF_RAR_02(vc_vxlte_monitor_components.gx, true); // (RAR – Event 4)
                        f_mtc_check_TP_GX_PGW_RAA_03(vc_vxlte_monitor_components.gx); // (RAA – Event 5)
                        f_mtc_check_TP_RX_PCRF_STA_01(vc_vxlte_monitor_components.rx); // (STA – Event 6)                        

                        f_mtc_check_TP_MW_PCSCF_ECO_BYE_01(vc_vxlte_monitor_components.mwPE, -, v_sip); // Event 7

                        f_mtc_check_TP_MI_ECSCF_ECO_BYE_01(vc_vxlte_monitor_components.mwEB, -, v_sip); // Event 11

                        f_mtc_check_TP_MI_ECSCF_ECO_200OK_01(vc_vxlte_monitor_components.mwEB, -, v_sip); // Event 17
                        f_mtc_check_TP_MW_PCSCF_ECO_200OK_01(vc_vxlte_monitor_components.mwPE, -, v_sip); // Event 18
                        f_mtc_check_TP_GM_PCSCF_200OK_02(vc_vxlte_monitor_components.gmA, -, v_sip); // Event 19

                        f_mtc_check_TP_GX_PCRF_ECO_CCA_02 ( vc_vxlte_monitor_components.gx, false ); // Check (CCA – Event 20)

                        f_mtc_userCheckCallTerminated(v_ueA); // Event 22
                        f_mtc_userCheckCallCancelled(v_psap); // Event 23

                        // Postamble
                        f_PO_user_home_deregistration(v_ueA);
                        f_PO_user_home_deregistration(v_psap);

                        //unmap/disconnect component ports
                        f_cf_user_down ( v_psap );
                        f_cf_user_down ( v_ueA );
                        f_cf_VxLteMonitor_Down();
                        f_cf_adapter_down ( );
                    }else{
                        //log...
                        setverdict (inconc,"At least one required monitor interface SHALL be selected! Check PIXITs")
                    }
                } // End of TC TC_VoLTE_ECO_INT_DTC_02_03

                group f_TC_VoLTE_ECO_INT_DTC_02_03 {

                    function f_mtc_check_precond_TC_VoLTE_ECO_INT_DTC_02_03() runs on ImsTestCoordinator {
                        log("If the test case fails, please check the preconditions");
                     } // End of function f_mtc_check_precond_TC_VoLTE_ECO_INT_DTC_02_03

                } // End of f_TC_VoLTE_ECO_INT_DTC_02_03

            } // End of group EmergencySessionDetachment

        } // End of group EmergencyNetworkDetachment

    } // End of group Interoperability

    /**
      * @see ETSI TS 103 795-2 Clause 6    Test Descriptions (Roaming)
      */
    group Roaming {

        /**
         * @see ETSI TS 103 795-2 6.1    Network Attachment
         */
        group NetworkAttachment {

            group UENetworkAttachmentWithUSIM {
                /**
                 * @desc    Emergency Network Attachment and Establishment of the Emergency Bearer with USIM.
                 * On successful emergency attachment, the UE/IVS should discover the P-CSCF IP address.
                 * The EPC will create the Emergency Bearers which will allow communication only between the UE and the P-CSCF
                 * and allowed forwarding towards E-CSCF
                 * @see TS 124 229 [2], clause 9.2.1 and L.2.2.6; TS 129 212 [7], clauses 4.5.15 and 4a.5.12;
                 * TS 129 272 [8], clause 5.2.1.1 (MME shall proceed even if Update Location fails)
                 * 
                 */
                testcase TC_VoLTE_ECO_RMI_ATT_01 ( ) runs on ImsTestCoordinator system IotSystemInterface {

                    var IotEquipmentUser v_ueA    := f_cf_create_IotEquipmentUser ( c_userUE_A );
                    var ImsUserInfo v_userInfoA    := f_getImUser ( PX_EUT_A );

                    f_setVxLteMonIterfacesAvailability();
                    //Check required monitor interfaces due to TD
                    if (f_checkVxLteRequiredMonitorInterface({PX_DIAMETER_GX_INTERFACENAME,PX_DIAMETER_S6A_INTERFACENAME})){
                        f_cf_createVxLteMonitor();

                        // map/connect component ports
                        f_cf_adapter_up ( );
                        f_cf_user_up ( v_ueA );
                        f_cf_VxLteMonitor_Up();

                        // preamble
                        f_mtc_userRadioEnabled ( v_ueA, true, true ); // UA-A trigger an initial network_attachment by enabling radio interface of its mobile

                        // test body
                        // Check that user A starts initial network attachment
                        f_mtc_check_TP_S6A_MME_ULR_01 ( vc_vxlte_monitor_components.s6a, true ); // Check (ULR – Event 2)
                        f_mtc_check_TP_S6A_HSS_ECO_ULA_01 ( vc_vxlte_monitor_components.s6a);        // Check (ULA – Event 3) 
                        f_mtc_check_TP_GX_PCRF_ECO_CCA_01 ( vc_vxlte_monitor_components.gx); // Check (CCR, CCA – Events 4, 5)

                        // postamble
                        f_mtc_userRadioEnabled ( v_ueA, false, true );

                        //unmap/disconnect component ports
                        f_cf_user_down ( v_ueA );
                        f_cf_VxLteMonitor_Down();
                        f_cf_adapter_down ( );
                    }else{
                        //log...
                        setverdict (inconc,"At least one required monitor interface SHALL be selected! Check PIXITs")
                    }
                } // End of TC TC_VoLTE_ECO_RMI_ATT_01
            } // End of group UENetworkAttachmentWithUSIM

            group UENetworkAttachmentWithoutUSIM {
                /**
                 * @desc    Emergency Network Attachment and Establishment of the Emergency Bearer without USIM.
                 * On successful emergency attachment, the UE/IVS should discover the P-CSCF IP address.
                 * The EPC will create the Emergency Bearers which will allow communication only between the UE and the P-CSCF
                 * and allowed forwarding towards E-CSCF
                 * @see TS 124 229 [2], clause 9.2.1 and L.2.2.6; TS 129 212 [7], clauses 4.5.15 and 4a.5.12;
                 * TS 129 272 [8], clause 5.2.1.1 (MME shall proceed even if Update Location fails)
                 * 
                 */
                testcase TC_VoLTE_EMC_RMI_ATT_02 ( ) runs on ImsTestCoordinator system IotSystemInterface {

                    var IotEquipmentUser v_ueA    := f_cf_create_IotEquipmentUser ( c_userUE_A );
                    var ImsUserInfo v_userInfoA    := f_getImUser ( PX_EUT_A );

                    f_setVxLteMonIterfacesAvailability();
                    //Check required monitor interfaces due to TD
                    if (f_checkVxLteRequiredMonitorInterface({PX_DIAMETER_GX_INTERFACENAME,PX_DIAMETER_S6A_INTERFACENAME})){
                        f_cf_createVxLteMonitor();

                        // map/connect component ports
                        f_cf_adapter_up ( );
                        f_cf_user_up ( v_ueA );
                        f_cf_VxLteMonitor_Up();

                        // preamble
                        f_mtc_userRadioEnabled ( v_ueA, true, true ); // UA-A trigger an initial network_attachment by enabling radio interface of its mobile

                        // test body
                        // Check that user A starts initial network attachment
                        f_mtc_check_TP_S6A_MME_ULR_01 ( vc_vxlte_monitor_components.s6a, true ); // Check (ULR – Event 2)
                        f_mtc_check_TP_S6A_HSS_ECO_ULA_01 ( vc_vxlte_monitor_components.s6a);        // Check (ULA – Event 3) 
                        f_mtc_check_TP_GX_PCRF_EMC_CCA_01 ( vc_vxlte_monitor_components.gx); // Check (CCR, CCA – Events 4, 5)

                        // postamble
                        f_mtc_userRadioEnabled ( v_ueA, false, true );

                        //unmap/disconnect component ports
                        f_cf_user_down ( v_ueA );
                        f_cf_VxLteMonitor_Down();
                        f_cf_adapter_down ( );
                    }else{
                        //log...
                        setverdict (inconc,"At least one required monitor interface SHALL be selected! Check PIXITs")
                    }
                } // End of TC TC_VoLTE_ECO_RMI_ATT_02
            } // End of group UENetworkAttachmentWithoutUSIM

        } // End of group NetworkAttachment

        /**
         * @see ETSI TS 103 795-2 Clause 6.2    IMS Emergency Registration in a visited network
         */
        group IMSEmergencyRegistration {

            /**
             * @desc    To attempt initial emergency registration via the established emergency bearer. In this case, the emergency registration is not successful due to not accepted UE credentials. Emergency call can be established without emergency registration.
             * @see ETSI TS 103 795-2 Clause 6.2.1    IMS Emergency Registration - Rejection
             * @remark This is option 1: Emergency registration rejected by the visited network
             */
            testcase TD_VoLTE_ECO_RMI_REG_01_01() runs on ImsTestCoordinator system IotSystemInterface {

                var IotEquipmentUser v_ueA  := f_cf_create_IotEquipmentUser ( c_userUE_A_emergency );
                var ImsUserInfo v_userInfoA := f_getSipUserId ( PX_EUT_A_EMERGENCY );

                f_setVxLteMonIterfacesAvailability();
                //Check required monitor interfaces due to TD
                if (f_checkVxLteRequiredMonitorInterface({PX_SIP_GMA_INTERFACENAME,
                                                          PX_SIP_MW_PI_INTERFACENAME,
                                                          PX_DIAMETER_CX_SH_INTERFACENAME,
                                                          PX_DIAMETER_CX_IH_INTERFACENAME,
                                                          PX_DIAMETER_RX_INTERFACENAME}))
                {  
                    f_cf_createVxLteMonitor();

                    // map/connect component ports
                    f_cf_adapter_up ( );
                    f_cf_user_up ( v_ueA );
                    f_cf_VxLteMonitor_Up();

                    // preamble
                    f_mtc_userRadioEnabled ( v_ueA, true, true ); // UA-A trigger an initial network_attachment by enabling radio interface of its mobile

                    // Test body
                    f_mtc_check_TP_GM_PCSCF_ECO_REGISTER_04(vc_vxlte_monitor_components.gmA); // Events 1, 8
                    

                    f_mtc_check_TP_RX_PCSCF_ECO_AAR_01(vc_vxlte_monitor_components.rx, true);// Event 2 //true because AAR repeated in next TP
                    f_mtc_check_TP_RX_PCRF_ECO_AAA_01(vc_vxlte_monitor_components.rx); // Event 3
                    
                    f_mtc_check_TP_MW_ICSCF_ECO_REGISTER_04(vc_vxlte_monitor_components.mwPI); // Event 4, 7

                    f_mtc_check_TP_CX_HSS_UAA_03(f_getCxInterface(PX_DIAMETER_CX_SINGLE_INTERFACE));// Event 5, 6

                    // postamble
                    f_PO_user_home_deregistration ( v_ueA );
                    f_mtc_userRadioEnabled ( v_ueA, false, true );

                    //unmap/disconnet component ports
                    f_cf_user_down ( v_ueA );
                    f_cf_VxLteMonitor_Down();
                    f_cf_adapter_down ( );
                }else{
                    //log...
                    setverdict (inconc,"At least one required monitor interface SHALL be selected! Check PIXITs");
                }
            } // End of testcase TD_VoLTE_ECO_RMI_REG_01_01

            /**
             * @desc    To attempt initial emergency registration via the established emergency bearer. In this case, the emergency registration is not successful due to not accepted UE credentials. Emergency call can be established without emergency registration.
             * @see ETSI TS 103 795-2 Clause 6.2.1    IMS Emergency Registration - Rejection
             * @remark This is option 1: Emergency registration rejected - UE not supporting GIBA
             */
            testcase TD_VoLTE_ECO_RMI_REG_01_02() runs on ImsTestCoordinator system IotSystemInterface {

                var IotEquipmentUser v_ueA  := f_cf_create_IotEquipmentUser ( c_userUE_A_emergency );
                var ImsUserInfo v_userInfoA := f_getSipUserId ( PX_EUT_A_EMERGENCY );

                f_setVxLteMonIterfacesAvailability();
                //Check required monitor interfaces due to TD
                if (f_checkVxLteRequiredMonitorInterface({PX_SIP_GMA_INTERFACENAME,
                                                          PX_SIP_MW_PI_INTERFACENAME,
                                                          PX_DIAMETER_CX_SH_INTERFACENAME,
                                                          PX_DIAMETER_CX_IH_INTERFACENAME,
                                                          PX_DIAMETER_RX_INTERFACENAME}))
                {  
                    f_cf_createVxLteMonitor();

                    // map/connect component ports
                    f_cf_adapter_up ( );
                    f_cf_user_up ( v_ueA );
                    f_cf_VxLteMonitor_Up();

                    // preamble
                    f_mtc_userRadioEnabled ( v_ueA, true, true ); // UA-A trigger an initial network_attachment by enabling radio interface of its mobile

                    // Test body
                    f_mtc_check_TP_GM_PCSCF_ECO_REGISTER_05(vc_vxlte_monitor_components.gmA); // Events 1, 10
                    

                    f_mtc_check_TP_RX_PCSCF_ECO_AAR_01(vc_vxlte_monitor_components.rx, true);// Event 2 //true because AAR repeated in next TP
                    f_mtc_check_TP_RX_PCRF_ECO_AAA_01(vc_vxlte_monitor_components.rx); // Event 3
                    
                    f_mtc_check_TP_MW_ICSCF_ECO_REGISTER_05(vc_vxlte_monitor_components.mwPI); // Event 4, 9

                    f_mtc_check_TP_CX_HSS_UAA_03(f_getCxInterface(PX_DIAMETER_CX_SINGLE_INTERFACE));// Event 5, 6

                    // postamble
                    f_PO_user_home_deregistration ( v_ueA );
                    f_mtc_userRadioEnabled ( v_ueA, false, true );

                    //unmap/disconnet component ports
                    f_cf_user_down ( v_ueA );
                    f_cf_VxLteMonitor_Down();
                    f_cf_adapter_down ( );
                }else{
                    //log...
                    setverdict (inconc,"At least one required monitor interface SHALL be selected! Check PIXITs");
                }
            } // End of testcase TD_VoLTE_ECO_RMI_REG_01_02

        } // End of group IMSEmergencyRegistration
        
         /**
         * @see ETSI TS 103 795-3 Clause 6.3    Emergency Session Establishment(Roaming)
         */
        group EmergencySessionEstablishmentRoaming {
        
        } // End of group EmergencySessionEstablishmentRoaming

    } // End of group Roaming

} // End of module AtsImsIot_Emergency