added emergency config parameters/intefcaes

        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_INT_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_ULA_01 ( vc_vxlte_monitor_components.s6a);        // Check (ULA – Event 3) 

						f_mtc_check_TP_GX_PCRF_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_VxLTE_INT_ATT_01

            } // End of group UENetworkAttachmentWithUSIM

            group UENetworkAttachmentWithoutUSIM {