TLV 123 indicates the bit mask of all event triggers received from the PCEF/BBERF.
- Allowed Occurrences - 0..1
- Value - Long (8 bytes) mask
- Event Trigger Bit Definitions:
- 0x00000000: NO_TRIGGER
- 0x00000001: PCF_CHANGE
- 0x00000002: QOS_CHANGE
- 0x00000004: RAT_CHANGE
- 0x00000008: TFT_CHANGE
- 0x00000010: PLMN_CHANGE
- 0x00000020: LOSS_OF_FLOW
- 0x00000040: RECOVERY_OF_FLOW
- 0x00000080: IP_CAN_CHANGE
- 0x00000100: PCC_RULE_FAILURE
- 0x00000200: ACCESS_NETWORK_PHYSICAL_ACCESS_ID_CHANGE
- 0x00000400: SGSN_CHANGE
- 0x00000800: GW_PCEF_MALFUNCTION
- 0x00001000: RESOURCES_LIMITATION
- 0x00002000: MAX_NR_BEARERS_REACHED
- 0x00004000: QOS_CHANGE_EXCEEDING_AUTHORIZATION
- 0x00008000: RAI_CHANGE
- 0x00010000: USER_LOCATION_CHANGE
- 0x00020000: NO_EVENT_TRIGGERS
- 0x00040000: AGW_MALFUNCTION
- 0x00080000: OUT_OF_CREDIT
- 0x00100000: REALLOCATION_OF_CREDIT
- 0x00200000: REVALIDATION_TIMEOUT
- 0x00400000: UE_IP_ADDRESS_ALLOCATE
- 0x00800000: UE_IP_ADDRESS_RELEASE
- 0x01000000: DEFAULT_EPS_BEARER_QOS_CHANGE
- 0x02000000: AN_GW_CHANGE
- 0x04000000: SUCCESSFUL_RESOURCE_ALLOCATION
- 0x08000000: USAGE_THRESHOLD_REACHED
- 0x10000000: CELL_CONGESTED
- 0x20000000: CELL_CLEAR
- 0x40000000: SERVICE_FLOW_DETECTION
- 0x80000000: USAGE_REPORT
- 0x100000000: UE_TIME_ZONE_CHANGE
- 0x200000000: RESOURCE_MODIFICATION_REQUEST
- 0x400000000: TAI_CHANGE
- 0x800000000: ECGI_CHANGE
- 0x4000000000: APPLICATION_START
- 0x8000000000: APPLICATION_STOP
- 0x10000000000: ADC_REVALIDATION_TIMEOUT
- 0x20000000000: USER_CSG_INFORMATION_CHANGE
- 0x40000000000: DEFAULT_EPS_BEARER_QOS_MODIFICATION_FAILURE
- 0x80000000000: USER_CSG_HYBRID_SUBSCRIBED_INFORMATION_CHANGE
- 0x100000000000: USER_CSG_HYBRID_UNSUBSCRIBED_INFORMATION_CHANGE
- 0x200000000000: APN_AMBR_MODIFICATION_FAILURE