Originating party MSISDN in international format, e.g. (4647xxxxxx)

Originating party IMSI

Number of bytes to be charged

oneTimeEventType Indicates the type of the one time event,
i.e. Immediate or Post event charging.

Element Value	Description
IEC	Immediate Event Charging
PEC	Post Event Charging

roamerInOut is used to set roaming position.
no roamerInOut for inside HPLMN.

Element Value	Description
OUT_BOUND	Outside HPLMN
IN_BOUND	Not Supported

networkSlicingInfo sNSSAI-sst

Slice/Service Type, range 0 to 255
Values 0 to 127 correspond to the standardized SST range.(No SD sent)
Values 128 to 255 correspond to the Operator-specific range.

Element Value	Description
1	eMBB
2	URLLC
3	MIoT
128	VxS Demo

networkSlicingInfo sNSSAI-sd

Slice Differentiator
This is an optional parameter that complements the Slice/Service type(s) to allow to differentiate amongst multiple Network Slices of the same Slice/Service type.
Pattern: '^[A-Fa-f0-9]{6}$'

The identification of the RAT type.

Element Value	Description
NR	New Radio
EUTRA	(WB) Evolved Universal Terrestrial Radio Access
WLAN	Wireless LAN
VIRTUAL	Virtual, Virtual shall be used if the N3IWF does not know the access technology used

36-bit string identifying an NR Cell Id as specified in clause 9.3.1.7 of 3GPP TS 38.413, in hexadecimal representation.
Pattern: '^[A-Fa-f0-9]{9}$'