Defines an interface representing the PS-Furnish-Charging-Information grouped AVP type.
From the Diameter Ro Reference Point Protocol Details (3GPP TS 32.299 V7.1.0) specification:
7.2.86 PS-Furnish-Charging-Information AVP
The PS-Furnish-Charging-Information AVP (AVP code 865) is of type Grouped. Its purpose is to add online charging
session specific information, received via the Ro reference point, onto the Rf reference point in order to
facilitate its inclusion in CDRs.
This information element may be received in a CCA message via the Ro reference point. In situations where online and
offline charging are active in parallel, the information element is transparently copied into an ACR to be sent on
the Rf reference point.
It has the following ABNF grammar:
PS-Furnish-Charging-Information ::= AVP Header: 865
{ TGPP-Charging-Id }
{ PS-Free-Format-Data }
[ PS-Append-Free-Format-Data ]