The "Cost-Information" AVP
The "Cost-Information" Diameter AVP, which is of type Grouped, uses the AVP code "423".
It has the MANDATORY flag, the MAY-ENCRYPT flag.
It is part of the Credit-Control-Answer command.
It is part of the Diameter Credit Control Application application.
It is defined in the Diameter Credit Control Application specification.
It is a grouped AVP, which can hold the following nested AVPs:
| AVP code | AVP name | AVP type | AVP requirement |
|---|---|---|---|
| 445 | Unit-Value | Grouped | |
| 425 | Currency-Code | Unsigned32 | |
| 424 | Cost-Unit | UTF8String |
< Cost-Information > ::= < AVP-Header: 423 > * [ Unit-Value ] * [ Currency-Code ] * [ Cost-Unit ]
| Update source | Insertion date |
|---|---|
| Wireshark | 2026-04-26 07:13 |