The "Used-Service-Unit" AVP
The "Used-Service-Unit" Diameter AVP, which is of type Grouped, uses the AVP code "446".
It has the MANDATORY flag, the MAY-ENCRYPT flag.
It is part of the Credit-Control-Request command.
It is part of the Usage-Monitoring-Information, Multiple-Services-Credit-Control, Sponsored-Connectivity-Data grouped AVPs.
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 |
|---|---|---|---|
| 452 | Tariff-Change-Usage | Enumerated | |
| 420 | CC-Time | Unsigned32 | |
| 413 | CC-Money | Grouped | |
| 421 | CC-Total-Octets | Unsigned64 | |
| 412 | CC-Input-Octets | Unsigned64 | |
| 414 | CC-Output-Octets | Unsigned64 | |
| 417 | CC-Service-Specific-Units | Unsigned64 | |
| 872 | Reporting-Reason | Enumerated | Optional (up to 1) |
| 1258 | Event-Charging-TimeStamp | Time | Optional |
< Used-Service-Unit > ::= < AVP-Header: 446 > * [ Tariff-Change-Usage ] * [ CC-Time ] * [ CC-Money ] * [ CC-Total-Octets ] * [ CC-Input-Octets ] * [ CC-Output-Octets ] * [ CC-Service-Specific-Units ] [ Reporting-Reason ] * [ Event-Charging-TimeStamp ]
| Update source | Insertion date |
|---|---|
| Wireshark | 2026-04-26 07:13 |